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)
02/2000
02/12/2000CA2242732A1 Method for thermoelectric two-phase cooling system
02/08/2000US6021642 Cosmetic storage and refrigeration unit
02/02/2000CN2362075Y Semiconductor temp.-regulating liquid cooling moving air conditioner
02/02/2000CN2362074Y Semiconductor refrigerating cooling apparatus
02/02/2000CN1243571A Manifold incorporating thermoelectric module and cooling device using thermoelectric module
02/01/2000US6019165 Heat exchange apparatus
01/2000
01/27/2000WO1999056065A8 Thermoelectric water cooler
01/25/2000US6017337 Cryoprobe based on a peltier module
01/25/2000CA2163879C Method of and device for local skin massage
01/12/2000EP0901746A4 Thermoelectric module with gapless eggcrate
01/05/2000CN2357285Y Semiconductor cooling plate
01/04/2000US6009712 Temperature controller of optical module package
12/1999
12/29/1999EP0967665A1 Thermoelectric converter
12/29/1999CN2356278Y Semiconductor refrigration and thermal super conductor device
12/23/1999WO1999066275A1 Thermoelectric air-condition apparatus
12/23/1999WO1999066274A1 Thermoelectric air-condition apparatus for a motorcyclist
12/23/1999WO1999066273A1 Beverage cooler
12/23/1999WO1999066272A1 Improved air conditioning apparatus
12/22/1999CN2355282Y 电子冰箱 Electronic refrigerator
12/22/1999CN2355278Y Cooling core for semiconductor cold drinking water apparatus
12/22/1999CN2355277Y 电子空调器 Electronic air conditioner
12/21/1999US6003319 Thermoelectric refrigerator with evaporating/condensing heat exchanger
12/21/1999US6003318 Thermoelectric water cooler
12/15/1999EP0963611A1 Thermoelectric module unit
12/15/1999EP0963250A2 Improvements in thermal cycler for pcr
12/15/1999CN2354082Y Ice-lining component for semiconductor electronic refrigeration
12/14/1999US6002081 Thermoelectric component and thermoelectric cooling device
12/14/1999US6000225 Two dimensional thermoelectric cooler configuration
12/14/1999US6000224 Travel mug
12/09/1999WO1999062390A1 Portable and self-contained system for maintaining prepared meal fresh and heating it, consisting of a tray, a lid and a refrigerating module
12/09/1999CA2333430A1 Portable and self-contained system for maintaining prepared meal fresh and heating it, consisting of a tray, a lid and a refrigerating module
12/08/1999CN2352902Y Forced heat conducting type refrigerator
12/07/1999US5996353 Semiconductor processing system with a thermoelectric cooling/heating device
12/02/1999WO1999061124A1 Cooling of stored water
12/02/1999DE19823996A1 Compressor arrangement with cooling device
12/01/1999EP0960310A1 Method and apparatus in a space study
11/1999
11/30/1999US5992511 Cooling apparatus for electronic element
11/30/1999US5992172 Fast thin-plate cooling apparatus
11/30/1999US5992155 Notebook computer storage case
11/30/1999US5992154 Drier for drying internal cooling gas of electric machine
11/24/1999CN1236429A Thermoelectric cooling system
11/24/1999CN1236428A Thermoelectric module-containing heat exchanger unit and thermoelectric cooling system
11/23/1999US5987893 Heat exchanger arrangement and cooling system with at least one such heat exchanger arrangement
11/23/1999US5987892 Storage box apparatus
11/23/1999US5987891 Thermoelectric refrigerator/warmer using no external power, and refrigerating/warming method
11/23/1999US5987890 Electronic component cooling using a heat transfer buffering capability
11/18/1999WO1999058907A1 Thermoelectric heat exchanger
11/18/1999WO1999058906A1 Domestic refrigerator with peltier effect, heat accumulators and evaporative thermosyphons
11/18/1999DE19902079A1 Food storage container esp. as holder for home delivery service
11/17/1999CN1235664A Liquid feeding method for thermoelectric cooling systems
11/11/1999WO1999057768A1 A paired-tube thermoelectric couple
