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)
06/2012
06/27/2012CN102519162A Automobile heat pump air-conditioning system
06/27/2012CN102116587B Comprehensive utilization system for phase-change material
06/27/2012CN101793445B Refrigerating apparatus
06/27/2012CN101713599B Air-conditioning heat pump device
06/27/2012CN101694335B Novel HCFC-22 replacement mode
06/26/2012US8209059 Thermostatic controller
06/21/2012US20120151949 Air conditioning device
06/21/2012US20120151946 Method and device for heat recovery on a vapour refrigeration system
06/20/2012CN202281418U 一种太阳能及空调废热联合制冷制热供热水发电系统 A solar and waste heat combined with air-conditioning refrigeration and heat for hot water generation system
06/20/2012CN102510106A Combined heat and power dispatching system comprising steam-extracting steam-condensing type cogeneration unit and dispatching method thereof
06/20/2012CN102510104A Combined cold and power dispatching system comprising steam-extracting steam-condensing type cogeneration unit and dispatching method thereof
06/20/2012CN102510103A Back-pressure type cogeneration and pure condensing steam thermal power combined dispatching system and dispatching method thereof
06/20/2012CN102510102A Combined cold and power dispatching system comprising gas combined cycle unit and dispatching method thereof
06/20/2012CN102510100A Heat and electricity joint scheduling system with water source heat pump and pure condensed steam thermal power unit and scheduling method thereof
06/20/2012CN102510099A Heat and electricity joint scheduling system with gas combined cycle unit and scheduling method thereof
06/20/2012CN102510098A Extraction condensing cogeneration and straight condensing thermal power combined dispatching system and method
06/20/2012CN102510096A Cold and electricity joint scheduling system with backpressure type cogeneration unit and scheduling method thereof
06/20/2012CN102510095A Combined cycle and straight condensing thermal power combined dispatching system and method
06/20/2012CN102510094A Combined cycle and pure condensed steam thermal power scheduling system and method
06/20/2012CN102510079A Water source heat pump cooling and power combined dispatching system using solar power generation, and dispatching method thereof
06/20/2012CN102510078A Combined heat and power scheduling system and scheduling method for extraction and condensing unit
06/20/2012CN102510077A Cold and electricity scheduling system and method of extraction-condensing turbine unit
06/20/2012CN102510076A Heat and power dispatching system and dispatching method of back-pressure type combined heat and power generation unit
06/20/2012CN102510075A Thermoelectricity dispatching system and method of water source heat pump
06/20/2012CN102510074A Cooling and power dispatching system and dispatching method of back-pressure type combined heat and power generation unit
06/20/2012CN102510065A Cold and electricity joint scheduling system comprising water source heat pump and scheduling method thereof
06/20/2012CN102506520A Refrigeration equipment of air conditioner
06/20/2012CN102506519A Heat and power cogenerator unit and wind power generator unit combined heat supply system and scheduling method thereof
06/20/2012CN102506518A Integrated heat-supplying air-conditioning control mechanism of solar ground source heat pump
06/20/2012CN102506517A Clean energy and ground source heat pump integrated heating air conditioner control device
06/20/2012CN102506479A Air conditioning system
06/20/2012CN102506472A Multi-energy driving cooling and heating air conditioner water heater all-in-one machine
06/13/2012EP2462390A2 Dual functional temperature control system applicator system
06/13/2012EP2462389A1 Modular multi-energy thermodynamic device
06/13/2012CN202274674U Household split geothermal energy water heating and refrigerating unit
06/13/2012CN202274673U 一种换热器分离式快热回收低温空调热水器 Such a heat exchanger separate cryogenic air conditioning heater fast heat recovery
06/13/2012CN202274672U Heat pump air conditioner water heater
06/13/2012CN202274670U 新型风冷三用机空调系统 The new air-conditioning system with three machines
06/13/2012CN102494441A Heating air-conditioning system for solar adsorption heat pump
06/13/2012CN102494440A Refrigerating, heat supplying and water heating integrated machine utilizing solar energy and air energy
