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Evaporator patents



      
           
This page is updated frequently with new Evaporator-related patent applications. Subscribe to the Evaporator RSS feed to automatically get the update: related Evaporator RSS feeds. RSS updates for this page: Evaporator RSS RSS


Dehumidifier

Lg Electronics

Dehumidifier

Method and apparatus for improving refrigeration and air conditioning efficiency

Articmaster

Method and apparatus for improving refrigeration and air conditioning efficiency

Method and apparatus for improving refrigeration and air conditioning efficiency

Draeger Medical Systems

Breathing circuit humidification system

Date/App# patent app List of recent Evaporator-related patents
03/26/15
20150087040
 Production of ethanol and recycle water in a cellulosic fermentation process patent thumbnailnew patent Production of ethanol and recycle water in a cellulosic fermentation process
Processes for producing ethanol from fermentation systems employing cellulosic feedstocks are provided, where water is processed for recycle. The water handling portion of the process employs multi-effect evaporators where the first effect evaporator is maintained at temperatures in excess of 105° c., and the evaporation train, beer column form a heat integrated system..
E I Du Pont De Nemours And Company
03/26/15
20150086438
 Flexible fuel converter for producing liquefied petroleum gas from transportation fuels patent thumbnailnew patent Flexible fuel converter for producing liquefied petroleum gas from transportation fuels
Fuel converters configured to convert a transportation fuel to a low-c hydrocarbon fuel, along with methods of their use, are provided. The fuel converter can comprise: an evaporator configured to receive a transportation fuel from a fuel tank in a liquid state, wherein the evaporator converts the transportation fuel from a liquid to a gas; a fuel burner configured to heat the evaporator; a catalyst cartridge in fluid communication with the evaporator so as to receive the gas from the evaporator; and a condenser in fluid communication with the catalyst cartridge so as to receive the reaction product mixture from the catalyst cartridge.
03/26/15
20150084346
 Power generation control system, power generation apparatus, and control  rankine cycle system patent thumbnailnew patent Power generation control system, power generation apparatus, and control rankine cycle system
A power generation control system includes a converter and a controller. The converter controls a generator of a rankine cycle system, the rankine cycle system including an expander, the generator, which is interconnected to the expander, a pump which feeds a working fluid, and an evaporator which evaporates a working fluid.
Panasonic Corporation
03/26/15
20150083576
 System and process for reclaiming single and mixed amine solvents patent thumbnailnew patent System and process for reclaiming single and mixed amine solvents
A processes is for purifying an amine compound from a feed solvent which includes an amine salt of the amine compound. The process includes heating the feed solvent in a single stage evaporator of a reclaimer at a reduced operating pressure by feeding the evaporator with a constant amount of thermal energy; and evaporating the amine compound to purity the amine compound from the feed solvent..
Htc Purenergy Inc.
03/26/15
20150083445
 In-vehicle fire extinguisher patent thumbnailnew patent In-vehicle fire extinguisher
The present invention reliably extinguishes fires in devices that have exceeded the guaranteed temperature without the use of a sensor. An in-vehicle fire extinguisher (100) extinguishes fires using an air conditioner for heating or cooling the interior of a vehicle compartment.
Panasonic Corporation
03/26/15
20150083373
 Capillary-pumping heat-transport device patent thumbnailnew patent Capillary-pumping heat-transport device
A capillary-driven heat transfer device, adapted to extract heat from a heat source and to release this heat to a cold source by means of a two-phase working fluid, includes an evaporator, having a microporous mass adapted to perform capillary pumping of fluid in the liquid phase, a condenser, a reservoir having an inlet and/or outlet port, a vapor communication circuit connecting the outlet of the evaporator to the inlet of the condenser, and a liquid communication circuit connecting the outlet of the condenser to the reservoir and to the inlet of the evaporator. The reservoir includes multiple separate volumes that remain in fluid communication..
Euro Heat Pipes
03/26/15
20150083126
 Breathing circuit humidification system patent thumbnailnew patent Breathing circuit humidification system
A breathing circuit humidification system (200) is described that includes a humidification system (102) and a patient breathing circuit (201). The humidification system includes at least a moisture water source (209), a flash evaporator (211) and a moisture exchanger.
Draeger Medical Systems, Inc.
03/26/15
20150082827
 Dehumidifier patent thumbnailnew patent Dehumidifier
Disclosed is a dehumidifier, having a compressor, a condenser, an expansion device, and an evaporator through which refrigerant is circulated, including a casing having an air inlet and an air outlet formed therein, a first passage for drawing air through the air inlet, and discharging the air through the air outlet after passed through the evaporator, the condenser, a first fan, and a second fan in succession, and a second passage for drawing the air through the air inlet and discharging the air through the air outlet after passed through the second fan, thereby, not only increasing the flow rate of the air passing through the condenser enabling to reduce a condensing temperature, but also discharging the air passed through the condenser mixed with the air drawn into the second passage enabling to drop the temperature of the air being discharged to the air outlet, permitting to resolve user's inconvenience.. .
Lg Electronics Inc.
03/26/15
20150082826
 System service transition patent thumbnailnew patent System service transition
Methods and systems are disclosed with regard to a transition used in air conditioning systems. One embodiment may include an ahu, which may include a furnace, a motor and a blower.
03/26/15
20150082825
 Adjustable transition for accessing box coils patent thumbnailnew patent Adjustable transition for accessing box coils
Methods and systems are disclosed with regard to a transition used in air conditioning systems having box evaporator coils. One embodiment includes a method for accessing box evaporator coils.
03/26/15
20150082819
new patent