11/10/1999EP0954900A1 Piezo-pyroelectric energy converter and method
11/10/1999CN2348333Y Semiconductor refrigerating drinking fountain cold linea
11/04/1999WO1999056065A1 Thermoelectric water cooler
11/04/1999CA2294330A1 Thermoelectric water cooler
11/03/1999CN2347121Y Top sealing semiconductor refrigerator
11/03/1999CN2347083Y 电子空调器 Electronic air conditioner
11/02/1999CA2180150C Hot spot detection in rotary regenerative heat exchangers
10/1999
10/27/1999EP0952017A2 A heat exchanger device for an air conditioning system
10/27/1999CN2345923Y Blowing radiation guard
10/26/1999US5970719 Heating and cooling device
10/26/1999US5970717 Cooling method, cooling apparatus and treatment apparatus
10/19/1999US5966951 Absorption refrigerator with automatic defrosting
10/19/1999US5966941 Thermoelectric cooling with dynamic switching to isolate heat transport mechanisms
10/19/1999US5966940 Semiconductor thermal conditioning apparatus and method
10/19/1999US5966939 Multistage thermoelectric cooling device
10/19/1999US5966938 Peltier control circuit and a peltier device structure
10/13/1999EP0949464A1 Thermoelectric module-containing heat exchanger unit and thermoelectric cooling system
10/13/1999EP0949463A1 Thermoelectric cooling system
10/13/1999EP0949462A1 Liquid feeding method for thermoelectric cooling systems
10/13/1999EP0949461A2 Controlling refrigerant in a closed loop recirculating system
10/13/1999CN1231242A Refrigerant control in closed-loop recirculation system
10/12/1999US5964092 Electronic cooling apparatus
10/09/1999CA2266786A1 Controlling refrigerant in a closed loop recirculation system
10/07/1999WO1999050604A1 Thermoelectric cooling device using heat pipe for conducting and radiating
10/06/1999EP0642648B1 Active magnetic regenerator apparatus
10/06/1999CN2342329Y Electronic air conditioner for vehicle
10/06/1999CN1230674A Thermoelectric rifrigerator with conducting beat pipe to dissipate heat
09/1999
09/29/1999EP0945692A1 Manifold incorporating a thermoelectric module and a cooling device using the thermoelectric module
09/28/1999US5956965 Watercooler
09/15/1999EP0942243A2 Peltier effect heat pump
09/14/1999US5952728 Thermoelectric conversion module having channels filled with semiconducting material and insulating fillers
09/08/1999CN2337480Y Semi-conductor electric refrigerating human body head temperature-lowering instrument
09/07/1999US5946919 Food conservator system
09/07/1999US5946918 Cooling of stored water
09/02/1999WO1999043995A1 Method and device for heat pump with spontaneous flow
09/01/1999CN2336292Y Compound heat-transfer dish type semiconductor refrigeration container
09/01/1999CN2336291Y Top heat-transfer cup type semiconductor temp. differential refrigeration tanky
08/1999
08/31/1999US5945073 Thermoelectric cooling of corona-discharge ozone cells
08/31/1999US5943880 Cooling apparatus, cooling method, and processing apparatus
08/24/1999US5941077 Heating and cooling tray for serving food
08/12/1999WO1999040378A1 Reciprocating active magnetic regenerator refrigeration apparatus
08/11/1999EP0739476B1 Hot spot detection in rotary regenerative heat exchangers
08/11/1999CN1225791A Thermolelectric module with gapless eggcrate
08/10/1999US5936192 Multi-stage electronic cooling device
08/10/1999US5934078 Reciprocating active magnetic regenerator refrigeration apparatus
08/10/1999US5934077 Mechanical support for a two pill adiabatic demagnetization refrigerator
08/03/1999US5931018 To inhibit bacterial and microbial growth on a food contact surface
08/03/1999US5931003 Method and system for electronically controlling the location of the formation of ice within a closed loop water circulating unit
08/03/1999US5931000 Cooled electrical system for use downhole
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