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 25 - Machines, plant, or systems, using a combination of modes of operation covered by two or more of the groups
Patents for F25B 25 - Machines, plant, or systems, using a combination of modes of operation covered by two or more of the groups (1,932)
10/2003
10/09/2003US20030188538 Two stage cooling system employing thermoelectric modules
10/09/2003DE20305416U1 Travel case for carrying temperature-sensitive medicaments, e.g. insulin, includes controlled Peltier effect coolers connected thermally and electrically in series
10/09/2003CA2481235A1 Method and apparatus for using magnetic fields for enhancing heat pump and refrigeration equipment performance
10/08/2003CN1447890A Stirling cooling device, cooling chamber, and refrigerator
10/07/2003US6629417 Hand-held, heat sink cryoprobe, system for heat extraction thereof, and method therefore
10/02/2003US20030182949 Temperature control system using aqueous 1,3-propanediol solution
10/02/2003US20030182946 Method and apparatus for using magnetic fields for enhancing heat pump and refrigeration equipment performance
09/2003
09/25/2003WO2003079522A1 Superconducting device with a cold head of a refrigeration unit with a thermosyphon effect thermally coupled to a rotating superconducting winding
09/25/2003WO2003078906A1 Refrigeration plant for parts of an installation, which are to be chilled
09/24/2003EP1347253A1 Air conditioning system and method in particular for cooling and heating in buildings
09/16/2003US6619066 Heat pump system of combination of ammonia cycle carbon dioxide cycle
09/10/2003CN2572305Y Steam compression refrigerator
09/10/2003CN1441206A Heat accumulating and conducting central air conditioner
09/10/2003CN1441205A Cold accumulating and conducting central air conditioner
09/10/2003CN1441204A Cold and heat accumulating and heat conducting central air conditioner
09/10/2003CN1120967C Vibration absorbing pump for stirling refrigerator
09/10/2003CN1120966C Two-dimensional refrgerating plant
08/2003
08/28/2003WO2003071199A1 Refrigerating method and refrigerating system utilizing gas hydrate
08/28/2003US20030159456 Systems and methods for temperature control
08/27/2003CN1119575C Air conditioning system
08/26/2003US6609383 Cryogenic refrigeration system
08/20/2003EP1336236A1 Superconducting device with a cooling-unit cold head thermally coupled to a rotating superconductive winding
08/20/2003CN1436975A Air conditioner with electrothermal module
08/20/2003CN1436970A Heat transfer device
08/14/2003US20030150594 Device for temperature control in a vehicle
08/14/2003DE10210524C1 Cryogenic cooling unit includes positive displacement micropump, condenser, interception chamber, and sub-cooling heat exchanger
08/13/2003EP0953132B1 Refrigeration system with closed circuit circulation
08/12/2003US6604364 Thermoacoustic cogeneration system
08/07/2003US20030147214 Method and apparatus for cooling heat generating components
08/07/2003US20030145605 Air conditioner having thermoelectric module
08/06/2003EP1332323A1 Phase-change heat transfer coupling for aqua-ammonia absorption systems
08/06/2003CN1434260A Thermosiphon system
07/2003
07/24/2003US20030136549 Thermosiphon
07/23/2003CN2562141Y Lithium bromide cool and hot water machine sets
07/17/2003US20030131984 Brine temperature control using a three-way proportional valve
07/17/2003US20030131983 Machine cooling system for original machine
07/16/2003EP1327837A2 Automatic cooling agent valve
07/16/2003CN1114799C 空调机 Air conditioners
07/15/2003US6591902 Apparatus for applying controllable, multipurpose heat pipes to heating, ventilation, and air conditioning systems
07/10/2003US20030126872 Etching apparatus
06/2003
06/26/2003WO2003052819A2 Apparatus and method for augmented cooling of computers
06/25/2003CN1426523A Cold insulation chamber
06/19/2003US20030110779 Apparatus and method for augmented cooling of computers
06/18/2003CN1111692C Refrigerating plant
06/17/2003US6578629 Application of heat pipe science to heating, refrigeration and air conditioning systems
06/05/2003US20030101733 Cold insulating chamber
06/04/2003CN1110684C Heat transport device
06/04/2003CN1110683C Heat transport system
05/2003
05/29/2003US20030098011 Engine charge air conditioning system with multiple intercoolers
05/28/2003CN1109863C Refrigeration apparatus and method of mfg. same
05/28/2003CN1109855C Heat transfer apparatus
05/22/2003WO2002063404A3 Multi-channel temperature control system for semiconductor processing facilities
05/21/2003EP1312875A1 Stirling cooling device, cooling chamber, and refrigerator
05/15/2003WO2003039953A1 Recirculating regenerative air cycle
