Patents
Sitemap › F25 - Refrigeration or cooling; Combined heating and refrigeration systems; Heat pump systems; Manufacture or storage of ice; Liquefaction or solidification of gases › F25B - Refrigeration machines, plants, or systems; Combined heating and refrigeration systems; Heat pump systems › F25B 21 - Machines, plant, or systems, using electric or magnetic effects
Patents for F25B 21 - Machines, plant, or systems, using electric or magnetic effects (7,483)
09/2000
09/28/2000WO2000057114A1 Thermoelectric device and thermoelectric manifold
09/27/2000EP0632877B1 Self-cooling fluid container
09/26/2000US6122918 Storage cabinet for cigars
09/20/2000EP1037000A2 Apparatus for controlling temperature of fluid by use of thermoelectric device
09/20/2000EP1036999A1 Method and apparatus for pasteurizing fluids
09/19/2000US6120247 Room cooling fan apparatus
09/19/2000US6119464 Beverage servers and their controlling methods
09/19/2000US6119463 Thermoelectric heat exchanger
09/19/2000US6119462 Water cooler with improved thermoelectric chiller system
09/19/2000US6119461 Thermal-electric container
09/19/2000US6119460 Temperature control system for test heads
09/13/2000EP1034407A1 Container
09/12/2000US6116029 Atmospheric control system for a humidor
09/06/2000EP1033160A2 Extraction apparatus and method
09/05/2000US6112525 Cooling unit
09/04/2000CA2296966A1 Extraction apparatus and method
09/01/2000CA2264355A1 A solid-state cooling device for direct insertion into a dispensing reservoir, holding tank or water line
08/2000
08/30/2000CN2393767Y Heat-pipe style semiconductor air conditioner of locomotive
08/29/2000US6111513 Apparatus for detecting open circuits in parallel-wired thermo modules
08/29/2000US6109039 Heat transfer in electronic apparatus
08/24/2000WO2000048546A1 Incubator with thermoelectric cooler
08/23/2000CN2393050Y Air-conditioning fan
08/23/2000CN2393049Y Water-circulation structure of cold liner of semiconductor refrigerated drinking machine
08/22/2000US6105659 Rechargeable thermal battery for latent energy storage and transfer
08/22/2000US6105381 Method and apparatus for cooling GMR heads for magnetic hard disks
08/22/2000US6105373 Thermoelectric converter
08/15/2000US6103298 Method for making a low work function electrode
08/15/2000US6103280 Self-cooling containers of beverage and foodstuffs
08/15/2000US6101815 Thermo-electrical dehumidifier
08/09/2000EP1025786A1 Device for cooling and warming liquid food, especially contained in nursing bottles
08/09/2000CN2391147Y Electronic cooling and heating cup
08/08/2000US6098408 System for controlling reflection reticle temperature in microlithography
08/02/2000CN2390157Y Assembly structure of refrigerating cup for cold chamber of semiconductor refrigerating
08/02/2000CN1261950A Adsorbent refrigerator with separator
08/01/2000US6097088 Thermoelectric element and cooling or heating device provided with the same
08/01/2000US6096032 Medical cryo-surgical device
08/01/2000US6094919 Package with integrated thermoelectric module for cooling of integrated circuits
08/01/2000US6094918 Thermoelectric cooler control circuit
08/01/2000US6094917 Thermo electric humidor
07/2000
07/26/2000EP1022251A1 Water dispenser
07/26/2000EP1021688A1 Multiple electrostatic gas phase heat pump and method
07/26/2000CN2389333Y Semiconductor refrigerated ice-liner for drinking water machine
07/19/2000CN2388532Y Semiconductor type air conditioner
07/18/2000US6089311 Method and apparatus for vacuum diode heat pump
07/12/2000EP1018210A1 Diode device
07/12/2000CN1259648A 电子冰箱 Electronic refrigerator
07/12/2000CN1054427C Cold-accumulating semiconductor exchanger having double interal circulations
07/06/2000WO2000038831A1 Magneto absorbent
07/05/2000EP1014836A1 Refrigerated display case with air circulation
07/05/2000EP0730720B1 Variable temperature seat climate control system
07/05/2000CN2386400Y Multistage semiconductor refrigerating plant
07/04/2000US6082115 Temperature regulator circuit and precision voltage reference for integrated circuit
07/04/2000US6082114 Device for heating and cooling a beverage
