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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 with temperature sensor safety feature

Dehumidifier with temperature sensor safety feature

Methods for formation of cyclodextrin-ursolic acid inclusion complex

Methods for formation of cyclodextrin-ursolic acid inclusion complex

Methods for formation of cyclodextrin-ursolic acid inclusion complex

Apparatus and method for evaporating waste water and reducing acid gas emissions

Date/App# patent app List of recent Evaporator-related patents
07/02/15
20150184949
 Cooling device and electronic equipment patent thumbnailnew patent Cooling device and electronic equipment
A cooling device includes: an evaporator that vaporizes a part of a refrigerant by heat generated by an electronic component; a condenser that cools the refrigerant; a refrigerant circulation loop coupled to the evaporator and the condenser, an inside of the refrigerant circulation loop is depressurized; and a pump that circulates the refrigerant, wherein a filling ratio of the liquid refrigerant to a volume of the refrigerant circulation loop is 50% or more.. .
07/02/15
20150184926
 Cooling  refrigerator and control method thereof patent thumbnailnew patent Cooling refrigerator and control method thereof
A cooling apparatus for a refrigerator according to the present disclosure may include a compressor configured to compress a refrigerant, a condenser configured to condense the compressed refrigerant, a decompressor configured to decompress the condensed refrigerant, an evaporator configured to evaporate the decompressed refrigerant and generate cold air inside the refrigerator, a defrosting flow path including a first end connected to a refrigerant flow path between the compressor and the condenser, and a second end connected to the refrigerant flow path between the decompressor and the evaporator, and a flow path switching valve configured to selectively direct the compressed refrigerant from the compressor to the defrosting flow path or to the condenser.. .
07/02/15
20150184909
 Evaporator patent thumbnailnew patent Evaporator
An evaporator includes multiple refrigerant tubes, multiple air passages provided between the refrigerant tubes, a cold storage container disposed in the multiple air passages, and a temperature detector. The evaporator further includes a freezing allowable region and a freezing unallowable region that is provided above the freezing allowable region.
07/02/15
20150184899
 Absorption refrigeration system patent thumbnailnew patent Absorption refrigeration system
An absorption refrigeration system can include: an evaporator configured to evaporate a first refrigerant; an absorber configured to contain an absorbent solution and absorb the evaporated first refrigerant; a regenerator configured to regenerate the absorbent solution by heating the absorbent solution supplied from the absorber; a condenser configured to condense the first refrigerant evaporated in the regenerator; a cooler configured to circulate a second refrigerant inside the evaporator, where the second refrigerant is cooled in the evaporator by evaporation of the first refrigerant; a hot water storage tank configured to store hot water that is heated by absorbing heat from the absorber and the condenser; one or more hot water consumption units configured to receive the hot water from the hot water storage tank; and one or more cold air consumption units configured to receive cooled second refrigerant from the evaporator via the cooler.. .
07/02/15
20150184898
 Multi-evaporator trans-critical cooling systems patent thumbnailnew patent Multi-evaporator trans-critical cooling systems
A multi-evaporator cooling system includes a compressor circuit that generates multiple levels of evaporating pressures, the circuit comprising at least one compressor configured to compress a refrigerant to a first pressure, a heat exchanger configured to receive the compressed refrigerant from the at least one compressor and cool the compressed refrigerant, a first evaporator circuit configured to receive the compressed refrigerant from the heat exchanger, expand the compressed refrigerant to a second pressure that is lower than the first pressure, and return the refrigerant to the compressor circuit, and a second evaporator circuit configured to receive the compressed refrigerant from the heat exchanger, expand the compressed refrigerant to a third pressure that is lower than the second pressure, and return the refrigerant to the compressor circuit.. .
07/02/15
20150184897
 Refrigeration apparatus patent thumbnailnew patent Refrigeration apparatus
A refrigeration apparatus, comprising main components such as a three-port valve (4) or multi-port valve, a generator, a cylinder group (5,6), an airproof container (11) and the like in addition to the conventional components such as compressor (3), the three-port valve (4) or the multi-port valve, the cylinder group (5,6), the condenser (10), the expansion valve (1), and the evaporator (2), and finally enters the compressor (3) from the evaporator (2); the cylinder group (5,6) can utilize the atmospheric pressure inside the airproof container (11) to do work and generate electricity, so as to compensate for the power consumption of the compressor (3), thus saving electrical energy.. .
07/02/15
20150184885
 Method for controlling a chiller system patent thumbnailnew patent Method for controlling a chiller system
A method for controlling a chiller system, the chiller system comprising a primary side in the form of a vapour compression system, and a secondary side, is disclosed. The secondary side comprises a variable speed pump for providing a secondary fluid flow through the evaporator of the primary side in such a manner that heat exchange takes place between refrigerant of the primary side and fluid of the secondary side in the evaporator, the secondary side further comprising a temperature sensor arranged in the secondary fluid flow.
07/02/15
20150184874
 Dehumidifier with temperature sensor safety feature patent thumbnailnew patent Dehumidifier with temperature sensor safety feature
We provided a dehumidifier with a temperature-sensing safety feature. The temperature probe is in direct contact with the discharge tube, as opposed to the industry standard of measuring temperature at the evaporator.
07/02/15
20150183890
 Methods for formation of cyclodextrin-ursolic acid inclusion complex patent thumbnailnew patent Methods for formation of cyclodextrin-ursolic acid inclusion complex
A method for making a cyclodextrin-ursolic acid inclusion complex comprising combining a ursolic acid source, a cyclodextrin, and a solvent to form a mixture; evaporating the mixture in an evaporator; evaporating the mixture while applying ultrasonic energy and mechanical agitation to the mixture; and drying the evaporated mixture to form a powder of cyclodextrin-ursolic acid inclusion complex.. .
07/02/15
20150183298
 Vehicle air conditioning unit patent thumbnailnew patent Vehicle air conditioning unit
A vehicle air conditioning unit having a compressor for compressing a refrigerant, a condenser for cooling and condensing the refrigerant from the compressor, a pressure-reduction unit for decompressing the refrigerant from the condenser, an evaporator for cooling air that can be supplied to a vehicle interior, and a cold store which comprises a heat exchanger, which can be used as a store evaporator, and a cold storage medium is shown. The unit includes a throttle device is provided which can reduce a refrigerant pressure in the heat exchanger of the cold store in relation to a refrigerant pressure in the evaporator..
07/02/15
20150182910
new patent

