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Evaporator patents

      

This page is updated frequently with new Evaporator-related patent applications.




Date/App# patent app List of recent Evaporator-related patents
08/18/16
20160238311 
 Gas-liquid mixing device of beverage patent thumbnailGas-liquid mixing device of beverage
A gas-liquid mixing device of a beverage is provided. The gas-liquid mixing device has a container, a liquid inlet pipe, a gas inlet pipe and a liquid discharging pipe configured to discharge liquid, wherein the container is provided with a refrigeration evaporator; the container is further internally provided with a liquid precooling pipe; the liquid entering at the earliest enters the container through the liquid precooling pipe and is stored in the container and cooled by the refrigeration evaporator; the cooled liquid precools the liquid entering the liquid precooling pipe subsequently; the precooled liquid in the container is mixed and dissolved with entering gas; the container is further internally provided with a liquid molecule expander comprising a precooling liquid container inlet and a collision wall; the precooled liquid is ejected to the collision wall through the precooling liquid container inlet..
Adt (china) Ltd.


08/18/16
20160238296 
 Cooling system capable of defrosting patent thumbnailCooling system capable of defrosting
A cooling system includes a cooling device, a controller and a defrosting unit. The cooling device has a compressor, a condenser, an expander, an evaporator, a cooling channel and a coolant.
Mpi Corporation


08/18/16
20160238294 
 Refrigeration circuit with oil separation patent thumbnailRefrigeration circuit with oil separation
A refrigeration cycle (1) comprises in the direction of flow of a circulating refrigerant: a compressor unit (2); an oil separation device (4) which is configured for separating oil from an refrigerant-oil-mixture leaving the compressor unit (2); at least one gas cooler/condenser (6); and at least one evaporator (10) having an expansion device (8) connected upstream thereof. The oil separation device (4, 5) comprises: a refrigerant inlet line connected to the compressor unit (2), the refrigerant inlet line having at least a first portion (12) with a first diameter (d1); a refrigerant conduit arranged downstream of and connected to the refrigerant inlet line, the refrigerant conduit having at least a second portion (14) with a second diameter (d2), which is larger than the first diameter (d1); a refrigerant outlet line arranged downstream of and connected to the refrigerant conduit, the refrigerant outlet line having at least a third portion (16) with a third diameter (d3), which is smaller than the second diameter (d2); and an oil suction line (20) having an inlet portion (22) which opens into the second portion (14) and is configured for sucking oil from the second portion (16).
Carrier Corporation


08/18/16
20160238292 
 Dc heating and cooling systems and methods patent thumbnailDc heating and cooling systems and methods
A hvac system for a vehicle has a condenser, an evaporator, a compressor, a variable accumulator comprising a piston and an actuator, and a control system operatively connected to the actuator. Fluid flows in a circuit from the condenser, to the evaporator, to the compressor, and to the condenser.
Tiger Tool International Incorporated


08/18/16
20160238291 
 Vapor compression system patent thumbnailVapor compression system
An evaporator (168) in a vapor compression system (14) (168) includes a shell (76), a first tube bundle (78); a hood (86); a distributor (80); a first supply line (142); a second supply line (144); a valve (122) positioned in the second supply line (144); and a sensor (150). The distributor (80) is positioned above the first tube bundle (78).
Johnson Controls Technology Company


08/18/16
20160238285 
 Heat-recoverty-type refrigerating apparatus patent thumbnailHeat-recoverty-type refrigerating apparatus
A heat-recovery-type refrigerating apparatus includes a compressor, a heat-source-side heat exchanger, and a plurality of usage-side heat exchangers, and refrigerant is sent from the usage-side heat exchanger functioning as a refrigerant radiator to the usage-side heat exchanger functioning as a refrigerant evaporator, whereby heat can be recovered between the usage-side heat exchangers. Here, a portion of the heat-source-side heat exchanger is configured as a precooling heat exchanger for always circulating high-pressure vapor refrigerant discharged from the compressor, and a refrigerant cooler for cooling an electrical equipment item is connected to a downstream side of the precooling heat exchanger..
Daikin Industries, Ltd.


08/18/16
20160238284 
 Adaptive temperature control system for cooling working fluid patent thumbnailAdaptive temperature control system for cooling working fluid
An adaptive temperature control system for cooling a working fluid at a target temperature includes a cooling device and a controller. The cooling device includes a compressor having a motor, a condenser having a fan, an expander, an evaporator, a coolant, and an inverter electrically connected with the motor of the compressor.
Mpi Corporation


08/18/16
20160238269 
 Dehumidifier patent thumbnailDehumidifier
Disclosed herein is a dehumidifier having an outer case having a first inlet hole, a second inlet hole, a first outlet hole, and a second outlet hole, a first draft fan to move air from the first inlet hole to the first outlet hole, a second draft fan to move air from the second inlet hole to the second outlet hole, an evaporator to remove moisture included in the air inlet from the first inlet hole, a compressor to compress refrigerant evaporated at the evaporator, a first condenser disposed at a moving path of the air moved by use of the first draft fan, a second condenser disposed at a moving path of the air moved by use of the second draft fan, and an expansion apparatus to expand the refrigerant condensed at the first condenser or the second condenser.. .
Samsung Electronics Co., Ltd


08/18/16
20160238265 
 Peak load shifting via thermal energy storage using a thermosyphon patent thumbnailPeak load shifting via thermal energy storage using a thermosyphon
Systems and methods for thermal energy storage are disclosed. A thermal energy storage unit and an evaporator coil may form a thermosyphon.
Arizona Board Of Regents On Behalf Of Arizona State University