Method and improving refrigeration and air conditioning efficiency


A method and apparatus for improving refrigeration and air conditioning efficiency for use with a heat exchange system having a compressor, condenser, evaporator, expansion device, and circulating refrigerant. The apparatus includes is a liquid refrigerant containing vessel having a refrigerant entrance and a refrigerant exit with the vessel positioned in the heat exchange system between the condenser and the evaporator, and means for creating a turbulent flow of liquefied refrigerant.
Articmaster Inc.
03/26/15
20150082690
new patent

Systems and methods for coal water slurry concentration


The present application provides a slurry concentration system for concentrating a flow of slurry. The slurry concentration system may include a boiler for producing a flow of steam, a first evaporator for concentrating the flow of slurry with the flow of steam and creating a first flow of water vapor, and a second evaporator positioned downstream of the first evaporator for further concentrating the flow of slurry with the first flow of water vapor and creating a second flow of water vapor..
General Electric Company
03/19/15
20150077938

Variable conductance thermosiphon


The present invention relates cooling system comprising at least one thermo syphon, which thermo syphon comprises at least one indoor evaporator, which is by first tubing connected to at least one outdoor condenser. It is the object of the present application to achieve effective automatic cooling of electronic systems placed inside a housing.
Dantherm Cooling A/s
03/19/15
20150075963

Water treatment device


A water treatment system (220) heats raw water, gasifies a portion thereof by an evaporator (34), and condenses the gasified steam at a condensation area (240) to obtain condensed water. The water treatment system (220) includes a heater (32) for heating raw water, a steam conducting part (35, 36) for conducting, to the condensation area (240), steam gasified from the raw water heated by the heater (32), and a pipe (221) for conducting circulating water from the condensation area (240) to the evaporator (34), causing heat exchange between the steam conducted to the condensation area (240) by the steam conducting part (35, 36) and the circulating water, as well as causing heat exchange between the raw water and the circulating water at the evaporator (34)..
Yts Science Properties Pte. Ltd.
03/19/15
20150075211

First-type absorption heat pump with multi-terminal heat supply


The invention provides the first-type absorption heat pump with multi-terminal heat supply which belongs to the area of low-temperature waste heat utilization and refrigeration technique. It mainly comprises a generator, the first absorber, the second absorber, an absorption-evaporator, a condenser, a evaporator, a throttle, a solution pump or the second throttle, the first solution pump, the second solution pump, the first solution heat exchanger and the second solution heat exchanger.
03/19/15
20150075163

Waste-heat utilisation device for a motor vehicle


A waste heat utilization device for a motor vehicle includes a waste heat utilization circuit in which a working medium circulates. The water heat utilization circuit includes a conveying device, an evaporator, an expansion machine, and a condenser.
Daimler Ag
03/12/15
20150072424