Apparatus and evaporating waste water and reducing acid gas emissions


An apparatus for evaporating waste water and reducing gas emissions includes an evaporator device (7, 31) configured to receiving a portion of flue gas emitted from a boiler unit (1) and waste water to directly contact the flue gas with the waste water to cool and humidify the flue gas and to dry solid particulates within the waste water. In some embodiments, the waste water may be a component of a mixture formed by a mixer device (25) prior to being contacted with the flue gas to humidify and cool the flue gas and dry solids within the waste water.
06/25/15
20150177047

Fluid level measurement system and method


A transport refrigeration system for a transportable temperature controlled space includes a compressor, a condenser and an evaporator fluidly connected to one another, an engine operatively connected to the compressor, and a fuel tank assembly fluidly connected to the engine. The fuel tank assembly includes a fuel tank configured to contain the fuel, a fuel vapor and air, and an ultrasonic fluid level sensor for sensing a level of fuel, the fuel tank having a maximum fuel level.
Thermo King Corporation
06/25/15
20150176878

System and evaporator outlet temperature control


Exemplary embodiments are directed to systems and methods for controlling an outlet temperature of an evaporator having a plurality of evaporator tube bundles, in which a processor is configured to compute an outlet temperature setpoint for the evaporator based on outlet temperatures of each of the plurality of evaporator tube bundles. The processor also regulates fluid flow through at least one of the evaporator tube bundles to reduce deviation between the outlet temperature of the evaporator and the outlet temperature setpoint for the evaporator..
Alstom Technology Ltd
06/25/15
20150176875

Sub-cooling system of a compression-refrigeration system


The present invention relates to a refrigeration facility and a method for maintaining the temperature of an isothermal enclosure (3) including: a refrigerating unit (5) comprising a compressor (7) driven by a heat engine (8) and an evaporator (13); and a 23 thermochemical cooling system (15) including a vessel (23) containing a liquefied gas capable, after evaporation, of combining with a reactive product, consisting of a mixture of a reactive salt and natural expanded graphite, contained in a reactor (17), the reaction product obtained being capable of being regenerated by a heating means, said cooling system including an evaporator (25) and a condenser (21). The facility is characterised in that: the evaporator (25) of said cooling system is in thermal contact with the refrigerant circuit of the refrigerating unit (5) upstream from the evaporator (13) thereof; the reactor of the cooling system is in thermal contact with a heating means using the heat energy dissipated by the heat engine during the operation thereof; the natural expanded graphite used has an apparent density of 100 to 120 kg/m3; and the weight percentage of the salt in the reactive product is of 50% to 75%..
Coldway
06/25/15
20150176868

Refrigeration cycle device


In a heating mode, a refrigerant circuit is switched in which a refrigerant is decompressed by an ejector to flow into a gas-liquid separator, and a separated gas phase refrigerant is introduced into an intermediate-pressure suction port of a compressor and at the same time a separated liquid phase refrigerant flows to at least a second variable throttle valve, an interior evaporator, and a suction port of the compressor, in this order. In a cooling mode, a refrigerant circuit is switched in which the refrigerant flowing out of the interior condenser is decompressed by a first variable throttle valve through an exterior heat exchanger to flow into the gas-liquid separator, and a separated gas phase refrigerant is introduced into the intermediate-pressure suction port of the compressor, and at the same time a separated liquid phase refrigerant flows to the second variable throttle valve, the interior evaporator, and the suction port of the compressor, in this order..
Denso Corporation
06/25/15
20150176866