06/2000
06/28/2000EP1012514A1 Refrigeration system with variable sub-cooling
06/22/2000WO2000036409A1 Thermoelectric cold trap
06/21/2000EP1009958A1 Method and apparatus for improved vacuum diode heat pump
06/20/2000US6076357 Thermoelectric cold trap
06/14/2000EP1008162A4 Method and apparatus for vacuum diode-based devices with electride-coated electrodes
06/14/2000EP1008162A1 Method and apparatus for vacuum diode-based devices with electride-coated electrodes
06/13/2000US6073789 Portable thermal container with reversible door
06/13/2000US6073449 Thermoelectric apparatus
06/08/2000WO2000032312A1 Thermal cycler
06/08/2000DE19947943A1 Improving the cooling power of an absorber refrigeration device involves cooling the absorber with a thermoelectric heat pump e.g. based on a Peltier element
05/2000
05/31/2000EP1003835A1 Cassette device and system to facilitate cryopreservation
05/31/2000CN2380877Y Semiconductor cooling-heating device
05/30/2000US6067802 Peltier effect heat pump
05/24/2000EP1002492A1 Kitchen cabinet for holding foodstuffs hot or cold
05/23/2000US6065294 Cassette device and system to facilitate cryopreservation
05/23/2000US6065293 Thermoelectric cooling system
05/20/2000CA2254312A1 Thermoelectric module with gapless eggcrate
05/17/2000EP1000305A1 Thermoelectric water cooler
05/17/2000CN2378697Y Efficient cool liner
05/11/2000WO2000025615A1 System for controlling the internal temperature of a respirator
05/10/2000EP0998653A1 Heat transfer apparatus and method
05/10/2000CN1252381A Water dispensor for vertical water bottle
05/04/2000WO2000025367A1 Device for heating and cooling liquids
05/02/2000US6055814 Method of and apparatus for cooling an operating system using the Peltier effect
04/2000
04/12/2000CN2373017Y Drinker using switching power supply
03/2000
03/29/2000CN1249067A Thermoelectric converter
03/22/2000CN1247967A Thermoelectric refrigerator utilizing circular heat pipe for conductive heat dissipation
03/22/2000CN1247966A Thermoelectric refrigerator controlled by pressure varying and converting technology
03/21/2000US6038865 Temperature-controlled appliance
03/16/2000WO2000014008A1 Dispenser for warm or cold beverages
03/16/2000CA2343217A1 Dispenser for warm or cold beverages
03/15/2000EP0985999A1 Liquid-cooled electronic apparatus
03/15/2000CN1247309A Sample cooling appts. and method thereof
03/07/2000US6034408 Solid state thermal switch
03/07/2000US6034317 Suitable for use, for example, in a refrigerator, freezer, heating cabinet or dehumidifier.
03/02/2000DE19937952A1 Liquid sample cooling device, e.g. for liquid chromatography, has temperature chamber with separate cooling mechanisms for liquid sample containers and temperature chamber air temperature
03/02/2000DE19839737A1 Transport of thermal energy uses electrically charged and/or polarized particles to store the heat to be moved by an electrical or magnetic field together with a hydrodynamic flow
03/02/2000DE19838834A1 Cooling unit with electrically driven refrigerator set in heat insulated cooling box e.g. for picnic purposes with cable and connector to match battery of vehicle voltage supply system
03/02/2000DE19838833A1 Transportable cooling box with electrically operated refrigeration set with temp. measuring unit in inner chamber and temp. indication across LCD indicator in cooling box lid
03/01/2000CN2366800Y Temp. different electric refrigerator using circulation flow type heat pipe conducting radiator
02/2000
02/23/2000EP0980501A2 Adsorbent refrigerator with separator
02/22/2000US6026647 Thermoelectric cooler and warmer for food with table top tray
02/22/2000US6026646 Thermal storage system for a vehicle
02/17/2000DE19835462A1 Transport container e.g. beach case, has movement sensor used for activating acoustic signal source for providing warning signal
02/16/2000CN2364407Y Vacuum thermoelectric refrigerator
02/16/2000CN2364406Y Cold water tank for semiconductor refrigerating drinking water apparatus
02/15/2000US6023932 Topical cooling device
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