Patents for F25B 27 - Machines, plant, or systems, using particular sources of energy (5,773)
10/2004
10/06/2004CN1170098C Gas heat pump type air conditioner and running method
09/2004
09/30/2004US20040187511 Absorption chiller-heater
09/30/2004US20040187506 Waste heat utilizing system
09/29/2004EP1461574A1 Thermoelectric modules and a heating and cooling apparatus incorporating same
09/29/2004CN1532082A Waste heat utilizing system
09/29/2004CN1168945C System for supplying thermoelectricity
09/23/2004WO2004045987A3 Air cargo container
09/22/2004EP1458581A1 Vapor compression system for heating and cooling of vehicles
09/22/2004CN1167911C Solar energy absorption type air conditioning system
09/22/2004CN1167656C Method and installation for synthesising methanol from hydrogen, carbon monoxide and carbon dioxide under pressure
09/16/2004US20040178636 Automotive accessories control system
09/16/2004DE10310247A1 Operating method for heat engine, involves heating working fluid in evaporator to increase pressure, and then supplying working fluid to condenser via nozzle such that portion of working fluid output from condenser is used to drive turbine
09/16/2004DE10308585A1 Verfahren und Anlage zur gekoppelten Kraft-, Wärme- und/oder Kälteerzeugung aus schadstoffbeladenen Heißgasen mit integrierter Gasreinigung Method and apparatus for combined power, heating and / or cooling from pollutant-laden hot gases with integrated gas purification
09/15/2004CN2641544Y Air conditioning system with water circulation
09/15/2004CN1166906C Absorption type refrigeration equipmenty by using afterheat of internal-combustion engine
09/14/2004CA2272487C Distillation plant with a column and a heat pump
09/10/2004WO2004077586A2 Method and installation for the combined generation of power, heat and/or cold from pollutant-laden hot gases with integrated gas purification
09/08/2004CN1527926A 空调器 Air Conditioner
09/07/2004US6786059 Refrigeration system
09/02/2004US20040168455 Vehicle air conditioner with regenerative electric power
09/01/2004CN1525122A Absorption type temperature controlling apparatus
08/2004
08/26/2004WO2004072565A1 Combination airconditioning/heat system for emergency vehicle
08/26/2004US20040165995 Hybrid compressor device
08/26/2004US20040163400 Hybrid compressor device
08/19/2004US20040159116 Absorption chiller-heater
08/19/2004US20040159115 Apparatus for driving a compressor and a refrigerating air conditioner
08/18/2004CN2634397Y 多热源空调系统 Multi-source air-conditioning system
08/18/2004CN2634396Y Double heat source heat supply device
08/17/2004US6775999 Solar reflector for heat pump evaporator
08/12/2004WO2004068036A1 An integrated fire protection system and cooling system
08/12/2004WO2004067942A1 Stirling engine driven heat pump with fluid interconnection
08/12/2004DE20313151U1 Wine cooler has solar energy cells driving Peltier Effect module in base of insulated container
08/11/2004EP1370813A4 Hydristor heat pump
08/11/2004CN2632590Y Industrial comprehensive energy utilizing systems
08/11/2004CN1519520A Absorbing cold/hot water heater
08/11/2004CN1519519A Absorbing cold/hot water heater
08/05/2004WO2004065869A1 A refrigeration process and the production of liquefied natural gas
08/05/2004WO2004065865A1 Compact solar ice maker unit
08/05/2004DE10301878A1 Solare Kompakt-Eiserzeugungsunit Solar compact Eiserzeugungsunit
08/05/2004DE10243178B4 Vorrichtung zur Versorgung eines Klimaaggregates sowie von elektrischen Verbrauchern in einem Fahrzeug mit Energie Device for supply of an air conditioner unit as well as of electrical consumers in a vehicle with energy
08/05/2004CA2512921A1 A refrigeration process and the production of liquefied natural gas
08/04/2004EP1443201A2 Fluid machine operable in both pump mode and motor mode and waste heat recovering system having the same
08/04/2004EP1442906A2 Air conditioning apparatus using supercritical refrigerant for vehicle
08/04/2004CN1517537A Gas engine drive device
08/04/2004CN1517514A Vapour compression refrigerant cycle system with refrigeration cycle and Rankine cycle
08/03/2004US6769481 Outdoor heat exchanger unit, outdoor unit, and gas heat pump type air conditioner
08/03/2004US6769266 Heat and electric power supply system and operation method thereof
08/03/2004US6769258 System for staged chilling of inlet air for gas turbines
07/2004
07/29/2004US20040144113 Heat extraction system for cooling power transformer