Binary refrigeration apparatus


A two-stage refrigeration apparatus includes a high-stage refrigeration cycle including a high-stage-side refrigerant circuit including a high-stage-side compressor, high-stage-side condenser, high-stage-side expansion valve, and high-stage-side evaporator connected by pipes, a low-stage refrigeration cycle including a low-stage-side refrigerant circuit including a low-stage-side compressor, low-stage-side condenser, low-stage-side receiver, low-stage-side expansion valve, and low-stage-side evaporator connected by pipes, a cascade condenser including the high-stage-side evaporator and low-stage-side condenser, a receiver heat exchanging portion configured to cool the low-stage-side receiver, and a high-stage refrigeration cycle controller configured to perform controlling so as to activate the high-stage-side compressor when estimating a low-stage-side refrigerant will reach a supercritical state while the low-stage-side compressor his defrosted on the basis of the pressure of the low-stage-side refrigerant.. .
Mitsubishi Electric Corporation
06/25/15
20150174985

Air-conditioning system, in particular for a motor vehicle


The invention relates to an air-conditioning system, in particular for a motor vehicle, in which a fan takes in air which flows through an evaporator and/or a heater, wherein the fan has arranged downstream of it an air-bypass channel, which contains a bypass damper and guides air past the evaporator. In the case of an air-conditioning system in which the air-mass flow which flows through the air-bypass channel and/or evaporator can be adjusted in a particularly variable manner, an air-throttle element is arranged in and/or on the air-bypass channel and/or upstream or downstream of the evaporator..
Mahle Behr Gmbh & Co. Kg
06/25/15
20150174709

Manufacturing process for thermosiphon heat exchanger


A method of assembling a thermosiphon system includes placing a base of an evaporator and a tube of a condensate line in a brazing fixture such that the base covers an aperture in a bottom of the tube with a bottom surface of the base abutting a precision machined surface of the brazing fixture, and simultaneously brazing the base and the tube while held by the brazing fixture to form a unitary body in a single brazing process, the unitary body including the evaporator and the condensate line.. .
Google Inc.
06/18/15
20150173242

Modular cooling system


An exemplary modular cooling system for cooling a plurality of electronic components is provided. The cooling system includes a plurality of cooling modules and a clamping arrangement.
Abb Technology Ag
06/18/15
20150168077

Heat pipe cooled wet rotating disc engagement systems


In various embodiments, the present disclosure provides wet rotating disc engagement systems, e.g., a wet brake systems and/or wet clutch systems, for mobile platforms and/or stationary platforms, wherein the system comprises a plurality of first heat pipes having evaporator ends disposed within a plurality of first discs of the wet rotating disc engagement system and/or a plurality of second heat pipes having evaporator ends disposed within a plurality of second discs of the wet rotating disc engagement system. Additionally, condenser ends of the first and/or second heat pipes are disposed within oil retained within an oil reservoir of the wet rotating disc engagement system..
Hpev, Inc.
06/18/15
20150168048

Movable mullion


A refrigerator includes a cabinet defining a storage compartment and a door movably coupled to the cabinet for providing selective access to at least a portion of the storage compartment. The refrigerator includes an evaporator unit and an air duct providing fluid communication between the evaporator unit and the storage compartment.
Electrolux Home Products, Inc.
06/18/15
20150168046

Container for refrigerating machine


A container for a refrigerating machine has: a storeroom storing a stored objective; a housing chamber housing an evaporator and an evaporator fan and guiding an inside air in the storeroom to flowing back to the storeroom after passing through the evaporator; a first ventilation duct connected to the housing chamber and having a first blower fan and a first heat storage body; a second ventilation duct connected to the housing chamber and having a second blower fan and a second heat storage body; and a controller controlling the first blower fan and the second blower fan. The controller controls the first blower fan and the second blower fan and switches between (i) a mode in which an outside air inflows through the first ventilation duct, and the inside air outflows through the second ventilation duct and (ii) a mode in which an outside air inflows through the second ventilation duct, and the inside air outflows through the first ventilation duct, at a specified time interval..
Denso Corporation
06/18/15
20150168040

Refrigerator and controlling a refrigerator


A refrigerator and a method for controlling a refrigerator are provided. The refrigerator may include a pair of evaporators.
Lg Electronics Inc.
06/18/15
20150168038

