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Patent Searching and Data


Matches 1 - 50 out of 256

Document Document Title
WO/2011/059615
A fan for refrigerant fluid, including at least one blade having an internal space through which a refrigerant fluid passes; at least one nozzle in fluid communication with the internal space of each blade, wherein the at least one nozzl...  
WO/2010/120343
A geothermal energy system with reverse thermodynamic flow scheme that employs a pump or a compressor in series with a ground heat rejection or a ground heat absorber. The pumped geothermal energy system evaporates and condenses the work...  
WO/2010/120343
A geothermal energy system with reverse thermodynamic flow scheme that employs a pump or a compressor in series with a ground heat rejection or a ground heat absorber. The pumped geothermal energy system evaporates and condenses the work...  
WO/2010/106232
A method and device for transferring heat in a thermophotonic heat pump where heat energy is transferred by using light or other electromagnetic radiation from an emitting element to an absorbing element in direction opposite to the dire...  
WO/2010/106233
A method and device for generating electrical energy in a thermophotonic generator, where electroluminescence and heat energy absorbed from the environment is used to generate light or other electromagnetic radiation that transfers energ...  
WO/2010/004090
A method and device for transferring heat in a heat pump, where heat energy is transferred with the aid of light or other electromagnetic radiation from an element emitting radiation to an element absorbing radiation in a direction oppos...  
WO/2010/004090
A method and device for transferring heat in a heat pump, where heat energy is transferred with the aid of light or other electromagnetic radiation from an element (1) emitting radiation to an element (2) absorbing radiation in a directi...  
WO/2009/112495
Roof element (3) and building comprising such a roof element comprising a base of a heat conductive material with one side forming a radiating surface (5) coated with a transparent polymeric top coating. The opposite side comprises one o...  
WO/2009/101809
A dissolution type refrigerating apparatus which employs moderate heat of 100°C or lower, such as solar heat or waste heat, as a heat source and eliminates the necessity of transporting solute crystals and transporting a crystal slurry ...  
WO/2009/089618
A system and method for cooling an air supply to a building. The system employs at least one stand alone cooling tower connected to either one stratified storage tank or multiple storage tanks. The water can be cooled during the cooler n...  
WO/2009/089618
A system and method for cooling an air supply to a building. The system employs at least one stand alone cooling tower connected to either one stratified storage tank or multiple storage tanks. The water can be cooled during the cooler n...  
WO/2009/055142
According to one embodiment, a cooling system for heat-generating structures comprises a cooling loop and a heat exchanger. The cooling loop directs a flow of a fluid coolant to both an active heat-generating structure and an inactive he...  
WO/2009/052470
The invention provides systems and devices for producing two-phase coolants such as an ice slurry. Also provided are methods for producing two-phase coolants, and methods for using the two-phase coolants to lower the temperature or maint...  
WO/2009/051583
A non-vacuum absorption refrigeration system is disclosed that operates at ambient pressure using membrane distillation to perform evaporator, absorber and boiler and condenser functions, The absence of a vacuum enables the use of low-pr...  
WO/2009/039057
According to one embodiment of the disclosure, a cooling system (10) for a heat- generating structure (12) comprises a heat exchanger (123), a first structure (146), a condenser heat exchanger (141), and a second condenser (170). The hea...  
WO/2008/154693
The present disclosure provides a cooling device which comprises an element for emission of thermal radiation. The element comprises particles arranged for receiving thermal energy and emitting at least a portion of the received thermal ...  
WO/2008/154692
The present disclosure provides an element for emission of thermal radiation. The element comprises particles arranged for receiving thermal energy and emitting at least a portion of the received thermal energy in the form of the thermal...  
WO/2008/138112
An evaporative cooling system that can be used to cool fluid and to cool an air supply to a building. The air supply to a cooling tower in a first evaporative system also having a fluid pump and a heat exchange element is cooled by the h...  
WO/2008/114266
Methods and apparatii are provided for utilizing radiation as a resource. The apparatii are based on an adsorber containing adsorbing material capable of utilizing the infrared radiation for desorption of liquid from the adsorbing materi...  
WO/2008/095330
An infrared radiation cooling device, includes a case(1) with a water inlet(2) and a water outlet(3), at least one surface of which are radiation plate(4). Two wind-screens(5,6) made of polyethylene films are provided upon the radiation ...  
WO/2008/086617
An energy recuperation system for storing energy in a process for subsequent supply to an energy demand in the process comprises a recuperation storage system having a phase -change storage material. Recuperation circuitry between the en...  
WO/2008/070900
In use, the method of operating the apparatus (1) to condense water from ambient air entails circulating the heat exchange fluid (3) between the radiator (2) and the (condenser 4), whilst simultaneously: emitting radiation from the emiss...  
WO/2008/048252
The present disclosure provides a refrigeration unit that can be used in a transport cooling application. The unit comprises a micro-channel heat exchanger (MCHX), a compressor, an evaporator, and a thermostatic expansion valve. The MCHX...  
WO/2008/045413
A high efficiency, low maintenance single stage or multi-stage centrifugal compressor assembly for large cooling installations. The assembly is highly efficient by virtue of a variable frequency drive (VFD) that drives a permanent magnet...  
WO/2008/042248
An adapter frame is configured to receive a non-native test instrument module and is further configured for coupling within a test head of automatic semiconductor device test equipment. The adapter frame includes interfaces for operative...  