Cryogenic cooling thin film evaporator


One aspect of the present invention is directed to an apparatus for cryogenically cooling a substance. The apparatus of the present invention includes a thin film evaporator comprising a microstructured surface and an applicator for dispensing a working fluid onto the microstructured surface.
03/12/15
20150072389

Process for the stepwise treatment of lignocellulosic material to produce reactive chemical feedstocks


A method for the fractionation of lignocellulosic materials into reactive chemical feedstock in a batch or semi continuous process by the stepwise treatment with aqueous aliphatic alcohols in the presence of sulfur dioxide or acid. Lignocellulosic material is fractionated in a fashion that cellulose is removed as pulp, or converted to esterified cellulose, cooking chemicals are reused, lignin is separated in the forms of reactive native lignin and reactive lignosulfonates and hemicelluloses are converted into fermentable sugars, while fermentation inhibitors are removed.
Api Intellectual Property Holdings, Llc
03/12/15
20150068718

Evaporator


An evaporator is provided with a refrigerant pipe, a cold storage case which has inner fins mounted therein, and air-side fins. The evaporator is characterized in that the cold storage case is provided with: a filling opening for filling the cold storage case with a cold storage material; a first flow passage connecting to the filling opening and extending in the same direction as the direction of inflow of the cold storage material; and a second flow passage connecting to the first flow passage and extending in the direction intersecting the first flow passage..
Denso Corporation
03/12/15
20150068704

Cooling system for aerospace vehicle components


A cooling system for removing heat generated by electrical components onboard aerospace vehicles flows coolant between an evaporator that removes heat from the component, and a condenser within the skin of the vehicle. The skin is formed from facesheets comprising multiple layers of polymer resin reinforced with meshes of single and double wall nanotubes.
The Boeing Company
03/12/15
20150068230

Cooling devices and methods for use with electric submersible pumps


Cooling devices for use with electric submersible pump motors include a refrigerator attached to the end of the electric submersible pump motor with the evaporator heat exchanger accepting all or a portion of the heat load from the motor. The cooling device can be a self-contained bolt-on unit, so that minimal design changes to existing motors are required..
Los Alamos National Security, Llc
03/12/15
20150068228

Heat pump and pumping heat in a free cooling mode


A heat pump includes an evaporator with an evaporator inlet and an evaporator outlet; a compressor for compressing operating liquid evaporated in the evaporator; and a condenser for condensing evaporated operating liquid compressed in the compressor, wherein the condenser includes a condenser inlet and a condenser outlet, wherein the evaporator inlet is connected to a return from a region to be heated, and wherein the condenser inlet is connected to a return from a region to be cooled.. .
Efficient Energy Gmbh
03/12/15
20150068037

Thermal system including an environmental test chamber


A system is provided where the system includes a chamber, a first cooling system including a first cooling load evaporator, wherein the first cooling system is placed within the chamber, a second cooling system including a fluid coil, wherein the fluid coil is placed within the chamber, and a thermal storage for a second cooling fluid in the second cooling system, wherein the thermal storage is placed outside the chamber. In the system, the first cooling system further includes a first compressor and a first condenser and the second cooling system further includes a thermal storage chiller, wherein the thermal storage chiller is placed outside the chamber..
Spx Corporation
03/05/15
20150064332

System and producing concentrated cream


Concentrated creams are produced from starting cream compositions characterized as homogenous, oil-in-water emulsions containing fat globules, phospholipid membrane components and non-fat solids, and which have an initial fat content between about 35 to about 55 percent by weight. To produce the concentrated creams, moisture is removed from the starting cream compositions through evaporative processing, and as a result, the concentrated cream remains in a homogenous state, retains the fat globules, phospholipid membrane components and non-fat solids, and includes a concentrated fat content of at least about 70 percent by weight.
Land O'lakes, Inc.
03/05/15
20150062821

Cooling structure for electronic circuit board, and electronic device using the same