08/18/16
20160237659 
 Device for extracting water from atmospheric air patent thumbnailDevice for extracting water from atmospheric air
An apparatus for extracting water from atmospheric air by means of a flowable sorbent for the sorption of the water, wherein the sorption by way of the flowable sorbent (3) is provided at least along a sorption path (2) of the sorbent (3), wherein a sorbent (4) diluted with sorbed water (17) is provided at the end of the sorption path (2), wherein a separation unit (12) for at least partially separating the sorbed water (17) from the flowable sorbent (3, 4) is provided, wherein the separation unit (12) has at least one evaporator (12) for the evaporation of the sorbed water (17), is proposed, which apparatus can be operated in an energy-efficient manner and is not imperatively reliant on the presence of solar energy. This is achieved according to the invention in that the separation unit (12) has at least one negative-pressure compressor (16) for subjecting the diluted sorbent (4) to negative pressure..
Logos-innovationen Gmbh


08/18/16
20160235624 

Electric sauna heater with evaporator plates


evaporator tray (100) for a sauna heater has one or more elongate plate members (102) extending across a support member (104). Support member (104) has at least two sides.
Sauna And Steam Distributors Ltd


08/18/16
20160235051 

Portable heating pest control


A method for killing pests in an affected area of a structure, comprises positioning a heat pump unit within an affected area of the structure, coupling a first end of an inlet hose to a faucet, and coupling a second end of the inlet hose to an inlet port of the heat pump unit. The inlet port supplies a flow of water received from the faucet to an evaporator component of the heat pump unit.
Technologies Holdings Corp.


08/11/16
20160231045 

Evaporator cover


An evaporator cover that includes a cover body integrally formed with a plurality of materials is provided. Each material of the plurality of materials has a different hardness.
General Electric Company


08/11/16
20160231044 

Refrigerator having circulation guiding structure enabling an improved thermal distribution profile


The present invention relates to a refrigerator (1) having a refrigeration compartment (11) accessible by a door (2) and in which food items to be preserved are stored, said refrigerator (1) further comprising a compressor (3) circulating a refrigerant fluid, a condenser (4) providing the refrigerant fluid to be condensed, an evaporator fan (6) effecting circulation of the cooled air and a cold-wall evaporator (5) disposed against inner surface of a wall of the refrigeration compartment (11) facing the door (2) such that an air supply interspace (7) is provided between the cold-wall evaporator (5) and an air supply covering (12) to be delimited by the latter.. .
Arcelik Anonim Sirketi


08/11/16
20160231040 

Refrigeration circuit with heat recovery module


A refrigeration circuit (1) configured for circulating a refrigerant an comprises in the direction of flow of the refrigerant: at least one compressor (2a, 2b, 2c, 2d); at least one heat recovery heat exchanger (4); at least one gas cooler/condenser (10); at least one evaporator associated expansion device (18); at least one receiver (14); and at least one evaporator (20). The refrigeration circuit (1) further comprises a gas/liquid separator (8) having a refrigerant inlet line (7) fluidly connected to an outlet-side of the at least one heat recovery heat exchanger (4); an gaseous phase outlet line (9) fluidly connected to an inlet side of the at least one gas cooler/condenser (10); and an liquid phase outlet line (13) fluidly connected to the receiver (14)..
Carrier Corporation


08/11/16
20160231037 

Expansion valve and pipe mounting structure thereof


A pipe mounting structure of an embodiment allows a pipe, which is connected to an outlet side of an evaporator, to be mounted on a second passage of an expansion valve in such a manner that the pipe is inserted into an inlet port, and allows a pipe, which is connected to an inlet side of a compressor, to be mounted on the second passage in such a manner that the pipe is inserted into an outlet port. These pipes are mounted so that the pipes face each other with a shaft therebetween.
Tgk Co., Ltd.


08/11/16
20160231034 

Water heater with integrated sorption reactor


A water heater is provided having a sorption based reactor that is integrated into a water tank. The water heater is operated between an adsorption cycle and a desorption cycle.
General Electric Company


08/11/16
20160231030 

Vehicle refrigeration equipment having a vapor cycle system


According to an embodiment, a refrigeration system that cools a compartment includes a compressor, a condenser, a condenser fan, a condenser fan motor, an evaporator, an evaporator fan, an evaporator fan motor, and tubing adapted to transport refrigerant through the refrigeration system in a circulation order from the compressor to the condenser to the evaporator and back to the compressor again. The evaporator fan may be positioned in an air inlet path to the evaporator.
B/e Aerospace, Inc.


08/11/16
20160230643 

Engine cooling system


An engine cooling system decreases vehicle weight caused by employing a rankine cycle, makes it possible to improve the performance of the rankine cycle, and includes a coolant that circulates through a cooling pump, an evaporator, an expander, and in a condenser in this order; an engine main body in which a turbocharger is arranged in an intake passage; and a radiator through which cooling water for the engine main body circulates. A sub-radiator is installed parallel to the radiator; air that is compressed by the turbocharger is used as a heating source for the evaporator; and outlet-side cooling water of the sub-radiator is used as a cooling source for the condenser..
Isuzu Motors Limited


08/11/16
20160230641 

Engine cooling system


An engine cooling system, capable of reducing vehicle weight caused by employing a rankine cycle and capable of improving rankine cycle performance, including some inlet-side cooling water of a radiator is used as a heating source for a first evaporator and some outlet-side cooling water of a sub-radiator is used as a cooling source for a condenser, a coolant that has passed through an expander, a second evaporator, and a compressor in a cooling cycle for an air conditioner, vaporized, cooled and liquefied by passing through a side to be cooled of the condenser in the rankine cycle.. .
Isuzu Motors Limited


08/11/16
20160230606 

Combined cycle gas turbine plant comprising a waste heat steam generator and fuel preheating step


A combined cycle gas turbine plant and a corresponding method for operating such a combined cycle gas turbine plant, in which, during load operation of the combined cycle gas turbine plant, a water mass flow which is supplied according to the forced-flow principle to a waste heat steam generator is adjusted such that the evaporator heating surface of the medium pressure stage is oversupplied and thus a defined amount of excess water, which is heated in the evaporator heating surface but not vaporized, is discharged via the water-steam separator to a heat exchanger circuit for preheating fuel for the gas turbine.. .
Siemens Aktiengesellschaft


