|
Match
|
Document |
Document Title |
|
|
US20140075974 |
HEAT EXCHANGER ARRANGEMENT FOR HEAT UPTAKE AND AIR CONDITIONING SYSTEM OF A MOTOR VEHICLE
The invention concerns an air conditioning system for conditioning the air of a passenger compartment of a motor vehicle including a housing with a first flow channel and a second flow channel for... |
|
|
US20120312039 |
WINDOW AIR CONDITIONER
Technologies are generally described for a window and a method for cooling a room including a window. In some examples, the window may include a first pane and a second pane spaced from and in... |
|
|
US20100326101 |
Self-Contained Water Generation System
A self-contained water generation system is disclosed. The present system allows for the generation of water using only wind power and standard air conditioning components. A wind turbine drives,... |
|
|
US20130145782 |
WATER CONDENSER
A water condenser includes a fan which draws a primary airflow through an upstream refrigerant evaporator, through an air-to-air heat exchanger and in one embodiment also an air-to-water heat... |
|
|
US20140090407 |
Multifunctional refrigerant container and method of operating such a refrigerant container
A refrigerant container, which is in particular suitable for use in a cooling system designed for operation with a two-phase refrigerant, includes a receiving space for receiving a refrigerant... |
|
|
US20100076695 |
Sensing and Estimating In-Leakage Air in a Subambient Cooling System
In certain embodiments, estimating air in a cooling system includes measuring a property that can be used to estimate the air to yield a plurality of measurements. The measurements are performed... |
|
|
US20130227974 |
Method and device for cooling pool water efficiently and effectively
The present invention teaches a method and device for cooling the pool water efficiently and effectively during the warm days for a comfortable use of a pool. A mechanically detachable pool water... |
|
|
US20090288445 |
MODULAR HOUSEHOLD REFRIGERATION SYSTEM AND METHOD
A modular household refrigeration system and method includes a refrigerated source of a primary coolant. The refrigerated source includes a tank for holding the primary coolant and a vapor... |
|
|
US20140000300 |
COOLING SYSTEM AND COOLING METHOD
A cooling system includes; an evaporator evaporating a refrigerant by heat exchange with room air; a water-cooled condenser being arranged above the evaporator and condensing the refrigerant by... |
|
|
US20130291575 |
COOLING SYSTEM AND METHOD FOR OPERATING SAME
An air conditioning system for appropriately controlling the air conditioning capacity by preventing occurrence of cavitation of a refrigerant pump and a method of operating the system are... |
|
|
US20120138847 |
AZEOTROPE AND AZEOTROPE-LIKE COMPOSITIONS OF 1-CHLORO-3,3,3-TRIFLUOROPROPENE AND HFC-245eb
The present invention relates to azeotrope and azeotrope-like compositions comprised of 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd) and 1,1,1,2,3-pentafluoropropane (HFC-245eb), and uses thereof. |
|
|
US20110132008 |
ABSORPTION HEAT PUMP SYSTEMS AND METHODS FOR IMPROVING ENERGY GRADE OF LOW TEMPERATURE WASTE HEAT
An absorption heat pump system and a method for increasing the energy grade using the excess heat at a low temperature are provided. The absorption heat pump system comprises a heat pump generator... |
|
|
US20130020729 |
CONTROLLING THE WATER VAPOR LEVELS IN A CONFINED SPACE
An enclosure defines a confined space configured to store goods that can be advantageously maintained by controlling the water vapor levels to which the goods are exposed. A water vapor conversion... |
|
|
US20120011864 |
Refrigerant Additive Compositions Containing Perfluoropolyethers
The present invention relates to compositions and processes of using perfluoropolyether to maintain or improve the oil return, lubrication, cooling capacity, or energy efficiency of a... |
|
|
US20140264147 |
Low GWP heat transfer compositions containing difluoromethane, A Fluorinated ethane and 1,3,3,3-tetrafluoropropene
Heat transfer compositions, methods and use wherein the composition comprising: (a) from about 5 to about 20% by weight of HFC-32; (b) from about 70% to about 90% by weight of HFO-1234ze; and (c)... |
|
|
US20130074532 |
METHOD FOR OPERATING A COOLING SYSTEM
In a method for operating a cooling system for cooling food on board an aircraft, a partial amount of refrigerant, which, in the rest state, is stored in a receiving space of a refrigerant... |
|
|
US20120031122 |
Method to improve heating temperature of heat pump and second-type high temperature absorption heat pump