The size of an electronic device using a cooling structure for an electronic circuit board is increased when using a heating element with a large amount of heat generation, therefore, a cooling structure for an electronic circuit board according to an exemplary aspect of the present invention includes an evaporator with an evaporation container storing a refrigerant; a condenser condensing and liquefying a vapor-phase refrigerant vaporized in the evaporator and radiating heat; and a pipe connecting the evaporator to the condenser, wherein the evaporator includes a heat receiving area, on one side of the evaporation container, thermally connecting to a heating element disposed on the electronic circuit board, and a plurality of flow path plates, in an area including the heat receiving area, extending in the direction parallel to the electronic circuit board; and a vapor-liquid interface of the refrigerant is positioned above or at the level of a lower end and below an upper end of the heat receiving area in the vertical direction, in the arrangement condition that the drawing direction of the flow path plates is approximately parallel to the vertical direction.. .
Nec Corporation
03/05/15
20150060028

Heat exchanger


The invention relates to a heat exchanger, such as in particular an exhaust-gas evaporator, having a housing with a fluid inlet, and with a fluid outlet for a first medium, such as in particular exhaust gas, and having tubes which are arranged in the housing transversely with respect to the flow direction of the first fluid and through which a second medium can flow and which, by way of their ends at the inlet side and at the outlet side are arranged and connected in a fluid tight manner in a tube plate, wherein, to the respective tube plate, there is connected in each case one structure by means of which groups of tubes are connected to one another in such a way that an outlet of at east one tube is fluidically connected to an inlet of at least one other tube.. .
Behr Gmbh & Co. Kg
03/05/15
20150059395

Ice maker


There is provided an ice maker. The ice maker includes: a freezing plate configured to be cooled by an evaporator to freeze water flowing thereon; a water tub disposed below the freezing plate to collect water falling from the freezing plate; an ice bin forming an ice storage space around the water tub to collect ice falling from the freezing plate; and a plate-shaped ice storage guide placed on an upper end of the water tub between the freezing plate and the water tub, the ice storage guide including a sloped part inclined toward the ice bin and a plurality of discharge holes narrower than widths of ice cubes formed by the freezing plate.
Daeyeong E&b Co., Ltd.
03/05/15
20150059383

Heat pump apparatus


A heat pump apparatus (100) includes an evaporator (10), an electrochemical compressor (11), a condenser (16), a refrigerant delivery path (18), and a non-condensable gas return path (28). The non-condensable gas return path (28) is provided separately from the refrigerant delivery path (18), and is configured to communicate a discharge-side high-pressure space of the electrochemical compressor (11) with a suction-side low-pressure space of the electrochemical compressor (11) so as to return a non-condensable gas from the high-pressure space to the low-pressure space.
Panasonic Corporation
03/05/15
20150059381

Mobile generator device and cooling system


The present invention relates to a mobile generator device (1) having at least one alignable solar panel (2a, 2b), wherein the solar panel (2a, 2b) can be moved in a transport position (tp) and at least one operating position (bp). The invention is characterized in that the generator device (1) has a housing shell (3a) with a peripheral area (4), wherein the solar panel (2a) is hinged to the housing shell (3a) so that the solar panel (2a) is in the transport position (tp) within the housing shell (3a) and does not project over the peripheral area (4).
Dometric S.a.r.i.
03/05/15
20150059380

Air-conditioning apparatus


An air-conditioning apparatus includes a compressor, an indoor heat exchanger configured to function as a condenser or an evaporator, indoor heat exchanges each configured to function as a condenser or an evaporator, a plurality of expansion valves each provided for a corresponding one of the indoor heat exchangers each configured to adjust a flow rate of a refrigerant that flows through the corresponding indoor heat exchanger and a controller configured to control an operation capacity of the compressor and opening degrees of a plurality of expansion devices. When increasing heat exchange performance of the indoor heat exchanger, the controller increases the operation capacity of the compressor and controls the opening degree of the expansion valve corresponding to the indoor heat exchanger to decrease the flow rate of the refrigerant that flows through the indoor heat exchanger..
Mitsubishi Electric Corporation
03/05/15
20150059379

Feed water heating system


Feedwater to be supplied to a feedwater tank via a feedwater path is passed through a waste heat recovery heat exchanger, a supercooler, and a condenser in sequence. A heat source fluid such as heat source water is passed through an evaporator and the waste heat recovery heat exchanger in sequence.
Miura Co., Ltd.
03/05/15
20150059372