08/11/16
20160230519 

Liquefied gas-driven gas-lift system


One illustrative artificial lift method includes deriving compressed natural gas (cng) from liquefied natural gas (lng) and injecting the cng into the well as a lift gas that aids in conveying fluid from the well. An illustrative system embodiment includes an evaporator and a controller.
Ctlift Systems Llc


08/11/16
20160230331 

Clothes treating apparatus and operating method thereof


A clothes treating apparatus including a drum, an air suction duct forming a flow path of air introduced into the drum, an auxiliary fan introducing air into the air suction duct, an air exhaustion duct forming a flow path of air exhausted from the drum, a main fan exhausting air to the air exhaustion duct from the drum, a condenser heating air sucked into the drum through the air suction duct, an evaporator cooling air exhausted from the drum through the air exhaustion duct, and a compressor and an expander forming a heat pump together with the condenser and the evaporator, the method includes measuring a discharge side pressure of the compressor, and comparing the measured discharge side pressure with a maximum allowable pressure, and determining that the auxiliary fan does not operate when the discharge side pressure is more than the maximum allowable pressure.. .
Lg Electronics Inc.


08/11/16
20160230329 

Washing machine with heat pump system


A washing machine comprises a drum and a heat pump system for heating water to be fed to the drum in a washing program. The heat pump system has an evaporator in heat exchange relationship with a room air flow and a condenser in heat exchange relationship with water to be heated, an air deflector being configured to divert said room air flow downstream the evaporator away from the condenser in a water heating configuration and to convey said air towards the condenser in a room air dehumidifying configuration of the washing machine..
Whirlpool Corporation


08/11/16
20160229706 

Water harvester and purification system


An optimized system creates potable water from water vapor in the atmosphere, or purifies salt water or contaminated water. The system employs a condenser having multiple metal condensation surfaces.

08/11/16
20160229265 

Vehicle speed induced ventilation for motor vehicle


A supplemental air distribution system for a motor vehicle includes comprising one or more supplemental ducts for directing ambient air from an exterior of the motor vehicle to a passenger cabin interior. The one or more supplemental ducts each include an actuable door for allowing and preventing airflow.
Ford Global Technologies, Llc


08/04/16
20160223268 

High-temperature heat accumulator


The invention relates to a heat accumulator for storing thermal energy in at least one heat accumulator block, which heat accumulator has a removal device for removing stored thermal energy. For the uniform removal of energy from the accumulator, the heat accumulator block and the removal device according to the invention are separate from each other and can be moved in relation to each other.
Jess Gmbh Energiespeichersysteme


08/04/16
20160223265 

Heat exchanger and air conditioner


In a heat exchanger, a principal windward heat exchange region includes a principal windward bank portion, a principal leeward heat exchange region includes a principal leeward bank portion, an auxiliary windward heat exchange region includes an auxiliary windward bank portion, and an auxiliary leeward heat exchange region includes an auxiliary leeward bank portion. Each of the principal and auxiliary bank portions is constituted of a plurality of flat tubes.
Daikin Industries, Ltd.


08/04/16
20160223240 

Outdoor unit of air conditioner and air conditioner


An outdoor unit of an air conditioner includes: an outdoor heat exchanger provided with a plurality of refrigerant paths including a flow rate-variable refrigerant path; an ambient air temperature detector that detects an ambient air temperature; and a controller that decreases a flow rate of a refrigerant flowing into the flow rate-variable refrigerant path in a case where the ambient air temperature detected by the ambient air temperature detector is equal to or higher than a threshold ambient air temperature as compared to a case where the ambient air temperature is lower than the threshold ambient air temperature, when the outdoor heat exchanger serves as an evaporator.. .
Fujitsu General Limited


08/04/16
20160223238 

Portable monitoring refrigerant-cycle systems


A portable monitoring system that monitors various aspects of the operation of a refrigerant-cycle system is described. In one embodiment, the system includes a processor that measures power provided to the refrigerant-cycle system and gathers data from one or more sensors and uses the sensor data to calculate a figure of merit related to the efficiency of the system.
Emerson Climate Technologies, Inc.


08/04/16
20160223234 

Charge control system for trans-critical vapor cycle systems


A cooling system includes a main refrigerant circuit that includes a compressor, a heat rejection heat exchanger, one of an expander and an expansion device, at least one evaporator coupled to a thermal load, and a suction accumulator. A charge management circuit includes a charge management receiver configured in parallel with the compressor and the heat rejection heat exchanger.
Rolls-royce Corporation


08/04/16
20160223231 

Heat exchanger and air conditioner


A heat exchanger includes a plurality of flat tubes arranged one above the other, a plurality of fins connected to the flat tubes, a first header collecting pipe in which one end of each of the plurality of flat tubes is inserted, and a second header collecting pipe in which the other end of each of the plurality of flat tubes is inserted. The heat exchanger exchanges heat between a fluid flowing through the flat tubes and air outside the flat tubes.
Daikin Industries, Ltd.


08/04/16
20160223230 

Evaporator with heat dissipating fins and refrigerant heat dissipating apparatus using the same


An evaporator with heat dissipating fins and a refrigerant heat dissipating apparatus using the same are provided herein and the refrigerant heat dissipating apparatus comprises the evaporator, a condenser, two refrigerant tubes connected between the evaporator and the condenser and a refrigerant filled into the evaporator body. When the evaporator body absorbs heat, the refrigerant absorbs heat and is converted to the gaseous state.
Man Zai Industrial Co., Ltd.