The method to improve the heating temperature of heat pump and the second-type high temperature absorption heat pump both belong to the field of heat pump technology. We can get the corresponding... |
|
|
US20130298581 |
PRODUCING HEATING USING WORKING FLUIDS COMPRISING Z-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE
Disclosed herein is a method for producing heating in a high temperature heat pump comprising condensing a vapor working fluid comprising Z-1,1,1,4,4,4-hexafluoro-2-butene, in a condenser, thereby... |
|
|
US20120042669 |
CHILLER APPARATUS CONTAINING CIS-1,1,1,4,4,4-HEXAFLUORO-2-BUTENE AND METHODS OF PRODUCING COOLING THEREIN
Disclosed herein are chiller apparatus containing cis-HFO-1336mzz. These chillers may be centrifugal chillers or positive displacment (e.g., screw) chillers and may comprise flooded evaporators or... |
|
|
US20140116068 |
Auxiliary Heat Exchangers
An auxiliary heat exchanger may reduce a temperature of a refrigerant allowed to pass through the auxiliary heat exchanger. The operation of the auxiliary heat exchanger may be controlled. In some... |
|
|
US20140338377 |
HEAT PUMP UNIT AND METHOD FOR COOLING AND/OR HEATING BY MEANS OF SAID HEAT PUMP UNIT
A heat pump unit (1) comprising at least one circuit (2) adapted to perform a heat pump cycle with a respective operating fluid, which comprises: an evaporator (S8) adapted to perform the... |
|
|
US20150247658 |
LOW REFRIGERANT HIGH PERFORMING SUBCOOLER
A refrigerant displacement device is used to reduce subcooler refrigerant charge while enhancing heat transfer performance, e.g. by maintaining and/or increasing subcooler performance. The... |
|
|
US20140216074 |
COMPOSITIONS COMPRISING TETRAFLUOROPROPENE AND METHODS OF USE THEREOF
The present invention relates to a composition comprising HFO-1234yf, or trans-HFO-1234ze, or a mixture thereof; HFC-32; and HFC-152a, HFO-1243zf, or a mixture thereof, wherein said composition is... |
|
|
US20140075975 |
HEAT EXCHANGER ASSEMBLY FOR HEAT ABSORPTION AND CLIMATE CONTROL SYSTEM OF A MOTOR VEHICLE
A heat exchanger assembly for cooling of air includes a blower, an air duct and a heat exchanger integrated in a coolant circuit designed to allow coolant to flow therethrough and air to be... |
|
|
US20090120110 |
Refrigeration System and Method with Controllable Heat Recovery
A method for providing controllable amounts of heat recovery from a refrigerant circuit includes the steps of providing a cooling circuit comprising a compressor, a condenser, an expansion device... |
|
|
US20090310300 |
Flow-Through Air Conditioning for Electronics Racks
A cabinet adapted with a cooling system is described. Embodiments include electronics cabinets which house electronic equipment. A flow of air is set up in the interior of the cabinet by drawing... |
|
|
US20140298834 |
METHOD AND SYSTEM FOR HYBRID COOLING SYSTEMS
Systems and methods are provided for a hybrid cooling system is provided that includes a load center with a load center inlet and a load center outlet. The system also includes a condenser that... |
|
|
US20130227975 |
COOLING SYSTEM WITH A PLURALITY OF SUBCOOLERS
A cooling system, in particular for use on board an aircraft, includes a cooling circuit allowing circulation of a two-phase refrigerant therethrough, an evaporator disposed in the cooling... |
|
|
US20150252868 |
METHOD AND APPARATUS FOR NOISE ATTENUATION FOR HVAC&R SYSTEM
An apparatus for noise attenuation of an HVAC&R system including an enclosure having a first enclosure frame and a chassis insertable inside the enclosure and supported by the first enclosure... |
|
|
US20120011859 |
GAS-FLOW CRYOSTAT FOR DYNAMIC TEMPERATURE REGULATION USING A FLUID LEVEL SENSOR
A gas-flow cryostat adapted for dynamic temperature regulation using a fluid level sensor; the cryostat further including one or more heaters coupled to various components of the cryostat. As... |
|
|
US20130233004 |
COOLING SYSTEM FOR OPERATION WITH A TWO-PHASE REFRIGERANT
A cooling system particularly suitable for use on board an aircraft includes a cooling circuit allowing circulation of a two-phase refrigerant therethrough. An evaporator in the cooling circuit... |
|
|
US20140033748 |
METHODS AND SYSTEMS TO INCREASE EVAPORATOR CAPACITY
Embodiments to increase the capacity of the evaporator of a vapor-compression refrigeration system are described. The refrigeration system may be configured to have a first stage suction line heat... |
|
|
US20090056348 |
MOTORIZED BALL VALVE CONTROL SYSTEM FOR FLUID COOLED HEAT EXCHANGER
