F25B 29 - Combined heating and refrigeration systems, e.g. operating alternately or simultaneously

Patents for F25B 29 - Combined heating and refrigeration systems, e.g. operating alternately or simultaneously (6,502)
05/2011
05/05/2011	US20110101119 Heating system producing electricity
05/05/2011	US20110100617 Air-conditioning apparatus
05/05/2011	US20110100586 Vertical fluid heat exchanger installed within natural thermal energy body
05/04/2011	CN201819479U Residual heat recovery energy-conservation cold-and-hot source system
05/04/2011	CN201819478U Frequency conversion-type multi-connected set
05/04/2011	CN201819477U Direct-current frequency-conversional multi-connected multifunction air-conditioner
05/04/2011	CN201819476U Direct-current frequency conversion air-conditioner with waste heat recovery device
05/04/2011	CN201819475U Air-conditioner refrigeration equipment
05/04/2011	CN201819474U All-weather solar water heater
05/04/2011	CN201819473U New-energy ice and heat energy storing and saving system
05/04/2011	CN201819393U Parallel mutual defrosting air source heat pump water heater
05/04/2011	CN201814241U Water-blanket type refrigerating and heating device
05/04/2011	CN102042714A Refrigerating system with waste heat recovery function
05/04/2011	CN102042713A Double-energy storage air conditioner water heating machine
05/04/2011	CN102038272A Energy-saving compound air-conditioning device for food freezing and thawing device
04/2011
04/28/2011	WO2011050343A2 Temperature and flow control methods in a thermal therapy device
04/28/2011	WO2011050330A2 Therapeutic wrap
04/28/2011	WO2011048695A1 Air conditioning device
04/28/2011	WO2011048679A1 Air conditioning device
04/28/2011	WO2011048646A1 Heating medium converting machine, and air conditioning system
04/28/2011	US20110094725 Thermally-protected chamber for a temperature-sensitive consumer electronic device
04/28/2011	US20110094440 Apparatuses useful in printing, fixing devices and methods of preheating substrates in apparatuses useful in printing
04/28/2011	CA2779305A1 Temperature and flow control methods in a thermal therapy device
04/28/2011	CA2779304A1 Therapeutic wrap
04/27/2011	EP2314954A1 Freezer device
04/27/2011	CN201811494U Distributive equipment room energy-saving system
04/27/2011	CN201811493U Smoke-heat recovery heating system
04/27/2011	CN201811492U Refrigerating and heating system by recovering heat of smoke
04/27/2011	CN201811491U Split-combined unit of middle air supply heat pump and cold-hot water heat exchange system
04/27/2011	CN201811490U Internal switching water source heat pump unit capable of heat recovery
04/27/2011	CN201811489U Refrigerating and heating system with solar-assisted ground source
04/27/2011	CN201811488U Double compressor residential central air conditioning system with function of condensation heat recovery
04/27/2011	CN201811487U Split-flow refrigerator by-product heat water system
04/27/2011	CN1864035B Air conditioner
04/27/2011	CN102032713A Device for realizing water heating function of general heat pump air conditioner
04/27/2011	CN102032712A Split heat pump air-conditioning system with concurrent flow capillary liquid absorbing core board
04/27/2011	CN102032711A Air conditioner and water heater combined device
04/27/2011	CN102032710A New energy air-conditioning method and system for extremely low energy consumption houses of new rural construction
04/27/2011	CN102032709A Combined cooling, heating and power system and method for recycling surface radiation of industrial equipment
04/27/2011	CN102032708A Heating and refrigerating system with ultrahigh efficient ground source heat pump capable of realizing heat recovery
04/27/2011	CN102031891A Building group integral isolating and protecting (energy-saving) method and building group system with integral isolating and protecting structure
04/27/2011	CN102029873A Thermodynamic cycle system for a vehicle
04/27/2011	CN101782292B Three-purpose air conditioner system of ultra low temperature refrigeration, heating and hot water
04/27/2011	CN101644508B Multi-connected air conditioner multifunctional system for cold water and hot water
04/26/2011	US7930896 Air conditioning system
04/21/2011	WO2011045973A1 Intermediate heat exchanger and air-conditioning hot-water supply system using same
04/21/2011	WO2011044801A1 Complete set of heat source tower heat pump using solar energy secondary source
04/21/2011	US20110092890 Microclimate management system
04/21/2011	US20110088869 Heat treating a dairy product using a heat pump
04/20/2011	EP2312228A1 Air conditioner
