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 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)
10/2012
10/03/2012CN202470537U Novel city cold and heat united supply device
10/03/2012CN202470536U Double-high flue gas hot-water after-burning type lithium bromide absorption type cold and hot water unit
10/03/2012CN202470535U Flooded screw water-cooled water chilling unit with heat recovery function
10/03/2012CN202470257U Novel multifunctional air conditioner
10/03/2012CN102713469A Air-conditioning device
10/03/2012CN102713461A Heat-pump system
10/03/2012CN102713460A Heat-pump system
10/03/2012CN102713451A Air conditioning-hot water supply combined system
10/03/2012CN102711683A Therapeutic wrap
10/03/2012CN102711682A Temperature and flow control methods in a thermal therapy device
10/03/2012CN102706036A 空气源采暖空调热水机 Air source heating and air conditioning hot water machine
10/03/2012CN102706035A Liquid spraying and drying type ultralow-temperature wind-energy air conditioner with heat pumps
10/03/2012CN102706034A Single-double-stage complementary-type one-support-multiple wind energy heat pump air conditioner
10/03/2012CN102706033A Antifreeze liquid drying type cool and heat storage wind-energy air conditioner with heat pumps
10/03/2012CN102706032A Antifreeze liquid drying type cool and heat storage ultralow-temperature wind-energy air conditioner with heat pumps
10/03/2012CN102706031A Ultralow-temperature split-type wind-energy air conditioner with multiple units and heat pumps
10/03/2012CN102705924A Spray liquid drying type wind energy heat pump air conditioning device
10/03/2012CN101688710B Method and system for rejecting heat in an absorption chiller
10/02/2012US8280556 Energy management of HVAC system
09/2012
09/27/2012WO2012127069A1 Climate control unit
09/27/2012US20120241139 Heat exchange system and vehicle refrigeration cycle system
09/27/2012US20120240604 Heat pump system for vehicle
09/27/2012DE102011014746A1 Vorrichtung und Verfahren zum Betrieb eines Kühlsystems mit zwei oder mehr Kühlkammern Apparatus and method for operating a refrigeration system having two or more cooling chambers
09/26/2012EP2503266A1 Refrigeration cycle device and information propagation method adapted thereto
09/26/2012CN202452761U Concentrated system for supplying cool air and hot water for house
09/26/2012CN202452760U Air conditioning system with floor heating and hygiene hot water functions
09/26/2012CN102695929A Refrigeration cycle device and information propagation method adapted thereto
09/26/2012CN102695924A Energy storage systems
09/26/2012CN102692067A Air-conditioning linkage system and method based on solar water heater
09/26/2012CN101963412B Solar energy and electric energy combined heat pump system and cooling and heating method
09/25/2012US8273299 Reactor cooling system
09/25/2012US8272432 HVAC thermal storage for hybrid vehicle
09/25/2012DE202012102616U1 Temperiergerät Tempering
09/20/2012WO2012122853A1 Heat pump hydrotherapy machine and physical hydrotherapy method with biofeedback, music and chromatic light
09/19/2012CN202442550U System capable of recycling part of waste energy in return air of mine
09/19/2012CN102679624A Solar energy and heat source tower heat pump combined triple supply air-conditioning system
09/19/2012CN102679623A Ammonia-water-absorption water refrigerating and heating system device
09/19/2012CN102679622A Modularized variable heat capacity self-matched multi-temperature system
09/19/2012CN102679621A Solar driven combined cooling, heating and power system
09/19/2012CN102679620A Waste heat recovery energy-saving cold and heat source system
09/19/2012CN102679619A Solar heat storage-ground source heat pump integrated system based on rainwater storage/infiltration
09/19/2012CN102038272B Energy-saving compound air-conditioning device for food freezing and thawing device
09/19/2012CN101936613B Integrated heat exchange system
09/19/2012CN101893922B Quadri-generation system
09/19/2012CN101799225B Multi-heat-source auxiliary multi-function heat pump system
09/18/2012US8267164 Energy recovery and humidity control
09/18/2012US8267156 Streamlined orifice of outdoor unit
09/13/2012US20120227954 Loop heat pipe system and information processing apparatus
09/12/2012EP2496896A1 Compact refrigerating unit
09/12/2012CN202432754U Single-stage and two-stage complemented multi-split heat-pump air conditioner using wind energy
09/12/2012CN202432753U Multipurpose absorption ground heating refrigerating system