Cooling circuit, cold drying installation and controlling a cooling circuit


A cooling circuit is equipped with a coolant, a compressor, a condenser and evaporator expansion valve combinations, whereby the outlets of the evaporators are connected to a collection pipe connected to the compressor. The cooling circuit comprises a control unit connected to a temperature sensor and a pressure sensor affixed in the collection pipe and connected to the expansion valves for the control of them.
Atlas Copco Airpower, Naamloze Vennootschap
06/18/15
20150168035

Distributor and turbo refrigerating machine and evaporator having the same


A distributor and an evaporator having the same are provided. The distributor may include a first refrigerant distributor provided with a plurality of through holes formed in a first direction, and a plurality of refrigerant dropping devices that guide refrigerant, dropped from the first refrigerant distributor through the plurality of through holes, to a heat transfer pipe, and having a sectional area of flow surfaces thereof that decreases in a flow direction of the refrigerant..
Lg Electronics Inc.
06/18/15
20150168024

Cooling apparatus


A cooling cycle includes a first refrigerant circuit, a second refrigerant circuit and the third refrigerant circuit and switches the refrigerant circulation between the refrigerant circuits according to cooling modes so that a plurality of evaporators is efficiently controlled and coefficient of performance (cop) is improved by including an ejector.. .
Samsung Electronics Co., Ltd.
06/18/15
20150168022

Cooling water supply system and binary cycle power plant including same


A cooling water supply system includes a separator (3) that separates high-temperature/high-pressure geothermal water introduced from a production well (1) into steam and hot water; an evaporator (7) that evaporates a heat medium by performing heat exchange with the steam separated by the separator; a steam turbine (9) that is driven with steam of the heat medium evaporated by the evaporator (7); a power generator (9a) that is driven by the steam turbine (9) to generate power; a condenser (16) that condenses the heat medium introduced from the steam turbine (9) by performing heat exchange with cooling water; a cooling tower (20) that cools the cooling water to be supplied to the condenser (16); and a reservoir (11) that supplies the cooling water to the cooling tower, wherein the geothermal water introduced from the production well (1) is used as the cooling water.. .
Mitsubishi Hitachi Power Systems, Ltd.
06/18/15
20150165864

Transportation refrigeration bulkhead


A bulkhead for a transport refrigeration unit (tru) is provided. The bulkhead is configured to create optimal air flow on both a front side (e.g.
Thermo King Corporation
06/11/15
20150159933

Refrigerant cycle device


A refrigerant cycle device includes a first refrigerant passage for guiding refrigerant from a refrigerant radiator to an inlet side of an outdoor heat exchanger, a first throttle part capable of varying an opening area of the first refrigerant passage, a second refrigerant passage for guiding the refrigerant from the outdoor heat exchanger to a compressor-suction side, a first opening/closing part for opening/closing the second refrigerant passage, a third refrigerant passage for guiding the refrigerant from the outdoor heat exchanger to the compressor-suction side via an evaporator, a second throttle part capable of varying an opening area of the third refrigerant passage, a bypass passage for guiding the refrigerant flowing between the refrigerant radiator and the first throttle part to a position between the outdoor heat exchanger and the second throttle part in the third refrigerant passage, and a second opening/closing part for opening/closing the bypass passage.. .
Denso Corporation
06/11/15
20150159922

Heat pump system


A heat pump system is provided. The heat pump system may include a compressor that compresses a refrigerant, a condenser that condenses the refrigerant, an expansion device that decompresses the refrigerant, and an evaporator that evaporates the refrigerant.
06/11/15
20150159919

Heat pump unit


To prevent the decline in the volumetric efficiency and the decline in the performance of the heat pump having the reciprocating compressor integrated therein by decreasing the temperature of discharge gas in the reciprocating compressor with a simple construction, a heat pump unit 1 constituting a heat pump cycle in which the reciprocating compressor 3, a condenser 5, an expansion valve 7 and an evaporator 8 are interposed in a refrigerant circulating path 2,comprises a refrigerant-liquid returning path 9 for returning a portion of the refrigerant liquid having been condensed by the condenser 5 to a discharge chamber provided in a cylinder top assembly 20 of the reciprocating compressor 3 so that a portion of the refrigerant liquid is supplied to the discharge chamber 36 via the refrigerant-liquid returning path 9 and a discharge gas passageway 36a is cooled by evaporative latent heat of the refrigerant liquid.. .
Mayekawa Mfg. Co., Ltd.
06/11/15
20150159890

Dehumidifier


A dehumidifier includes a body having an inlet and an outlet; an evaporator, disposed at the body, for exchanging heat with air suctioned through the inlet; a condenser spaced from the evaporator; a first airflow path for flowing air suctioned through the inlet into the evaporator; and a second airflow path for flowing air suctioned through the inlet into a gap between the condenser and the evaporator without passing through the evaporator.. .
Lg Electronics Inc.
06/11/15
20150159889