Method of operating a heat pump


A method of operating a heat pump having an inside heat exchanger, an outside heat exchanger, a compressor, and valves that control the circulation of a refrigerant such that in one operating mode the inside heat exchanger operates as an evaporator while in the other operating mode it operates as a condenser. When switching from one operating mode to the other operating mode first the compressor is stopped, then the inside heat exchanger and the outside heat exchanger are directly connected via the valves until pressure is equal in both of the heat exchangers.
03/05/15
20150059371

Variable expansion device with thermal choking for a refrigeration system


A refrigeration system including a suction line heat exchanger having a first conduit including a refrigerant liquid which flows inside of the first conduit from the condenser to the evaporator. Also the refrigeration system includes a second conduit in thermal communication with the first conduit and includes a refrigerant fluid, typically a vapor, which flows inside of the second conduit in an opposite direction of flow from the first conduit from the evaporator to the compressor.
Whirlpool Corporation
03/05/15
20150059369

Method of controlling one or more fans of a heat rejecting heat exchanger


A method of controlling a fan of a vapour compression system is disclosed. The vapour compression system comprises a compressor, a heat rejecting heat exchanger, e.g.
Danfoss A/s
02/26/15
20150057811

Coordinated air-side control of hvac system


A method and apparatus for controlling an hvac system. The method may include receiving a fan speed signal from a fan control loop, and choosing among an independent mode, a first linked mode, and a second linked mode, depending on the fan speed signal.
Carrier Corporation
02/26/15
20150056358

Process and system for drying acid whey


A process comprises concentrating a whey composition to at least about 75 weight % solids in one or more evaporators connected in series to form a concentrated whey composition, wherein at least one of the evaporators comprises an evaporator configured to agitate the whey composition within the at least one evaporator, crystallizing at least a portion of the lactose in the concentrated whey composition in a crystallization cascade comprising one or more crystallizing stages to form an at least partially-crystallized whey composition and drying the at least partially-crystallized whey composition to form a dried whey product.. .
Proliant Dairy, Inc.
02/26/15
20150052932

Combined refrigerator/freezer appliances with dampers having ice prevention treatments


Combined refrigerator/freezer appliances with dampers having ice prevention treatments are disclosed. An example combined refrigerator/freezer appliance includes a cabinet having a first compartment and a second separate compartment, a refrigeration system including a compressor, a single evaporator and a condenser, the single evaporator being associated with the first compartment to lower temperatures of the first and second compartments, and a damper having a first position in which air is prevented from flowing from the first compartment to the second compartment, and a second position in which air is permitted to flow from the first compartment to the second compartment, wherein at least a portion of the damper is treated to prevent ice buildup from forming on the at least portion of the damper when the damper is in the first position..
Whirlpool Corporation
02/26/15
20150052916

System and controlling air conditioning system


An air conditioning system for an operator cab of machine includes a condenser, an evaporator, a compressor and a controller operable to control an operation of the compressor. The controller maintains a pre-defined compressor run time when the compressor is in an on state.
Caterpillar Inc.
02/26/15
20150052895

Heat exchanger, heat engine system and control method using the same


A heat exchanger is provided. The heat exchanger comprises an evaporator, a vapor-liquid separator, a liquid level sensor and a controller.
Industrial Technology Research Institute
02/19/15
20150050194

Device for sterilizing ice machine using ozone gas from electrolytic ozone generator


A device for sterilizing an ice machine using ozone gas from an electrolytic ozone generator includes a pure water tank (2), a pure water refilling device (1), and the electrolytic ozone generator (3). The pure water tank (2) is connected to a gas-feeding solenoid valve (4) and a gas-discharging solenoid valve (5).
02/19/15
20150047386

Refrigerating device comprising a fan


The invention relates to a refrigerating device comprising an evaporator, comprising a fan and a fan housing for generating an air flow on the evaporator, and comprising a bearing shell for retaining the fan housing on the evaporator in a vibration-decoupled manner. The fan housing has at least one first bearing pin and a second bearing pin.
Bsh Bosch Und Siemens HausgerÄte Gmbh
02/19/15
20150047385

Partitioned evaporator for a reversible heat pump system operating in the heating mode


Disclosed are embodiments of a partitioned evaporator for a reversible heat pump system operating in the heating mode. Embodiments include a partitioned evaporator having a first part and a second part, the first part exchanging heat between a working fluid upstream from a reversible metering device, and the working fluid downstream from the reversible metering device.
Heat Pump Technologies, Llc
02/19/15
20150047384