05/14/2003CN1108502C Air conditioner apparatus
05/01/2003WO2002090851A3 A procedure for controlling refrigerating machines and a system for carrying out said procedure
04/2003
04/29/2003US6553773 Cryogenic cooling system for rotor having a high temperature super-conducting field winding
04/22/2003US6550255 Stirling refrigeration system with a thermosiphon heat exchanger
04/17/2003WO2003031884A2 Temperature control device for motor vehicle, for example electrical or hybrid
04/16/2003EP1302731A1 Device for the thermal control of a car
04/03/2003US20030061829 Heat recovery cooling system
04/02/2003CN1407301A Low-temperature refrigeration systems
03/2003
03/26/2003CN1406330A Heat temperature raising system
03/13/2003WO2003021167A1 Heat recovery cooling system
03/13/2003WO2003021166A1 Exhaust heat utilizing refrigeration system
03/12/2003EP1291587A2 Heat transfer device
02/2003
02/27/2003DE20217040U1 Expansion machine for use in absorption-type refrigeration circuit works with ammonia vapor which is cooled during expansion from forty-sixty degrees C to approximately zero degrees C
02/25/2003US6523354 Cooling blanket
02/20/2003WO2003014635A1 An electro-adsorption chiller: a miniaturized cooling cycle with applications from microelectronics to conventional air-conditioning
02/19/2003EP1284397A2 Cryogenic refrigeration system
02/18/2003WO2002016836A1 Stirling cooling device, cooling chamber, and refrigerator
02/18/2003CA2420028A1 Stirling cooling apparatus, cooler and refrigerator
02/16/2003CA2398008A1 Cryogenic refrigeration system
02/13/2003WO2003012350A1 Modular eutectic-based refrigeration system
02/06/2003US20030024250 Hand-held, heat sink cryoprobe, system for heat extraction thereof, and method therefore
01/2003
01/16/2003WO2001069147A9 Distributed intelligence control for commercial refrigeration
01/15/2003EP1276215A2 Cryogenic cooling system for rotor having a high temperature super-conducting field winding
01/15/2003EP1275914A2 Cryogenic refrigeration system and method having an open-loop short-term cooling system for a superconducting field winding
01/08/2003EP0857936B1 Heat transport system
01/08/2003CN1390356A Apparatus and method for cooling power transformers
01/08/2003CN1389689A Peak-regulating ground source heat pump system for accumulating energy with valley power
12/2002
12/31/2002US6499304 Cryocooler for HTSC filter systems
12/18/2002CN1385948A Low temp. cooling system for rotor with high-temp. superconductive excitation winding
12/12/2002US20020184908 Vehicle cooling system for a temperature-raising device and method for the cooling of a temperature-raising device
12/12/2002DE10128164A1 Fahrzeug-Kühlsystem für eine temperaturerhöhende Einrichtung sowie Verfahren zur Kühlung der temperaturerhöhenden Einrichtung Vehicle cooling system for a temperature-increasing device and method for cooling the temperature-raising means
12/11/2002EP1265042A2 Refrigeration system, using a two or more component mixture, with at least one compressor unit
12/11/2002EP1264715A2 Vehicle cooling system for a temperature increasing device as well as method for the cooling of the temperature increasing device
12/11/2002EP1264152A1 Distributed intelligence control for commercial refrigeration
12/04/2002EP1262722A2 A refrigeration plant
11/2002
11/28/2002US20020174666 Hybrid temperature control system
11/27/2002EP1261118A1 Cryogenic cooling system for rotor having a high temperature super-conducting field winding
11/26/2002US6484527 Method for operating a refrigerating system
11/26/2002US6484501 Method of heat transformation for generating heating media with operationally necessary temperature from partly cold and partly hot heat loss of liquid-cooled internal combustion piston engines and device for executing the method
11/23/2002CA2348697A1 Method for cooling energy reserve and conservation in thermoelectric or/and compressor cooler/freezer
11/21/2002WO2002093089A1 Hand-held, heat sink cryoprobe, system for heat extraction thereof, and method therefore.
11/21/2002US20020170298 Cryogenic cooling system for rotor having a high temperature super-conducting field winding
11/19/2002US6481216 Modular eutectic-based refrigeration system
11/15/2002CA2384578A1 Cryogenic cooling system for rotor having a high temperature super-conducting field winding
11/14/2002WO2002090851A2 A procedure for controlling refrigerating machines and a system for carrying out said procedure
11/14/2002DE10121544A1 Method for liquefying non-reactive gas using coolant is free from chlorine or bromine and with little or no hydrogen, to minimize risk of explosion
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