08/04/16
20160221412 

Air conditioning device for a motor vehicle with dual stream incorporating a heat distributor


The invention relates to a device (1) with a dual air conditioning stream for a motor vehicle, comprising a chamber (2) containing an evaporator (3) and a radiator (4). A lower air stream admitted via a lower inlet (6) passes in succession through a lower portion of the evaporator (3) and of the radiator (4) before being discharged via a lower outlet (7).
Valeo Systemes Thermiques


08/04/16
20160220921 

Water vapor distillation apparatus, method and system


A fluid vapor distillation apparatus. The apparatus includes a source fluid input, and an evaporator condenser apparatus.
Deka Products Limited Partnership


07/28/16
20160219759 

Power electronic device cooling system and distributed power generation system


The invention discloses a power electronic device cooling system, which includes an air conditioning unit, a coolant pump (31), a bypass throttling element (32) and a cooler. The coolant pump (31) takes liquid from a first condenser (13) of the air conditioning unit, a liquid coolant enters the cooler after being throttled by the bypass throttling element (32), the low-temperature coolant cools a power electronic device at the cooler, and the coolant enters an evaporator (11) of the air conditioning unit to finish a cooling cycle after flowing out of the cooler.
Gree Electric Appliances, Inc. Of Zhuhai


07/28/16
20160218654 

Motor control system and method with flux linkage estimation error compensation


A chiller system includes a compressor configured to circulate a refrigerant between an evaporator and a condenser in a closed refrigerant loop and a synchronous motor configured to drive the compressor. The motor includes a stator winding and a rotor.
Johnson Controls Technology Company


07/28/16
20160218653 

Motor control system and method with adaptive flux linkage estimation


A chiller system includes a compressor configured to circulate a refrigerant between an evaporator and a condenser in a closed refrigerant loop and a synchronous motor configured to drive the compressor. The motor includes a stator winding and a rotor.
Johnson Controls Technology Company


07/28/16
20160218651 

Motor control system and method with predictive motor current estimation


A chiller system includes a compressor configured to circulate a refrigerant between an evaporator and a condenser in a closed refrigerant loop and a synchronous motor configured to drive the compressor. The motor includes a stator winding and a rotor.
Johnson Controls Technology Company


07/28/16
20160216025 

Hvac unit with hot gas reheat


The present disclosure is directed to a single compressor hvac system with hot gas reheat. The system includes a single compressor, a pair of condensers, a reheat heat exchanger, an evaporator, and an expansion device.
Johnson Controls Technology Company


07/28/16
20160216015 

Air-conditioning apparatus


An air-conditioning apparatus controls a decrease in efficiency of a refrigeration cycle, and includes a suction pipe having one end connected to a suction side of a compressor and an other end connected to an evaporator, a receiver connected to a refrigerant pipe connecting the evaporator and a condenser to each other, a first bypass pipe having one end connected to the receiver and an other end connected to the suction pipe and configured to supply refrigerant from the receiver to the suction pipe, a flow control valve provided to the first bypass pipe, a heat recovery portion disposed downstream of a portion of the suction pipe connected to the first bypass pipe, and a control device configured to control an opening degree of the flow control valve based on a degree of superheat of refrigerant in the heat recovery portion.. .
Mitsubishi Electric Corporation


07/28/16
20160216014 

Heat exchanger and air conditioner


In two heat exchange regions connected together in series when an outdoor heat exchanger functions as an evaporator, a downstream one of the heat exchange regions has heat exchange sections not less than heat exchange sections of an upstream one of the heat exchange regions, and a most downstream one of the heat exchange regions has more heat exchange sections than a most upstream one of the heat exchange regions.. .
Daikin Industries, Ltd.


07/21/16
20160209100 

Refrigeration system with hot gas defrost mode


The present application provides a refrigeration system with a flow of refrigerant therein for a refrigerant mode or a defrost mode. The refrigeration system may include a four way valve, an evaporator in communication with the four way valve, a compressor in communication with the four way valve, and a condenser in communication with the four way valve.
Heatcraft Refrigeration Products Llc


07/21/16
20160209098 

Freezer


A supercooling freezer including: a body having a cooling chamber having shelves on which objects to be accommodated are placed and a door for opening or closing the side surface of the cooling chamber; an evaporator disposed at the upper portion of the cooling chamber to cool the air of the cooling chamber; a cooling duct for accommodating the evaporator therein; air circulation fans disposed in front of the evaporator in the cooling duct to supply the air of the cooling chamber to the evaporator; a cool air supply duct connected with the cooling duct to induce the air cooled through the evaporator in the cooling duct to the bottom of the cooling chamber; and extension ducts projecting from the cool air supply duct in a direction in which the door is positioned to supply cool air to the objects above the objects placed on the shelves.. .
Snopa Co., Ltd.


07/21/16
20160209094 

Ejector-type refrigeration cycle, and ejector


An ejector-type refrigeration cycle includes an upstream side gas-liquid separator that separates a refrigerant that has flowed out of a diffuser portion of an ejector into gas and liquid and allows the separated liquid-phase refrigerant to flow to an evaporator without storing the separated liquid-phase refrigerant, and a downstream side gas-liquid separator that separates the refrigerant flowing out of the upstream side gas-liquid separator into gas and liquid, stores the separated liquid-phase refrigerant, and allows the separated gas-phase refrigerant to flow out toward an inlet side of a compressor. The ejector-type refrigeration cycle includes a refrigerant oil bypass passage for introducing a refrigerator oil within the diffuser portion into the downstream side gas-liquid separator..
Denso Corporation


07/21/16
20160209093 

System and transferring refrigerant with a discharge pressure


Systems and methods are described herein to use a discharge pressure of a compressor to drive refrigerant in a refrigeration system. Particularly, systems and methods are described herein to help recover liquid refrigerant from a liquid refrigerant section and/or a condenser coil to be used in a heating/defrost mode in a transport refrigerant unit (tru).
Thermo King Corporation


07/21/16
20160209088 

Refrigeration cycle apparatus


A refrigeration cycle apparatus includes connected in series a compressor, an oil separator, a condenser, an expansion valve, and an evaporator, and comprising: a distributor communicating to the oil separator and configured to branch a flow of refrigerating machine oil separated within the oil separator; a first oil return flow path to cause the flow of the refrigerating machine oil branched by the distributor to flow into a suction side of the compressor, the first oil return flow path including an expansion valve; and a second oil return flow path to cause the flow of the refrigerating machine oil branched by the distributor to flow into the suction side of the compressor, the second oil return flow path including an oil tank accumulating refrigerating machine oil and a valve provided between the oil tank and the suction side of the compressor, the distributor having a distributor main body in which an inflow opening port communicating to the oil separator, a first oil return opening port communicating to the first oil return flow path, and a second oil return opening port communicating to the second oil return flow path are formed, the first oil return opening port provided at an upper portion of the distributor main body, the second oil return opening port being provided at a lower portion of the distributor main body.. .
Mitsubishi Electric Corporation


07/21/16
20160209084 

Heat recovery refrigeration device


A heat recovery refrigeration device includes a compressor, a plurality of heat source side heat exchangers, and a plurality of usage side heat exchangers. The heat exchangers are switchable between individually functioning as an evaporator or a radiator.
Daikin Industries, Ltd.