Heat pump system with a flow directing system


A heat pump system is provided that includes a flow directing system that allows an outdoor heat exchanger to be switchable between a single-pass arrangement and a two-pass arrangement. The heat pump system includes an outdoor heat exchanger, an indoor heat exchanger, and a flow directing system of check valves and piping segments that enable switching of the outdoor heat exchanger between the single-pass and the two-pass arrangement.
Johnson Controls Technology Company
02/19/15
20150047380

Refrigerating machine having tube-cooled evaporator & air-cooled evaporator


A refrigerating machine having tube-cooled evaporator & air-cooled evaporator includes a refrigerating device (1) and a defroster (4). The refrigerating device (1) includes a compressor (11), a condenser (12), a reservoir (13), a heat exchanger (14), a first refrigerating electromagnetic valve (15a), a first expansion valve (16a), a tube-cooled evaporator (2), a second refrigerating electromagnetic valve (15b), a second expansion valve (16b), an air-cooled evaporator (3), and a plurality of pipes (10a, 10b, 10c, 10d, 10g).
02/19/15
20150047378

Heat cycle for transfer of heat between media and for generation of electricity


A heat pump circuit including a compressor that compresses a working fluid from a gas in a low pressure, low temperature first state to a high pressure, a high temperature second state. A first subflow of the working fluid is condensed into a gaseous/liquid mixture and assumes a third state by the working fluid delivering heat to a first medium.
Energihuset FÖrsÄljnings Ab Hardy Hollingworth
02/19/15
20150047376

Method for controlling refrigerator


A method for controlling an operation of a refrigerator includes circulating and/or supplying a refrigerant to a refrigeration chamber evaporator and a freezer chamber evaporator, determining whether to stop an operation of the compressor a predetermined time from or after an initial driving point in circulating and/or supplying the refrigerant; opening a refrigeration chamber switching valve, a freezer chamber switching valve and/or a refrigerant flow path valve, and subsequently closing the valve(s) when it is determined that the compressor should be stopped; and stopping the compressor after opening the refrigeration chamber switching valve, the freezer chamber switching valve and/or the refrigerant flow path valve.. .
Dongbu Daewoo Electronics Corporation
02/19/15
20150047372

Cooling switchgear with heat pipe structure having integrated busbar tube


A cooling apparatus is provided for a switchgear. The switchgear has one or more primary contacts constructed and arranged to connect to a terminal of a circuit breaker.
Abb Technology Ag
02/12/15
20150044589

Fuel cell module


A fuel cell module includes a first area where an exhaust gas combustor and a start-up combustor are provided, an annular second area around the first area where a heat exchanger is provided, an annular third area around the second area where a reformer is provided, an annular fourth area around the third area where an evaporator is provided, and a first partition member provided between the first area and the second area. The first partition member has a combustion gas hole for allowing the combustion gas to flow from the first area to the second area.
Honda Motor Co., Ltd.
02/12/15
20150041365

Hydrotreating process and apparatus relating thereto


One exemplary embodiment can be a process for treating a hydroprocessing fraction. The process can include obtaining a bottom stream from a fractionation zone, and passing at least a portion of the bottom stream to a film generating evaporator zone for separating a first stream containing less heavy polynuclear aromatic compounds than a second stream..
Uop Llc
02/12/15
20150041306

Fresh water generator


There is provided a combined evaporator and condenser for a fresh water generator. The generator comprises an evaporation unit into which is introduced water to be treated (typically seawater) heated to at least a saturation temperature for the pressure in the evaporation unit for generating vapor by evaporating water from the seawater, and the condenser unit for condensing the evaporated fresh water.
Hydrofoss Aps
02/12/15
20150041071

Compact evaporator system


A compact evaporator system is provided having a horizontal vapor separator and a horizontal forced circulation heat exchanger utilizing mechanical vapor recompression. The vapor separator has at least one product chamber having at least one product passage configured to receive at least one product.
Caloris Acquisition, Llc
02/12/15
20150040610