Dehumidifier


A dehumidifier includes a body having an inlet for suctioning air and an outlet for discharging air; a compressor, disposed at the body, for compressing a refrigerant; a condenser for condensing the refrigerant compressed from the compressor; an expander for expanding the refrigerant condensed from the condenser; an evaporator, disposed at upstream of the condenser according to the flow direction of air, for evaporating the refrigerant expanded from the expander; a condensate water tank to store condensate water condensed from the evaporator; and a condensate water pipe, connected to the condensate water tank, for flowing the condensate water to be heat-exchanged with the refrigerant compressed from the compressor.. .
Lg Electronics Inc.
06/11/15
20150158740

System and distillation using a condensing probe and recycled heat


A system to distill seawater is disclosed. The system includes a condensing probe that serves to increase surface area and duration that heat is transferred.
06/11/15
20150158369

Method for adjusting fan and compressor power for a vehicle cabin heating system


Systems and methods for operating a heater for a passenger cabin of a vehicle. In one example, fan speed of an evaporator cooling fan is adjusted to improve heating efficiency.
Ford Global Technologies, Llc
06/11/15
20150158365

Vehicular air conditioner


A vehicular air conditioner includes an evaporator bypass passage through which air is guided to a vehicle-compartment inside outlet with bypassing an evaporator, an inflow-side open-close door and an outflow-side open-close door that open or close the evaporator bypass passage and a cool-air passage through which air is guided to the vehicle-compartment inside outlet through the evaporator, an air-outlet door that opens or closes the vehicle-compartment inside outlet, and a controller. The controller controls the respective open-close doors to open the evaporator bypass passage and to substantially close the cool-air passage, and controls the air-outlet door to open the vehicle-compartment inside outlet, when an evaporation condition for evaporation of condensed water attached to the evaporator is satisfied..
Denso Corporation
06/11/15
20150157953

Wastewater concentration system


A wastewater concentrator system is portable and scalable to effectively process up to forty thousand gallons of wastewater per day and more. The system has a portable assembly including a liquid evaporator assembly, gas-liquid separator, and exhaust assembly carried by a skid, which can be carried as a single unit on a mobile platform.
Heartland Technology Partners Llc
06/04/15
20150153291

Method for determining the retention capacity of fuel vapor filters


The invention relates to a method of determining the retention capacity of fuel vapor filters for motor vehicles, wherein a temperature profile of the fuel is recorded on a motor vehicle in a shed chamber during a temperature cycle. A fuel vapor volumetric flow for a temperature change is calculated from the temperature profile.
Kautex Textron Gmbh & Co. Kg
06/04/15
20150153092

Air-conditioning unit and method


An air-conditioning unit including an air circuit with an air inlet, a main fan and an air outlet designed to be connected to a chamber, preferably via one or more flexible ducts, and a refrigerant circuit including a heat exchanger/evaporator positioned in the air circuit to cool the air by evaporating the refrigerant, a compressor and a condenser for condensing the refrigerant before it is returned to the heat exchanger/evaporator. The heat exchanger/evaporator includes several parallel circuits each having at least one regulator valve.
Lebrun-nimy En Abrege Lebrun Sa
06/04/15
20150153086

Binary refrigeration apparatus


A two-stage refrigeration apparatus includes a high-stage refrigeration cycle including a high-stage-side refrigerant circuit including a high-stage-side compressor, high-stage-side condenser, high-stage-side expansion valve, and high-stage-side evaporator connected by pipes, a low-stage refrigeration cycle including a low-stage-side refrigerant circuit including a low-stage-side compressor, low-stage-side condenser, low-stage-side receiver, low-stage-side expansion valve, and low-stage-side evaporator connected by pipes, a cascade condenser including the high-stage-side evaporator and low-stage-side condenser, a receiver heat exchanging portion configured to cool the low-stage-side receiver, and a high-stage refrigeration cycle controller configured to perform controlling so as to activate the high-stage-side compressor when estimating a low-stage-side refrigerant will reach a supercritical state when the low-stage-side compressor is inactive on the basis of the pressure of the low-stage-side refrigerant.. .
Mitsubishi Electric Corportion
06/04/15
20150153078

Heat pump system for vehicle


A heat pump system for a vehicle may include an outdoor condenser, an expansion valve, an evaporator, a compressor, and an indoor condenser that primarily condenses the refrigerant compressed through the compressor and is connected with the outdoor condenser, in which the outdoor condenser, the expansion valve, the evaporator, the compressor, and the indoor condenser are connected through refrigerant pipes, a first valve disposed in the refrigerant pipe between the outdoor condenser and the expansion valve; a chiller connected with the first valve through the refrigerant pipe, between the evaporator and the compressor, and controls the temperature of the refrigerant by exchanging heat; a connection pipe selectively allowing some of the refrigerant flowing into the chiller in a dehumidifying mode; and a second valve disposed in the connection pipe.. .
Kia Motors Corporation
06/04/15
20150153076