04/20/2011	EP2312227A1 Controlled mechanical ventilation device of the type with reversible double thermodynamic flow with domestic hot water production
04/20/2011	EP2310770A2 Heat pump with microchannel heat exchangers as both outdoor and reheat heat exchangers
04/20/2011	EP2310769A2 Facility for cooling at least one item of furniture and/or a refrigerating chamber and for heating at least one room, and air heat exchanger for this facility
04/20/2011	CN201803523U Full heat recovery five-mode heat pump device
04/20/2011	CN201803522U Solar energy, air energy, electrical network integration central heating and refrigeration system
04/20/2011	CN201803521U Cold and hot electronic box
04/20/2011	CN201803520U Ice water and hot water heat pump
04/20/2011	CN201803519U Computer room refrigeration-thermal pump combined operation system
04/20/2011	CN201803518U Heat pump type refrigerating and heating device
04/20/2011	CN201803407U Heat pump heating system utilizing afterheat of household solar energy and household wastewater
04/20/2011	CN201798382U Cooling and heating air conditioner blanket
04/20/2011	CN102022858A Heat recovery type air cooling heat pump unit
04/20/2011	CN102022857A Air energy multifunctional all-in-one unit
04/20/2011	CN102022856A Refrigeration and heating multifunctional domestic hot water integrated machine
04/20/2011	CN101634502B Heat pump device
04/14/2011	US20110083459 Heat exchanger with integral phase change material for heating and cooling applications
04/14/2011	DE102009056027A1 Fahrzeug, insbesondere Elektrofahrzeug, sowie Verfahren zum Betrieb eines Kältemittelkreislaufes einer Fahrzeug-Klimaanlage Vehicle, in particular an electric vehicle, and to methods of operating a refrigerant circuit of a vehicle air-conditioning
04/13/2011	EP2309199A1 Air conditioner
04/13/2011	CN201795637U Refrigerating, heating and energy-saving system for heat source tower
04/13/2011	CN201795636U Water chilling unit heat recovery heat exchange device using water-containing heat-preservation water tank
04/13/2011	CN201795635U Cold, warm and heat supply device of skeleton type solar and medium water ground source heat pump
04/13/2011	CN102016450A Air conditioner
04/13/2011	CN102016442A Air conditioner
04/13/2011	CN102012130A Solar energy, heat pump and capillary network compound hot water heating/refrigerating device
04/13/2011	CN102012129A Energy-saving solar air source heat pump multifunctional machine
04/13/2011	CN101600917B Method for operating transport refrigeration unit with remote evaporator
04/13/2011	CN101441012B Valve device and air regulator equipped with the same
04/07/2011	US20110079367 Temperature control method and temperature control system for substrate mounting table
04/07/2011	US20110079040 Refrigerating cycle device and air conditioner
04/06/2011	CN201787768U Air conditioning refrigeration device
04/06/2011	CN201787767U Dual-system screw rod type total heat recovery ground source heat pump (GSHP) unit
04/06/2011	CN102003834A Multifunctional air source hot water and air conditioning heat pump unit
04/06/2011	CN102003833A Transcritical carbon dioxide heat pump type air conditioning water heater using condensation residual heat
04/06/2011	CN102003832A Air conditioner
04/06/2011	CN102003730A Potential recovery (water) wind source heat pump
04/06/2011	CN101672537B Solar energy utilization device and application method
04/05/2011	US7918104 Water cooling type air conditioner
03/2011
03/31/2011	WO2011036905A1 Air conditioning/hot-water supply system and heat pump unit
03/31/2011	DE202010016095U1 Vorrichtung zur Nutzung der Wärmeenergieresourcen eines Gebäudes Device to use the thermal energy resources of a building
03/30/2011	CN201779922U Indoor triple-generation ground source heat pump (GSHP) unit based on air-conditioning cooling, air-conditioning heating and sanitary hot water
03/30/2011	CN201779921U Multifunctional switch system of air conditioner and heat pump water heater
03/30/2011	CN201779920U Split air-conditioning water heater
03/30/2011	CN201779919U Directly-heated type and circulating type integrated air conditioner water heater
03/30/2011	CN201779918U Solar 3D digital control system
03/30/2011	CN201779917U Heat recovery equipment
03/30/2011	CN201779916U Air conditioning water heater
03/30/2011	CN101999063A Air conditioner
03/30/2011	CN101999062A Refrigerant heating device and manufacturing method thereof
03/30/2011	CN101994569A Distributed energy comprehensive utilization system for biomass energy and solar energy
03/30/2011	CN101706180B Solar energy composite energy air-conditioning water heating device

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