Method and improving refrigeration and air conditioning efficiency


A method and apparatus for improving refrigeration and air conditioning efficiency for use with a heat exchange system having a compressor, condenser, evaporator, expansion device, and circulating refrigerant. The apparatus includes is a liquid refrigerant containing vessel having a refrigerant entrance and a refrigerant exit with the vessel positioned in the heat exchange system between the condenser and the evaporator, and means for creating a turbulent flow of liquefied refrigerant.
Articmaster Inc.
02/12/15
20150040607

Modular chiller system comprising interconnected flooded heat exchangers


A modular chiller unit comprising flooded shell-and-tube liquid heat exchangers that are interconnectable with like units to provide a bank of chillers with one large flooded evaporator and one large flooded condenser. The refrigerant circuits are interconnected so that the compressor in one operating unit circulates refrigerant in parallel through the heat exchangers of other non-operating units in the bank.
Climacool Corp.
02/12/15
20150040605

Domestic refrigerator


A domestic refrigerator (1) comprises a thermally insulated housing (2), a cold storage compartment (5) and a fresh food compartment (4) contained within the housing (2) and located on top of each other, a refrigerant circuit which comprises an evaporator (29) configured to directly cool the cold storage compartment (5), a first door leaf (18) for closing and opening the fresh food compartment (4), a second door leaf (19) for closing and opening the cold storage compartment (5), a divisional wall (17, 42) separating the cold storage compartment (5) from the fresh food compartment (5), and a air channel system (31, 32) which is configured to allow an air exchange between the cold storage compartment (5) and the fresh food compartment (4).. .
Bsh Bosch Und Siemens Hausgerate Gmbh
02/12/15
20150040591

Refrigerator and control method thereof


Provided are a refrigerator and a control method thereof. The refrigerator includes a compressor, a condenser, a refrigerant tube guiding a flow of the refrigerant condensed in the condenser, a plurality of expansion devices, a plurality of evaporators including first and second evaporators to evaporate the refrigerant decompressed in the plurality of expansion devices, a plurality of first evaporation passages in which a portion of the plurality of expansion devices is disposed, the plurality of first evaporation passages guiding introduction of the refrigerant into the first evaporator of the plurality of evaporators, a second evaporation passage in which the other portion of the plurality of expansion devices is disposed, the second evaporation passage guiding introduction of the refrigerant into the second evaporator and a flow adjusting unit to branch the refrigerant into the plurality of first evaporation passages and the second evaporation passage..
Lg Electronics Inc.
02/12/15
20150040589

Automatic control method used for defrosting a heat pump for a vehicle


A control method for a heat pump system, or for a motor vehicle, which includes a compressor, an internal heat exchanger forming a condenser in a heating mode, an expansion valve, an outer heat exchanger forming an evaporator in the heating mode, and an accumulator. The defrosting of the outer exchanger is detected, the defrosting of the accumulator is detected, and depending on the case, defrosting the outer exchanger and/or defrosting the accumulator is started..
Renault S.a.s.
02/12/15
20150040587

Method and instant ice making


A portable apparatus for rapidly freezing a freezable liquid to form at least one frozen object includes a fluid intake in which the freezable liquid is introduced and a freeze chamber that receives the freezable liquid from the fluid intake. The freeze chamber includes a freeze block that includes at least one cell in which the at least one frozen object is formed.
Sweet Ice, Inc.
02/12/15
20150040563

Ocean thermal energy conversion plant


An offshore power generation structure comprising a submerged portion having a first deck portion comprising an integral multi-stage evaporator system, a second deck portion comprising an integral multi-stage condensing system, a third deck portion housing power generation equipment, cold water pipe; and a cold water pipe connection. The heat exchangers in the evaporator and condenser systems include a multi-stage cascading heat exchange system.
The Abell Foundation, Inc.
02/05/15
20150038736

Vertical centrifugal thin film evaporator and monomer purification method


A vertical centrifugal thin film evaporator is equipped with: a cylindrical body in which an central axis of a circle is set in a vertical direction; a rotor that rotates an interior of the cylindrical body in a circumferential direction thereof; a wiper that slides on an inner circumferential surface of the cylindrical body; a fixing support that fixes the wiper and is mounted on the rotor; and a heater that heats a circumferential surface of the cylindrical body. A liquid-withdrawing structure that communicates between a space surrounded by the wiper and the fixing support and a space outside the wiper and the fixing support is formed on at least one of the wiper and the fixing support, thereby preventing a liquid to be processed from being retained between the wiper and the fixing support..
Mitsubishi Rayon Co., Ltd.
02/05/15
20150037217