A vapor compression cooling system having a control unit adapted to receive working fluid pressure or temperature, environment temperature or relative humidity, compressor digital output, or other... |
|
|
US20130091881 |
COOLING SYSTEM AND METHOD FOR CONTROLLING COOLING SYSTEM
A cooling system includes an evaporator for evaporating a refrigerant to cool an object to be cooled; a refrigerant-supply-flow-rate regulator for regulating a flow rate of the refrigerant to be... |
|
|
US20090056349 |
COMPOSITIONS COMPRISING 3,3,4,4,5,5,6,6,6-NONAFLUORO-1-HEXENE
Disclosed herein are 3,3,4,4,5,5,6,6,6-nonafluoro-1-hexene compositions for use in refrigeration and air conditioning systems, particularly in centrifugal compressor systems. Also disclosed are... |
|
|
US20150241094 |
POWER ELECTRONICS COOLING
An exemplary evaporating unit for cooling a heat emitting device includes a cooling circuit having a stack of evaporating units arranged alternately with heat emitting devices. Each evaporating... |
|
|
US20150075165 |
Heat Transfer Compositions
The invention provides a heat transfer composition comprising (i) from about 45 to about 75% by weight 2,3,3,3-tetrafluoropropene (R-1234yf); and (ii) from about 25 to about 55% by weight... |
|
|
US20120298909 |
HEAT TRANSFER COMPOSITIONS
The invention provides a heat transfer composition comprising (i) from about 45 to about 75% by weight 2,3,3,3-tetrafluoropropene (R-1234yf); and (ii) from about 25 to about 55% by weight... |
|
|
US20140137582 |
PUMPED LIQUID COOLING SYSTEM USING A PHASE CHANGE FLUID WITH ADDITIONAL SUBAMBIENT COOLING
Provided is a cooling system wherein a first two-phase refrigerant can be circulated by a pump through an evaporator, to a first condenser, to a refrigerant-to-refrigerant heat exchanger and back... |
|
|
US20090173088 |
Condenser and metering device in refrigeration system for saving energy
A refrigeration system includes an evaporator, a compressor compressing a refrigerant coming out of the evaporator, a condensing unit which includes a finned tube guiding the refrigerant from the... |
|
|
US20120305830 |
HEAT TRANSFER COMPOSITIONS
The invention provides a heat transfer composition consisting essentially of from about 45 to about 58% by weight trans-1,3,3,3-tetrafluoropropene (R-1234ze(E)) and from about 42 to about 55% by... |
|
|
US20130187078 |
HEAT TRANSFER COMPOSITIONS
The invention provides a heat transfer composition consisting essentially of from about 60 to about 85% by weight of trans-1,3,3,3-tetrafluoropropene (R-1234ze(E)) and from about 15 to about 40%... |
|
|
US20130091880 |
COOLING SYSTEM AND COOLING METHOD
Cooling system and cooling method that enable preventing breakdown of coolant pump is provided. The cooling system, includes: evaporator for evaporating coolant by heat exchange with indoor air as... |
|
|
US20090165474 |
HYBRID CONTAINER COOLER
A means to conserve substantial amounts of heat and water, and there by reduce capital and operating costs, by combining salient features of strictly forced convection container cooler or strictly... |
|
|
US20090249808 |
Evaporative Cooling for an Aircraft Subsystem
Apparatus, systems, and methods provide for the cooling of an aircraft subsystem. According to embodiments described herein, coolant is routed through a heat-producing subsystem to absorb heat... |
|
|
US20100089073 |
High temperature superconducting magnet
A high temperature superconducting (HTS) magnet coil disposed within a cryostat is configured with a thermo-siphon cooling system containing a liquid cryogen. The cooling system is configured to... |
|
|
US20110258146 |
Heat Transfer Compositions
The invention provides a heat transfer composition comprising a minimum of about 80% by weight of R-1243zf and a maximum of 20% by weight of R-32, based on the total weight of the composition. |
|
|
US20120126187 |
HEAT TRANSFER COMPOSITIONS
The invention provides a heat transfer composition comprising: (i) 1,3,3,3-tetrafluoroprop-1-ene (R1234ze, CF3CH═CHF) (ii) a second component comprising R-1243zf, (3,3,3 trifluoropropene) or a... |
|
|
US20110258147 |
Heat Transfer Compositions
The invention provides a heat transfer composition comprising: (ii) R-1243zf; (iii) a second component selected from R-32 (difluoromethane), R-744 (CO)2, R-41 (fluoromethane), R-1270 (propene),... |
|
|
US20130074530 |
COOLING SYSTEM AND METHOD FOR OPERATING A COOLING SYSTEM
A cooling system for cooling food on board an aircraft includes a cooling circuit adapted to supply cooling energy to at least one cooling station, a refrigerant circulating in the cooling circuit... |