09/12/2012CN202432752U Multipurpose absorption refrigeration system for floor heating
09/12/2012CN202432751U Adsorption heat recycling hot water air conditioner
09/12/2012CN202432750U Solar energy absorption heat recovery hot water air conditioner
09/12/2012CN202432749U Solar energy absorbing type heat pump heating and air-conditioning system
09/12/2012CN202432625U Dual-purpose heating and refrigerating device of air conditioner
09/12/2012CN102667370A Bi-directional cascade heat pump system
09/12/2012CN102661634A Air source heat pump integrated device capable of cooling, heating and supplying hot water
09/06/2012US20120222442 Dehumidification
09/06/2012US20120222441 Heat Cycle System for Mobile Object
09/06/2012US20120222440 Regrigeration cycle apparatus and information transfer method used therein
09/05/2012EP2495515A1 Air conditioning device
09/05/2012EP2495514A1 Air conditioning device
09/05/2012EP2494476A2 System, method, and program product for synthesizing heat exchanger networks and identifying optimal topology for future retrofit
09/05/2012CN202423477U Low-carbon all-in-one machine
09/05/2012CN202420030U Energy bus system with multiple sources integrated for energy supply
09/05/2012CN202420029U Air-conditioning water heater with phase change energy storage function
09/05/2012CN202420028U System for producing hot water by utilizing waste heat
09/05/2012CN202420020U Air-conditioning system for automobile heat pump
09/05/2012CN102653166A Photogravure press and energy saving method thereof
09/05/2012CN102221270B Device used for providing cool and warm as well as domestic hot water and adopting heat pump set linked with solar energy
09/05/2012CN102116539B Adsorption and compression composite heat pump system driven by multiple heat sources
09/05/2012CN101806515B High-efficiency hot water tri-generation system for solar air conditioner
08/2012
08/30/2012WO2012116322A1 Wireless automatic temperature control of radiator heating
08/30/2012WO2012114462A1 Air conditioning/hot water supply system and control method for air conditioning/hot water supply system
08/30/2012WO2012114461A1 Air conditioning/hot water supply system and control method for air conditioning/hot water supply system
08/30/2012WO2012114450A1 Air conditioning and hot-water supplying system
08/30/2012WO2012114205A1 Refrigerating machine optimized for carrying out cascade refrigerating cycles
08/30/2012WO2012113092A1 Method and system for cooling milk comprising heat recovery
08/30/2012US20120216987 Temperature controlled food tray system
08/30/2012US20120216558 Packaged HVAC System For Indoor Installation
08/30/2012US20120216552 System and method for controlling an absorption chiller configured to simultaneously produce cooling and heating
08/29/2012EP2492615A1 Refrigerating machine optimized for carrying out cascade refrigerating cycles
08/29/2012EP2492614A1 Air conditioning device
08/29/2012EP2492613A1 Air conditioning device
08/29/2012EP2492611A1 Heating medium converting machine, and air conditioning system
08/29/2012EP2490634A2 Therapeutic wrap
08/29/2012EP2490633A2 Temperature and flow control methods in a thermal therapy device
08/29/2012CN202403450U Household integrated multifunctional air source heat pump type air conditioning unit
08/29/2012CN202403449U Natural energy ecological building cold/heat source system
08/29/2012CN102121765B Combined air conditioning system with solar driven refrigerator and carbon dioxide heat pump
08/29/2012CN101818967B Composite energy storage and supply device via thermochemical temperature swing adsorption combined cold-heat supply
08/24/2012DE202012004041U1 Hocheffizienter "Eistaubehälter" für den Einsatz in Supermärkten mit Fisch-Verkaufstheken deren "Eisbett" mit Scherben- oder Brucheis bestückt wird. Highly efficient "Eistaubehälter" for use in supermarkets with fish sales counters whose "ice bed" is equipped with cullet or crushed ice.
08/23/2012US20120210742 Air-conditioning apparatus
08/22/2012EP2489972A1 Intermediate heat exchanger and air-conditioning hot-water supply system using same
08/22/2012CN202393101U Solar cold and hot air-conditioner
08/22/2012CN202393100U Triple co-generation unit for commercial use
08/22/2012CN202393099U Comprehensive refrigeration system of household single cooling air-conditioner
08/22/2012CN202393098U Refrigerating system for household refrigerating and heating air-conditioner
08/22/2012CN202393097U Multipurpose floor heating refrigerating system
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