07/28/2004EP1441121A2 Vapor-compression refrigerant cycle system with refrigeration cycle and rankine cycle
07/28/2004CN1515850A Unit solar energy heat pump air conditioner and hot water system
07/22/2004WO2004061382A2 Fluid mixture separation by low temperature glide heat
07/21/2004CN1514191A Ammonia water absorption type power and refrigerating composite circulation method
07/21/2004CN1158495C Method and device for absorption cooling
07/14/2004EP1437496A2 Gas engine driving apparatus
07/14/2004CN2625807Y Ground temperature central air conditioner set using secondary circulation well water as energy source
07/08/2004WO2004057247A1 Container and method for cooling
07/01/2004DE10357802A1 Fahrzeug-Klimaanlage Vehicle Air Conditioning
06/2004
06/29/2004US6755041 Electrically powered trailer refrigeration unit
06/24/2004WO2004054072A1 Cooled electrical generator
06/24/2004WO2004054007A2 Thermoelectric heat pumps
06/24/2004DE10355317A1 A motor vehicle air conditioning system has a variable output compressor controlled by an electronic system with a temperature sensor in the hot side of the compressor circuit
06/23/2004EP1430557A2 Cogeneration of power and heat by an integrated fuel cell power system
06/22/2004US6751968 Vehicle air conditioner having refrigerant cycle with heating function
06/22/2004US6751963 Portable insulated container with refrigeration
06/17/2004US20040112074 Vehicle air conditioner
06/16/2004CN1153942C Sorption type heat pump and method for controlling same
06/16/2004CN1153941C Multifunctional solar cold pipe for both refrigerating and heating
06/15/2004US6748750 Hybrid air-conditioning system and method thereof for hybrid electric vehicle
06/09/2004CN1502814A Compressor driving device and freezing air conditioner device
06/08/2004US6745574 Microturbine direct fired absorption chiller
06/03/2004WO2004046622A1 Absorption refrigerating machine
06/03/2004WO2004045987A2 Air cargo container
06/02/2004CN2619212Y Waste heat refrigerator of vehicle and ship engines
06/02/2004CN1501039A Internal combustion engine waste heat absorption refrigeration apparatus and applications thereof
06/01/2004US6742350 Hybrid compressor device
05/2004
05/27/2004WO2004044386A2 Combined rankine and vapor compression cycles
05/27/2004WO2003072378A8 Power control
05/27/2004US20040098965 Microturbine direct fired absorption chiller
05/27/2004CA2505600A1 Combined rankine and vapor compression cycles
05/25/2004US6739148 Temperature control system for a vehicle
05/25/2004US6739139 Heat pump system
05/25/2004US6739138 Thermoelectric modules and a heating and cooling apparatus incorporating same
05/20/2004US20040093876 Adsorbent for heat utilization system, adsorbent for regenerator system, regenerator system comprising the adsorbent, ferroaluminophosphate and method for production thereof
05/19/2004DE10347748A1 Mehrfachzonen-Temperatursteuersystem Multi-zone temperature control system
05/18/2004US6735969 Gas heat pump type air conditioning device, engine-coolant-water heating device, and operating method for gas heat pump type air conditioning device
05/13/2004US20040088993 Combined rankine and vapor compression cycles
05/13/2004US20040088992 Combined rankine and vapor compression cycles
05/12/2004CN2615598Y Thermal recovering heat pump type water heater for shower bath use
05/12/2004CN2615346Y Heating, electric and cooling triple combined supply system with steam type bromine cooling machine and thermal pump as cold and heat sources
05/12/2004CN1495398A Adsorbent, heat storage system containing the same, iron-aluminium phosphate and its producing method
05/11/2004CA2191210C Multi-function self-contained heat pump system with microprocessor control
05/06/2004WO2004038308A1 Active micro cooler
05/06/2004US20040084175 Multi-zone temperature control system
05/06/2004US20040083752 Transportable ice maker
05/06/2004DE10248557A1 A heating and cooling absorption system for buildings has a boiler, solar collector and heat exchangers to provide the required conditions
04/2004
04/29/2004WO2002091508A3 Cogeneration of power and heat by an integrated fuel cell power system
04/29/2004US20040079098 Hybrid compressor system for refrigeration cycle system
04/29/2004DE10348190A1 Hybridkompressorsystem für ein Kühlkreissystem Hybrid compressor system for a refrigerant cycle system
04/29/2004DE10346975A1 Kühlvorrichtung für ein Fahrzeug A cooling apparatus for a vehicle
1 ... 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 ... 58