07/21/16
20160208658 

Method for the recovery of process wastewaters of a fossil-fueled steam power plant and fossil-fueled steam power plant


A fossil-fueled steam power plant and method, the plant has a water-steam circuit, cooling water circuit, flue gas cleaning system and cooling tower. A fossil-fueled steam generator, steam turbine and condenser are connected to the water-steam circuit.
Siemens Aktiengesellschaft


07/21/16
20160208374 

Imc evaporator boat-thermal insulation cartridge assembly


An imc evaporator boat-thermal insulation cartridge assembly that includes an imc evaporator boat and a thermal insulation cartridge, which has a container containing a thermal insulation body containing a cavity. The imc evaporator boat is received within the cavity so as to define an air space between the imc evaporator boat and the thermal insulation body.
Kennametal Inc.


07/21/16
20160208373 

Imc evaporator boat assembly


An imc evaporator boat assembly that includes an evaporator boat that has a top surface defining a pool. There is a thermal insulation package that has a thermal insulation body wherein the thermal insulation body contains a cavity.
Kennametal Inc.


07/21/16
20160207702 

Kick plate for refrigerated container assembly


A refrigerated transportation cargo container includes a transportation cargo container and a refrigeration unit disposed at an end of the transportation cargo container to provide a flow of supply air for the transportation cargo container. The refrigeration unit includes a housing and an evaporator fan (34) to urge the flow of supply air through the refrigeration unit.
Carrier Corporation


07/21/16
20160207371 

Air-conditioning system for a motor vehicle


An air conditioning system for conditioning the air of a passenger compartment of a motor vehicle comprises a housing with a first and a second flow conduit for conducting air and a coolant circuit with at least two heat exchangers, wherein a first heat exchanger is arranged in the first flow conduit and a second heat exchanger is arranged in the second flow conduit. The first heat exchanger can be operated independently of the operating mode as an evaporator and the second heat exchanger can be operated independently of the operating mode as a condenser.
Halla Visteon Climate Control Corp.


07/14/16
20160201991 

Integrated separator-distributor for falling film evaporator


A falling film evaporator includes a plurality of evaporator tubes through which a volume of thermal energy transfer medium is flowed and a separator to separate a flow of liquid refrigerant from a vapor and liquid refrigerant mixture. A distributor distributes a flow of liquid refrigerant over the plurality of evaporator tubes.
Carrier Corporation


07/14/16
20160201990 

Heat exchanger


Embodiments of a heat exchanger, e.g. A micro-channel heat exchanger are disclosed.
Trane International Inc.


07/14/16
20160201956 

Refrigeration device


A refrigeration apparatus (100) includes a container (11) such as an evaporator, a compressor (12), a heat exchange circulation path (4), and a heat storage flow path (6). The heat exchange circulation path (4) is a circulation path having a heat exchanger (20) and adapted to allow a refrigerant liquid to circulate via the heat exchanger (20).
Panasonic Intellectual Property Management Co., Ltd.


07/14/16
20160201937 

Air conditioner apparatus


An air conditioner apparatus is disclosed. The air conditioner apparatus includes a suction channel module including a suction module housing, a first suction channel defined in the suction module housing, a second suction channel defined in the suction module housing, and a suction connection channel connected between the first suction channel and the second suction channel for guiding air, a discharge channel module including a discharge module housing for receiving air from the suction module housing, a first discharge channel defined in the discharge module housing, a second discharge channel defined in the discharge module housing, and a discharge connection channel connected between the first discharge channel and the second discharge channel for guiding air, a first heat exchanger disposed between the first suction channel and the first discharge channel for exchanging heat with air having passed through the first suction channel, the first heat exchanger being operated as one selected from between a condenser and an evaporator, and a second heat exchanger disposed between the second suction channel and the second discharge channel for exchanging heat with air having passed through the second suction channel, the second heat exchanger being operated as the other selected from between the condenser and the evaporator.
Lg Electronics Inc.


07/14/16
20160201929 

Heat pump water heater appliance and a operating the same


A heat pump water heater appliance includes a tank that defines an interior volume. A drain pan is positioned below an evaporator of a sealed system.
General Electric Company


07/14/16
20160201520 

Method and system of controlling a thermodynamic system in a vehicle


A vehicle has a vehicle system with a waste heat fluid. An expander, a condenser, a pump, and an evaporator are provided in sequential fluid communication in a thermodynamic cycle containing a working fluid.
Ford Global Technologies, Llc


07/14/16
20160201519 

Heat exchanger for a rankine cycle in a vehicle


A vehicle includes a rankine cycle containing a working fluid for waste heat recovery and has an evaporator. The evaporator has a heat exchanger tube positioned for generally horizontal flow of the working fluid therethrough.
Ford Global Technologies, Llc


07/14/16
20160200179 

Eco-humidifier for vehicle


An eco-humidifier for a vehicle performs a humidifying function by using solar light energy without separate power, and includes: a case having space to accommodate water and in which a light collecting device is installed on a top of the case so as to concentrate solar light; multiple metallic nano particles that sink in the water accommodated in the case to absorb the solar light passing through the light collecting device; and a condenser, an evaporator, and a blower motor connected with one upper side of the case via a connection pipe, where the metallic nano particles are heated by a surface plasmon resonance phenomenon to vaporize the water to vapor.. .
Hyundai Motor Company