Refrigeration apparatus


A refrigeration apparatus includes a high-temperature side circulation circuit and a low-temperature side circulation circuit. The high-temperature side circulation circuit a is configured by connecting a high-temperature side compressor, a high-temperature side condenser, a high-temperature side expansion valve, and a high-temperature side evaporator of a cascade heat exchanger to one another.
Mitsubishi Electric Corporation
06/04/15
20150152372

Suspended solids separation


A method that includes clarifying a thin stillage product in a mechanical processor to produce a fine suspended solids stream and a clarified thin stillage is provided. The method further includes providing the thin stillage product and the clarified thin stillage, separately or in a combined stream, to one or more evaporators to produce one or more reduced suspended solids streams, each stream having a reduced amount of suspended solids and a lower viscosity as compared to process streams having a comparable total solids content but containing a higher amount of suspended solids.
Icm, Inc.
06/04/15
20150151610

Refrigeration system for a motor vehicle with a mid-engine or rear engine and air-conditioning a motor vehicle with a mid or rear engine


A refrigeration system (10) for a motor vehicle with a mid or rear engine has an air-conditioning compressor (12) can be driven by the mid or rear engine for delivering a coolant. At least one evaporator (16) is provided for cooling a frontal part of the passenger compartment by evaporating the coolant.
Dr. Ing. H.c. F. Porsche Aktiengesellschaft
05/28/15
20150147669

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. A plurality of heat exchange pipes are provided in the heat exchanger around a first partition plate.
Honda Motor Co., Ltd.
05/28/15
20150145256

Device for generating electrical energy by means of an orc-circular flow


The present invention relates to a device for performing an orc-process, comprising a first circular flow (16) in which a first process fluid (18) is conducted, having an evaporator (14) for evaporating the first process fluid (18), an expansion machine (22) located downstream of the evaporator (14) for expanding the evaporated first process fluid (18), wherein the expansion machine (22) is connectable to a generator (26) for generating electrical energy, a first condenser (28) located downstream of the expansion machine (22) for condensing the expanded first process fluid (18), and a first fluid energy machine (34) located downstream of the first condenser (28) for increasing the pressure of the condensed first process fluid (18) and for transporting the first process fluid (18) to the evaporator (14) that is located downstream of the first fluid energy machine (34). The device further comprises a second circular flow (40) in which a second process fluid (42) is conducted through the first condenser (28) and is evaporated therein, wherein the second circular flow (40) comprises a second fluid energy machine (44) located downstream of the first condenser (28) for compressing the evaporated second process fluid (42), a second condenser (48) located downstream of the second fluid energy machine (44) for condensing the evaporated second process fluid (42), wherein the first process fluid (18) can flow through the second condenser (48), and a throttle (50) located downstream of the second condenser (48) for throttling the condensed second process fluid (42), wherein the expansion machine (22) is connectable with the generator (26) by a shaft (30) without gearing mechanism..
Saxess Holding Gmbh
05/28/15
20150144713

Repellant system and method


Some embodiments provide an illumination system with an outer housing including a base, a central housing pivotably coupled to the base including a fluid inlet, and an upper housing including a fluid outlet. The inner housing defines a chamber and is coupled to the base, and includes a fluid aperture adjacent to the base, and a fluid aperture adjacent to the upper housing and a viewing aperture.
05/28/15
20150144712

Repellant system and method


Some embodiments provide an illumination system with an outer housing including a base, a central housing pivotably coupled to the base including a fluid inlet, and an upper housing including a fluid outlet. The inner housing defines a chamber and is coupled to the base, and includes a fluid aperture adjacent to the base, and a fluid aperture adjacent to the upper housing and a viewing aperture.
05/28/15
20150143841

Refrigeration apparatus


A refrigeration apparatus uses r32 as refrigerant, and includes a compressor, a condenser, an expansion mechanism, an evaporator, a branch flow channel branching from a main refrigerant channel joining the condenser and the evaporator, a first opening adjustable valve disposed along the branch flow channel, an injection heat exchanger, a first injection channel, a refrigerant storage tank disposed along the main refrigerant channel, and a second injection channel. The injection heat exchanger exchanges heat between refrigerant in the main refrigerant channel and refrigerant passing through the first opening adjustable valve.
Daikin Industries, Ltd.
05/28/15
20150143836

Combination phase separator and drier for a refrigeration appliance


A device is provided for a refrigeration system that separates liquid and vapor phases of the refrigerant while also drying the liquid phase to remove water. The phase separator and drier are provided integrally as part of the same device.
General Electric Company
05/28/15
20150143831