Air conditioner having air purifying module


An air conditioner including a body having an evaporator for heat-exchanging air flowing in the body, and an air purifying module coupled to the body. The air purifying module may have a light emitting diode part disposed along a flow path of the air to provide ultraviolet rays, and a filter part disposed adjacent to the light emitting diode part..
Seoul Viosys Co., Ltd.
02/05/15
20150034275

Heat exchanging system of vending machine


A heat exchanging system is disclosed. The heat exchanging system includes an evaporator configured for cooling an electronic device, a heater configured for heating an electronic device, and a fan located between the evaporator and the heater.
Hon Hai Precision Industry Co., Ltd.
02/05/15
20150034270

Air conditioning system of data center using heat pipe and controlling thereof


An air conditioning system of data center using heat pipe includes a cooling room that allows air within the data center to be drawn in by a first fan and circulated and fed back to the data center; a heat radiation room located separately from the cooling room; a heat pipe installed such that evaporator and condenser are located in the cooling room and heat radiation room, respectively; a sprayer installed in the heat radiation room and provided with a plurality of spray nozzles for spraying cooling fluid to the condenser; a cooling unit installed in the cooling room and cooling the air that passed the evaporator through heat exchange; dry bulb temperature measurement unit and wet bulb temperature measurement unit; and a control unit that receives the detection signal from the dry and wet bulb temperature measurement units and controls the sprayer and the cooling unit.. .
Thermo-tech
02/05/15
20150034011

Chemical vapor deposition apparatus


A chemical vapor deposition apparatus and a method for forming a parylene film are provided. The chemical vapor deposition apparatus includes a buffer chamber, a deposition chamber, a pyrolysis chamber, an evaporator, and a sorter.
Industrial Technology Research Institute
02/05/15
20150033782

Vehicle heat pump air-conditioning system


A vehicle heat pump air-conditioning system is provided, which is capable of securing a temperature linearity characteristic during dehumidifying heating, slowing progression of a frost formation on an exterior evaporator during heating, and stably continuing a heating operation while suppressing variations in a blowout temperature. In a cooling refrigeration cycle (14) becoming a base, an interior condenser (8) disposed in a hvac unit (2) is connected to an exterior condenser (10) in parallel via switching means (15), an exterior evaporator (17) is connected to first decompression means (12) and an interior evaporator (7) in parallel via second decompression means (16), a heating heat pump cycle (18) is configured, the first decompression means (12) and the second decompression means (16) are on-off valve function attached decompression means (12, 16), and the exterior evaporator (17) and the interior evaporator (7) can be simultaneously used during dehumidifying heating and heating..
Mitsubishi Heavy Industries Automative Thermal Systems Co., Ltd.
02/05/15
20150033777

Heat pump, in particular for heating a vehicle interior, and operating a heat pump


A heat pump for heating a vehicle interior includes a compressor arranged in a heat-pump circuit of a working medium, a condenser, a throttle valve and an evaporator. Gaseous working medium is compressed in the compressor.
Man Truck & Bus Ag
02/05/15
20150033772

Apparatus and cooling electric components


An apparatus is disclosed which includes a generator receiving a heat load from first electric components, an evaporator for receiving a heat load from second electric components, a tight enclosure, and an absorber-condenser arranged outside of the tight enclosure. For efficient cooling of the apparatus, one or more of the generator, evaporator and absorber-condenser is entirely or partly manufactured of aluminum.
Abb Research Ltd.
02/05/15
20150033771

Modular refrigeration and heat reclamation chiller


The present technology provides a modular refrigeration and heat reclamation chiller system comprising an evaporator configured to vaporize a refrigerant to cool the refrigerant, a compressor coupled to the evaporator and configured to compress the refrigerant, a condenser coupled to the compressor and configured to condense the refrigerant compressed by the compressor, a sub-cooler coupled to the condenser and configured to receive the refrigerant from the condenser so as to selectively extract heat from the refrigerant and to transfer the refrigerant to the evaporator, and an expansion valve coupled to both the sub-cooler and the evaporator.. .
Emerald Environmental Technologies


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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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