07/14/16
20160200175 

Ejector refrigeration cycle


An ejector refrigeration cycle includes an upstream-side branch portion for branching a flow of a refrigerant flowing out a radiator, an upstream-side ejector having an upstream-side nozzle for decompressing one of the refrigerants branched by the upstream-side branch portion, and a gas-liquid separator for separating the refrigerant flowing out the upstream-side ejector into gas and liquid phase refrigerants. The liquid-phase refrigerant flowing out of the gas-liquid separator is decompressed by a low-pressure side fixed throttle and allowed to evaporate at a first evaporator.
Denso Corporation


07/14/16
20160200170 

Ejector-type refrigeration cycle


An ejector-type refrigeration cycle includes a radiator radiating heat of refrigerant discharged from a compressor, an ejector depressurizing the refrigerant cooled in the radiator, a gas-liquid separator separating gas and liquid of the refrigerant flowing out of a diffuser portion of the ejector, an evaporator disposed in a refrigerant passage connecting the gas-liquid separator and a refrigerant suction port of the ejector, and an opening-closing valve switching between a first refrigerant flow path, in which an ejection refrigerant ejected from a nozzle portion of the ejector flows out of the diffuser portion, and a second refrigerant flow path, in which the ejection refrigerant flows out of the refrigerant suction port. When a rotation rate of the compressor is lower than or equal to a standard rotation rate, the first refrigerant flow path is switched to the second refrigerant flow path..
Denso Corporation


07/07/16
20160198591 

Passive aircraft cooling systems and methods


Passive on-board aircraft cooling systems are provided with an evaporator/receiver in heat-exchange relationship with at least one heat source on board the aircraft, the evaporator/receiver containing a liquid phase working fluid which changes state to a vapor phase working fluid in response to heat transfer therefrom from the at least one heat source. First and second condensers are fluid-connected to the evaporator/receiver for receiving vapor phase working fluid from the evaporator/receiver.
Universidade Federal De Santa Catarina (ufsc)


07/07/16
20160195319 

Refrigerating circuit for use in a motor vehicle


A refrigerating circuit for use in a motor vehicle has a refrigerant compressor (8) connected on the output side to a pressure line (4) and on the input side to a suction line (6). The refrigerating circuit has at least one condenser (10), at least one regulated expansion valve (14), at least one evaporator (16) and at least one inner heat exchanger (12).
Dr. Ing. H.c.f. Porsche Aktiengesellschaft


07/07/16
20160195312 

Air conditioning and water-harvesting


A system that provides both air conditioning and atmospheric water-harvesting has a refrigerant compressor and a refrigerant condenser that serve separate evaporators for the air conditioning subsystem and the atmospheric water-harvesting subsystem. The system can be controlled to operate in one mode that maximizes water production output or another mode that maximizes efficiency in terms of water output per unit of electricity consumed.
Water Generating Systems I, Llc


07/07/16
20160195310 

Device for improving the efficiency of a heat exchange system


In one aspect of the invention, an apparatus for improving the efficiency of a heat exchange system having a compressor, condenser, expansion valve, evaporator and a flowing refrigerant is provided. The apparatus is a tubular device having a refrigerant entrance and a refrigerant exit and is positioned in the heat exchange system between the expansion valve and the evaporator.
Articmaster Inc.


07/07/16
20160195309 

Atomizing device for improving the efficiency of a heat exchange system


A method and apparatus to improve the efficiency of a heat exchange system comprising a compressor, condenser, expansion valve, an evaporator and an expansion valve are provided. The apparatus is positioned between the expansion valve and the evaporator and comprises an atomizing disc, an outer connector pipe and two inner pipes inside the connector pipe in contact with the disc.
Articmaster Inc.


07/07/16
20160195308 

Electrochemical refrigeration systems and appliances


Refrigeration systems and appliances are provided. A refrigeration system includes a refrigerant, the refrigerant including a working fluid and an electrochemically active fluid.
General Electric Company


07/07/16
20160195307 

Electrochemical refrigeration systems and appliances


Refrigeration systems and appliances are provided. A refrigeration system includes a refrigerant, the refrigerant including a working fluid and an electrochemically active fluid.
General Electric Company


07/07/16
20160195306 

Electrochemical refrigeration systems and appliances


Refrigeration systems and appliances are provided. A refrigeration system includes a refrigerant, the refrigerant including a working fluid and an electrochemically active fluid.
General Electric Company


07/07/16
20160195305 

Electrochemical refrigeration systems and appliances


Refrigeration systems and appliances are provided. A refrigeration system includes a refrigerant, the refrigerant including a working fluid and an electrochemically active fluid.
General Electric Company


07/07/16
20160195261 

Once-through steam generator


A once-through steam generator comprises a duct having an inlet end in communication with a source of a hot gas; and a tube bundle installed in the duct and comprising multiple heat transfer tubes. The tube bundle has an economizer section, an evaporator section, and a superheater section.
Vogt Power International Inc.


07/07/16
20160194983 

Multi-pressure organic rankine cycle


The present disclosure relates to a multi-pressure stage, organic rankine cycle (“orc”) that includes a dry organic working fluid that flows through a high pressure stage and a low pressure stage. In one embodiment, a high pressure evaporator and a low pressure evaporator may be arranged in series.
General Electric Company


07/07/16
20160194217 

Thermal utilization system and methods


A thermal utilization plant including a heat engine and a cooling system for the heat engine. The heat engine is operable to receive heat from a non-carbon heat source (carbon heat source can be used) and to transfer heat to the cooling system.

07/07/16
20160193894 

Variable evaporator outlet air pressure distribution


A climate control system for a vehicle having a plurality of modes includes an evaporator having a downstream face. The system also includes at least one blower that blows air across the evaporator.
Denso International America, Inc.