Refrigeration devices including temperature-controlled container systems


In some embodiments, a refrigeration device includes: walls substantially forming a liquid-impermeable container configured to hold phase change material internal to the refrigeration device; at least one active refrigeration unit including a set of evaporator coils positioned at least partially within the liquid-impermeable container; a unidirectional thermal conductor with a condensing end and an evaporative end, the condensing end positioned within the liquid-impermeable container; a first aperture in the liquid-impermeable container, the first aperture of a size, shape and position to permit the set of evaporator coils to traverse the aperture; a second aperture in the liquid-impermeable container, the second aperture including an internal surface of a size, shape and position to mate with an external surface of the unidirectional thermal conductor; and one or more walls substantially forming a storage region in thermal contact with the evaporative end of the unidirectional thermal conductor.. .
Tokitae Llc, A Limited Liability Company Of The State Of Delaware
05/28/15
20150143826

Refrigeration refrigeration


A refrigeration system includes: a compressor arrangement for compressing gaseous refrigerant from a first pressure to a second pressure, wherein the second pressure comprises a condensing pressure; a first condenser evaporator system and a second condenser evaporator system, where in the first condenser evaporator system and the second condenser evaporator system are arranged in parallel and each comprises: (1) a condenser for receiving gaseous refrigerant at a condensing pressure and condensing the refrigerant to a liquid refrigerant, where in the condenser comprises a gaseous refrigerant inlet, a plate and a liquid refrigerant outlet, and a water delivery system for delivering water to an outside of the plate for removing heat from the plate; (2) a controlled pressure receiver for holding the liquid refrigerant from the condenser; and (3) an evaporator for evaporating the liquid refrigerant from the controlled pressure receiver to form the gaseous refrigerant; a first gaseous refrigerant feed line for feeding the gaseous refrigerant at the second pressure from the compressor arrangement to the plurality of condenser evaporator systems; and a second gaseous refrigerant feed line for feeding gaseous refrigerant from the plurality of condenser evaporator systems to the compressor arrangement. A process for feeding multiple condenser evaporator systems provided, and a cartridge condenser is provided..
05/28/15
20150143808

Hybrid turbine generation system


The present disclosure provides a turbine generation system, including a first turbine part that is configured to have a first impeller rotated by an introduced fluid, and a second turbine part that is configured to have a second impeller rotated by steam, evaporated within a cycle unit, in which the fluid circulates along a rankine cycle, wherein the fluid, which is discharged from the first turbine part after rotating the first impeller, is heat-exchanged with a refrigerant of an evaporator disposed in the cycle unit.. .
Korea Institute Of Science And Technology
05/21/15
20150139822

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
05/21/15
20150138830

Heat dissipation pipe loop and backlight module using same


The present invention provides a heat dissipation pipe loop and a backlight module using the heat dissipation pipe loop. The heat dissipation pipe loop includes: a first evaporator section (2), a second evaporator section (4) arranged opposite to the first evaporator section (2), a first pipe (6), a second pipe (8) arranged opposite to the first pipe (6), and a heat dissipation liquid arranged in the first pipe (6) and the second pipe (8).
Shenzhen China Star Optoelectronics Technology Co., Ltd.
05/21/15
20150137512

Connection pipe and methods of manufacturing and using a connection pipe for an evaporator of a refrigeration device


A connection pipe and a method of manufacturing the connection pipe for an evaporator of a refrigeration device is disclosed. In the connection pipe and method, high-frequency welding is performed while a first pipe is at one side of a tube and a second pipe is at another side of the tube are welded, and a first curvature portion is in the first pipe and a second curvature portion is in the second pipe.
Dongbu Daewoo Electronics Corporation
05/21/15
20150136353

Front-end module of a vehicle


Disclosed is a front-end module of a vehicle, including a vehicle front-end element which has at least one fresh air opening, an air channel which connects the fresh air opening with an engine compartment of the vehicle, a heat exchanger of a vehicle air-conditioning system, the heat exchanger being arranged in the air channel and being adapted for air to flow through it and being adapted to be selectively employed as a refrigerant condenser or a refrigerant evaporator, and a fan arranged in the air channel for acting upon the heat exchanger with air, the fan being configured to be reversible and, in a first operating mode, delivering fresh air from the fresh air opening toward the engine compartment and, in a second operating mode, delivering air from the engine compartment toward the fresh air opening.. .
Valeo Klimasysteme Gmbh
05/21/15
20150136045

Evaporator apparatus and operating the same


A heat exchanger apparatus for receiving water from a steam drum (1) and providing steam and heated unevaporated liquid water to the steam drum includes a first evaporator (evap-1) and a second evaporator (evap-2). The first evaporator can receive water from a steam drum via a first feed conduit (9) and the second evaporator can receive water from a second feed conduit (11).
Alstom Technology Ltd
05/21/15
20150135766