WO/2008/042248
An adapter frame is configured to receive a non-native test instrument module and is further configured for coupling within a test head of automatic semiconductor device test equipment. The adapter frame includes interfaces for operative...  
WO/2008/028238
The invention resides in a method for the selective capture and removal of gases and vapors from a gas stream using thermo-acoustic means including the steps of firstly cooling the gas stream using at least one heat exchanger, then passi...  
WO/2008/021775
A method of transferring heat is accomplished by providing a heat exchanger unit (10) that is at least partially air cooled. The heat exchanger unit (10) has an evaporator, condenser (20), compressor and a fan (22) for forcing air over a...  
WO/2007/133357
According to one embodiment of the invention, a method is provided for cooling heat-generating structure disposed in an environment having an ambient pressure. The heat-generating structure includes electronics. The method includes provi...  
WO/2007/134237
A delivery tip (100) for dispensing a high viscosity composition (e.g., a fluoride varnish composition) includes a tip body (106) and a fiber flocked enlarged wing element (120) disposed near a distal delivery end of the tip body (106). ...  
WO/2007/133357
According to one embodiment of the invention, a method is provided for cooling heat-generating structure disposed in an environment having an ambient pressure. The heat-generating structure includes electronics. The method includes provi...  
WO/2007/104506
A method is described for setting up a system comprising an active medium. The method comprises thermally controlling the system comprising an active medium by radiative cooling. The radiative cooling thereby is based on stimulated and/o...  
WO/2007/104506
A method is described for setting up a system comprising an active medium. The method comprises thermally controlling the system comprising an active medium by radiative cooling. The radiative cooling thereby is based on stimulated and/o...  
WO/2007/051310
An energy accumulator system (10) for accumulating heat from a heat source (A) for subsequent supply to a heat demand (B), comprises an energy accumulator (11) having a storage material in a heat exchange relation with the heat source (A...  
WO/2007/017741
Heat pumps move heat from a source to a warmer sink, with Bernoulli heat pumps accomplishing this movement by reducing the temperature in a portion of the generally- warmer heat-sink flow. Heat flows spontaneously from the generally cool...  
WO/2007/017741
Heat pumps move heat from a source to a warmer sink, with Bernoulli heat pumps accomplishing this movement by reducing the temperature in a portion of the generally- warmer heat-sink flow. Heat flows spontaneously from the generally cool...  
WO/2007/008193
A vapor compression system (10), also known as a chiller, includes a refrigeration loop and a lubrication loop. The lubrication loop includes a lubrication reclamation system that further includes a still (42) and an ejector (44) to redu...  
WO/2007/003499
The present invention provides a cryogenic cooling arrangement comprising a thermo siphon pipe (30) of a thermally conductive material for placement in thermal contact with an article (Q4-1, Q4-2, Q4-3, Q4-4) to be cooled,-and a sump (32...  
WO/2006/104673
A thermal machine that can function as either a refrigerator or an external combustion heat engine is disclosed. A working gas undergoes four thermodynamic processes that comprise a Brayton cycle. Two of these processes, adiabatic compre...  
WO/2006/099052
Heat pumps move heat from a source to a higher temperature heat sink. This invention enables spontaneous source-to-sink heat transfer. Spontaneous heat transfer is accomplished by conducting heat from the source through rotating disks to...  
WO/2006/099052
Heat pumps move heat from a source to a higher temperature heat sink. This invention enables spontaneous source-to-sink heat transfer. Spontaneous heat transfer is accomplished by conducting heat from the source through rotating disks to...  
WO/2006/054897
Refrigeration or cooling system, comprising absorption means (1) fit to absorb heat inside a room and emission means fit to emit the absorbed heat outside said room. The emission means comprise radiation means (8), fit to emit at least a...  
WO/2006/010538
A refrigerating device comprising a dual-walled container (1), wherein an inner wall (4) thereof defines an inner area (2) for receiving an object that is to be refrigerated and a cavity (6), which is surrounded by an outer wall (5), is ...  
WO/2005/100881
A chiller system 10 includes a refrigerant loop 90, the refrigerant loop 90 further including a compressor 60, an air-cooled condenser arrangement 70 and an evaporator arrangement 80 connected in a first closed refrigerant loop 90. A mot...  
WO/2005/099348
This invention enables cooling using a new technique different from the classical methods, resulting in the elimination of the drawbacks that the current cooling systems experience as well as reducing the energy consumption.  
WO/2005/093341
A thermoacoustic device enabling a reduction in time in which sound wave is generated and a satisfactory heat exchange in stacks. The device (1) comprises, in a loop tube (2), the first stack (3a) held by a first high temperature side he...  
WO/2005/086615
A cryogenic receiver front-end includes a heat sink having a mounting surface and a plurality of fins, a cryocooler mounted to the mounting surface of the heat sink, a heat rejector surrounding the cryocooler, the heat rejector including...  
WO/2005/057097
A cooling system (10) for transferring heat from a heat load to an environment has a volatile working fluid. The cooling system includes first (12) and second (14) cooling cycles that are thermally connected to the first cooling cycle. T...  
WO/2005/024331
A loop type thermo siphon (100A), comprising a closed circuit having evaporators (110), a condenser (130A), feed tubes (120), and return tubes (140). The condenser (130A) further comprises an assembly having a feed tube side main tube (1...  
WO/2005/022052
A two-phase cooling apparatus for cooling an electronic assembly is disclosed. The apparatus comprises an evaporator (40) having a single-phase inlet (22) for receiving a single-phase liquid coolant and a two-phase outlet for discharging...  

Matches 1 - 50 out of 256