07/07/16
20160193893 

Variable evaporator outlet air pressure distribution


A climate control system for a vehicle having a plurality of modes includes an evaporator having a downstream face. The system also includes at least one blower that blows air across the evaporator.
Denso International America, Inc.


06/30/16
20160187070 

Flexible thermal ground plane and manufacturing the same


Methods, apparatuses, and systems are disclosed for flexible thermal ground planes. A flexible thermal ground plane may include a support member.

06/30/16
20160187060 

Method and device for discharging components that are less volatile than oxygen from an air separation plant


A method and plant for discharging components that are less volatile than oxygen from an air separation plant that contains a main heat exchanger a side condenser and a two-column distillation column system for nitrogen-oxygen separation. The side condenser is constructed as a condenser-evaporator and is arranged in a vessel.

06/30/16
20160187044 

Variable differential and offset control for refrigeration systems


A beverage dispensing apparatus is characterized by a beverage dispenser and a refrigeration system for chilling beverage to be dispensed by the beverage dispenser. The refrigeration system has a compressor coupled to an evaporator for chilling the beverage, and a controller determines the amount of chilling that must be provided by the refrigeration system to chill the beverage and adjusts cut-in and cut-out beverage temperature set-points for the compressor accordingly.

06/30/16
20160187040 

Surged vapor compression heat transfer systems with reduced defrost phase separator


Surged vapor compression heat transfer systems, devices, and methods are disclosed having refrigerant phase separators that generate at least one surge of vapor phase refrigerant into the inlet of an evaporator after the initial cool-down of an on cycle of the compressor. This surge of vapor phase refrigerant, having a higher temperature than the liquid phase refrigerant, increases the temperature of the evaporator inlet, thus reducing frost build up in relation to conventional refrigeration systems lacking a surged input of vapor phase refrigerant to the evaporator..

06/30/16
20160187038 

Refrigeration apparatus


A refrigeration apparatus includes: a refrigerant circuit that condenses a refrigerant discharged from a compressor, decompresses the refrigerant with a capillary tube, and causes the refrigerant to evaporate in an evaporator to exhibit a refrigeration effect, wherein, as the refrigerant in the refrigerant circuit, a mixed refrigerant containing a first refrigerant having a boiling point in an ultralow temperature range of not less than −89.0° c. And not more than −78.1° c.

06/30/16
20160186616 

Thermal electric power generator


A thermal electric power generator includes an evaporator, an expander, an electric generator, a condenser, and a pump. A working fluid used in the thermal electric power generator is an organic working fluid.

06/30/16
20160186615 

Heat engine system


An improved heat engine is disclosed. The heat engine comprises at least one heat pipe containing a working fluid flowing in a thermal cycle between vapor phase at an evaporator end and liquid phase at a condenser end.

06/30/16
20160186374 

Clothes treating apparatus


A clothes treating apparatus is provided that may include an accommodation chamber, in which an object may be accommodated; a first heat pump cycle having a first evaporator, a first compressor, a first condenser, and a first expansion valve; a second heat pump cycle having a second evaporator, a second compressor, a second condenser, and a second expansion valve, and arranged such that air introduced into the accommodation chamber passes through the first evaporator, the second evaporator, the second condenser and the first condenser, sequentially; and a controller configured to control an operation of the first and second heat pump cycles. At least one of the first compressor or the second compressor may be provided with an inverter that changes a drive speed of the compressor through a frequency conversion.

06/30/16
20160185461 

Integrated auxiliary power unit, starter-generator-motor, and vapor cycle cooling system for an aircraft


A system for an aircraft includes a compressor for a vapor cycle cooling system (vccs) for providing cabin air conditioning; an apu for mechanically driving the vccs compressor; and a starter-generator-motor (sgm) apparatus operable in any of a starter mode, a generator mode, or a motor mode. The sgm apparatus includes: (i) a first coupling element for coupling the sgm apparatus to the apu such that, in the starter mode, the sgm apparatus is used in driving and starting the apu, (ii) a second coupling element for coupling the sgm apparatus to the vccs compressor such that, in the motor mode, the sgm apparatus mechanically drives the vccs compressor, and (iii) a set of electrical power terminals at which, in the generator mode, the sgm apparatus provides electrical output power for powering the aircraft electrical system (including the vccs condenser fan and vccs evaporator fans) and, in the starter mode and motor mode, the sgm apparatus receives electrical input power from an external electrical power source..

06/23/16
20160181676 

Battery pack with variable-conductance heat pipe (vchp) cooling


An apparatus including a battery pack comprising a plurality of individual batteries arranged around a battery cavity such that each individual battery is in thermal contact with at least one neighboring individual battery. A variable-conductance heat pipe (vchp) having an evaporator end and a condenser end, is positioned so that at least part of the evaporator end being positioned in the battery cavity and in thermal contact with each of the plurality of individual batteries.

06/23/16
20160178260 

Evaporator heat exchanger


An evaporator heat exchanger for evaporating a liquid working medium may include a housing, in which at least one first flow channel for conducting the working medium and at least one second flow channel for conducting a gas may be arranged, where heat may be transferable from the gas to the working medium. The evaporator heat exchanger may also include a plurality of cover plates and a profiled fluid plate arranged in between two of the cover plates.

06/23/16
20160178257 

Low charge packaged refrigeration system


A packaged, pumped liquid, recirculating refrigeration system with charges of 10 lbs or less of refrigerant per ton of refrigeration capacity. The compressor and related components are situated in a pre-packaged modular machine room, and in which the condenser is mounted on the machine room and the evaporator is close coupled to the pre-packaged modular machine room.

06/23/16
20160178250 

Outdoor device for an air conditioner


An outdoor device for an air conditioner is provided that may include a compressor that compresses a refrigerant, a condenser that condenses the refrigerant compressed in the compressor, an expansion device that decompresses the refrigerant condensed in the condenser, an evaporator that evaporates the refrigerant decompressed in the expansion device, and a refrigerant storage that bypasses at least a portion of the refrigerant condensed in the condenser to store the bypassed refrigerant therein. The refrigerant storage may include a first storage that stores the bypassed refrigerant, and a second storage in which the refrigerant passing through the evaporator is introduced.