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.
05/21/15
20150135749

Flow rate adjustment valve for refrigeration cycle


A flow rate regulation valve is used for a refrigeration cycle device for air conditioning. The flow rate regulation valve is constituted by: an inlet flow rate control valve connected to the inlet side of an inside evaporator and functioning in the refrigeration cycle device as an expansion valve for depressurizing and expanding a refrigerant flowing into the inside evaporator; and an outlet flow rate adjustment valve connected to the outlet side of the inside evaporator and functioning as an evaporation pressure adjustment valve for adjusting evaporation pressure in the inside evaporator to a predetermined target pressure at which frost is not formed.
Denso Corporation
05/21/15
20150135747

System and dynamic control of an evaporator


The invention relates to a plate heat exchanger including a plate package, which includes a number of first and second heat exchanger plates which are joined to each other and arranged side by side in such a way that first and second plate interspaces are formed. At least two injectors are provided, each injector being arranged to supply a first fluid to at least one of the first plate interspaces in the at least one plate package and at least one valve is arranged to control the supply of the first fluid to the at least two injectors..
Alfa Laval Corporate Ab
05/21/15
20150135746

Parallel evaporator circuit with balanced flow


Provided is a pumped loop system (10) for cooling a heat-generating components without relying on a maximum heat load, the system including first and second evaporators (14a-14n) in parallel with one another and first and second valves (22a-22n) upstream of the first and second evaporators respectively, wherein the valves (22a-22n) are controllable to vary the flow rate of fluid to the respective evaporator (14a-14n) based on the amount of flow needed to control the respective heat-generating component. By cooling the heat-generating components without relying on the maximum heat load, adequate flow may be provided to an evaporator operating under a high heat low while reduced flow is provided to an evaporator operating under a low head load..
Parker-hannifin Corporation
05/21/15
20150135743

Air conditioning system having supercooled phase change material


An air conditioning system includes a chiller system including a compressor, a condenser, an expansion device and an evaporator; a phase change material in thermal communication with the condenser; an actuator coupled to the phase change material; and a controller providing a trigger signal to the actuator to initiate changing the phase change material from a supercooled state to a solid state.. .
Carrier Corporation
05/14/15
20150132674

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. The heat exchanger includes heat exchange pipes connected to an oxygen-containing gas supply chamber and an oxygen-containing gas discharge chamber.
05/14/15
20150129175

Thermosyphon heat sink


A heat-dissipating device includes a condenser and an evaporator. The condenser includes a shell and a main capillary wick.
05/14/15
20150128640

Two-stage centrifugal compressor with extended range and capacity control features


One exemplary embodiment of this disclosure relates to a centrifugal refrigerant compressor system. The system includes a condenser, an evaporator, and an economizer between the condenser and the evaporator.
05/14/15
20150128635

Refrigeration apparatus


A refrigeration apparatus uses r32 as a refrigerant, and includes a compressor, a condenser, an expansion mechanism, an evaporator and an accumulator. The accumulator is disposed in the suction flow path supplying refrigerant to the compressor.
05/14/15
20150128630

Evaporator set, preferably for a thermally driven adsorption device, and adsorption device


An evaporator set, preferably for a thermally driven adsorption device. In an evaporator set that can be connected an easily output-scalable modular thermally driven condenser set and, as a result, can be used simultaneously as a heat or cold store, a liquid collector is connected via a blockable expansion valve with an evaporator for cooling a fluid, wherein the liquid collector, the expansion valve and the evaporator form a structural unit, and wherein the liquid collector has a fluid inlet for and the evaporator a fluid outlet to a thermally driven condenser set..
05/14/15
20150128629

Refrigeration apparatus


A refrigeration apparatus uses r32 as refrigerant, and includes a compressor, condenser, expansion mechanism, evaporator, accumulator, branching flow path, opening degree adjustment valve disposed in the branching flow path, injection-use heat exchanger and a first injection flow path. The accumulator has an inside space to separate and accumulate refrigerant.
05/14/15
20150128622

Exhaust gas water extraction system


An exhaust gas water extraction system includes an evaporator component in a diffusion absorption refrigeration ('dar″) unit. The system also includes an exhaust gas input duct comprising an input opening to receive exhaust gas from an exhaust gas source.
05/14/15
20150128558

Solar fired combined cycle with supercritical turbine


Mechanical work for electric power generation is obtained from thermal energy in a plant arranged for introduction of solar energy, available intermittently, by reflecting and concentrating solar radiation to directly heat a flow medium such as the exhaust gas from a combustion turbine directed into a steam generating boiler/evaporator. Steam generators and staged turbines recover and extract energy optimally at particular temperature, pressure and flow parameters in a closed thermodynamic cycle.


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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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