06/23/16
20160178246 

Refrigeration apparatus


A refrigeration apparatus includes: a refrigerant circuit constituted by a compressor, a condenser, a decompressor, and an evaporator connected in this order in a loop, wherein, as a refrigerant in the refrigerant circuit, a refrigerant composite material that contains a first refrigerant of an ultralow temperature range refrigerant having a boiling point of not less than −89.0° c. And not more than −78.1° c., carbon dioxide (r744), and a second refrigerant that is soluble in the carbon dioxide (r744) at a temperature lower than a boiling point of the carbon dioxide (r744) is used..

06/23/16
20160178243 

Evaporator liquid preheater for reducing refrigerant charge


A system and method for reducing the refrigerant charge in a refrigeration system by preheating the liquid refrigerant before it is introduced to the evaporator inlet. When refrigerant liquid is introduced to the evaporator inlet, a portion of the refrigerant liquid vaporizes.

06/23/16
20160178242 

Apparatus for improving the efficiency of a heat exchange system


A method and apparatus for use with a heat exchange system having a compressor, condenser, evaporator, an expansion device, and circulating refrigerant is provided. The apparatus comprises a chamber positioned between the condenser and the evaporator.

06/23/16
20160178190 

Once-through steam generator


A once-through steam generator includes a combustion chamber, the walls of which comprise vertically arranged evaporator pipes connected to one another in gas-tight fashion by pipe webs, through which evaporator pipes flows a flow medium from bottom to top. The evaporator pipes are combined by upstream inlet collectors to form more intensely and less intensely heated pipe groups.

06/23/16
20160175555 

Anesthetic evaporator unit


An anesthetic evaporator unit (2) with an anesthetic container (4) for receiving liquid anesthetic, with a gas line (6) with an open-pore, porous line wall (8) for guiding gas and for enriching the gas with anesthetic, and with an anesthetic-guiding wick (10), which extends from an interior space (12) of the anesthetic container (4) to the line wall (8) in order to supply the line wall (8) with anesthetic from the anesthetic container (4). The anesthetic evaporator unit (2) has a heater (14) for heating the gas line (6).

06/16/16
20160174417 

Cooling controlling refrigerant supply volume in cooling system


A control mechanism becomes complex when an optimum volume of refrigerant is stably supplied to a plurality of objects to be cooled that have differing heat generation values. The present invention is a cooling system which comprises a first refrigerant tank that stores a liquid-phase refrigerant, a plurality of evaporators that gasify the liquid-phase refrigerant supplied from the first refrigerant tank, a condenser that liquefies the gas-phase refrigerant that was gasified by the evaporators, a vapor pipe that connects the evaporators and the condenser and in which the gas-phase refrigerant flows, and a liquid pipe that connects the condenser and the first refrigerant tank and connects the first refrigerant tank and the plurality of evaporators and in which the liquid-phase refrigerant flows, wherein the condenser is located higher than the plurality of evaporators, and the first refrigerant tank is located lower than the condenser..
Nec Corporation


06/16/16
20160172698 

Fuel cell module


A fuel cell module includes a fuel cell stack and fc peripheral equipment. The fc peripheral equipment includes an evaporator.
Honda Motor Co., Ltd.


06/16/16
20160169596 

Heat exchanger


A first header collecting pipe of an outdoor heat exchanger has three communication chambers and one mixing chamber. One auxiliary horizontal partition plate is disposed between two main horizontal partition plates.
Daikin Industries, Ltd.


06/16/16
20160169580 

Drying a refrigerated cargo box following wash out prior to loading


A method is provided for accelerating the drying of a cargo box (18) of a refrigerated truck (12), trailer (16), or container following a wash out. In an aspect, the method includes circulating air from the cargo box (18) through an evaporator (30) of the refrigerant unit (20) and back to the cargo box (18); and operating the refrigerant unit (20) in alternating cycles of first heating the circulating air and then cooling the circulating air..
Carrier Corporation


06/16/16
20160169572 

Fault detection and diagnostic system for a refrigeration circuit


A fault detection and diagnostics (fdd) system is provided for a refrigeration circuit having an evaporator and a compressor configured to circulate a refrigerant through the evaporator. The fdd system includes a communications interface configured to receive a measurement of a thermodynamic property affected by the refrigeration circuit and a processing circuit having a processor and memory.
Johnson Controls Technology Company


06/16/16
20160169562 

Method for liquid-suction heat exchange thermal energy storage


Disclosed is a method and device for a thermal energy storage liquid-suction heat exchanger (tes-lshx) for air conditioning and refrigeration (ac/r) applications. The disclosed embodiments allow energy to be stored and aggregated over one period of time, and dispatched at a later period of time, to improve ac/r system efficiency during desired conditions.
Greener-ice Spv, L.l.c.


06/16/16
20160169110 

Premixing nozzle with integral liquid evaporator


The present application provides a fuel nozzle for a gas turbine engine using a primary fuel and a secondary fuel. The fuel nozzle may include a number of primary fuel injection ports for the primary fuel, a water passage, a number of secondary fuel injection ports, and a secondary fuel evaporator system for atomizing the secondary fuel..
General Electric Company


06/16/16
20160169079 

Rankine cycle for a vehicle


A vehicle includes a pump, an evaporator, and an expander in sequential fluid communication in a closed loop containing a condenser configured to transfer heat between a working fluid and ambient air. The vehicle has a generator driven by the expander.
Ford Global Technologies, Llc




Evaporator topics: Evaporator, Refrigerant, Heat Exchanger, Air Conditioner, Nitric Acid, Air Conditioning, Nitrogen Dioxide, Exhaust Gas, Fossil Fuel, Phase Change Material, Ventilation, Circulation, Compressor Unit, Passenger Compartment, Power Generation System

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