06/13/2012CN102494439A Photovoltaic photo-thermal energy-storage heat pump system
06/13/2012CN102494438A Frost-resistant type air-energy multipurpose machine
06/13/2012CN102494437A Cross-season energy-storage cold and heat supplying system
06/13/2012CN102494436A Combination type refrigerating and heating application device
06/13/2012CN102494376A Turbocharging multiplex heat-pump and hot-water three-purpose air-conditioning system
06/13/2012CN102494375A Ultrahigh and low-temperature refrigerating, heating and water heating three-purpose air-conditioning system
06/07/2012WO2012071624A1 A refrigeration system
06/07/2012US20120137716 Air conditioning device utilizing temperature differentiation of exhausted gas to even temperature of external heat exchanger
06/07/2012US20120137715 Air conditioning device utilizing temperature differentiation of exhausted gas to even temperature of external heat exchanger
06/06/2012EP2459944A1 Method and device for heat recovery on a vapour refrigeration system
06/06/2012CN202267267U 一种家电复合系统 One kind of appliance composite system
06/06/2012CN202267266U Water, ground and source triple co-generation unit
06/06/2012CN202267159U 一种空调装置 An air-conditioning unit
06/06/2012CN102486344A Compact cooling/heating air-conditioning and hot water supply three-purpose machine capable of building natural circulating flow for heat exchange
05/2012
05/31/2012WO2011058383A3 Energy storage systems
05/31/2012US20120132392 Temperature control apparatus for vehicle
05/30/2012CN202254484U Air conditioner and heat pump water heater dual-purpose machine based on refrigerant natural balance technique
05/30/2012CN202254483U Household triple supply system
05/30/2012CN202254482U Household dual-purpose solar heat collection combined device
05/30/2012CN202254481U Air-conditioning water heating system
05/30/2012CN202254480U Multifunctional water-heating air-conditioning system
05/30/2012CN202254479U Novel heat exchanger unit/refrigerating unit structure applicable to clean environments
05/30/2012CN202254478U Double-source heat pump multifunctional machine
05/30/2012CN202254477U Novel multifunctional heat pump
05/30/2012CN202254476U Efficient heat energy processing system
05/30/2012CN202254041U Solar air conditioning heating ventilation system
05/30/2012CN202254031U Gas-heat recycling type heat pump air conditioner system for electric vehicle
05/30/2012CN202254029U Solution spray type heat pump unit
05/30/2012CN202250273U Multistage recovery and comprehensive utilization system for cold energy of liquefied natural gas (LNG)
05/30/2012CN102483277A 用于在蒸汽制冷系统上进行热量回收的方法和设备 Is used in the steam cooling system heat recovery method and apparatus
05/30/2012CN102483272A 空气调节装置 Air conditioning apparatus
05/30/2012CN102478324A Air energy heat pump cold-warm-hot integrated equipment
05/30/2012CN102478323A 热机尾气热量回收冷暖装置 Heating and cooling heat engine exhaust heat recovery device
05/30/2012CN102478321A 一种溴化锂直燃或余热回用百十效吸收式循环制冷、热技术 One kind of lithium bromide direct combustion or heat reuse hundred-effect absorption refrigeration cycle, thermal technology
05/30/2012CN101922822B Solar energy 3D digital control system
05/24/2012US20120125029 Modular multi-energy thermodynamic device
05/23/2012EP2454536A1 Method for coupling of a primary heat pump system intended for heating a building and/or heating of tap water to one or more secondary heat pump systems intended for lower the temperature in an enclosed space and device for carrying out the method
05/23/2012EP1472496B1 Liquid sample processing apparatus and method
05/23/2012CN202229467U Heating and refrigerating system utilizing solar energy and underground deep layer constant temperature
05/23/2012CN202229466U Multifunctional heat pump cold and hot water unit
05/23/2012CN202229465U Solar-powered heat pump unit capable of freely recovering excess heat
05/23/2012CN202229328U Ultralow temperature heat source heat pump type electromobile air-conditioning system
05/23/2012CN102472595A 中间热交换器以及使用该中间热交换器的空气调节热水供给系统 The intermediate heat exchanger and an air heat exchanger is adjusted using the intermediate water supplying systems
05/23/2012CN102472535A Air conditioning/hot-water supply system and heat pump unit
05/23/2012CN102466375A Heat pump supply apparatus having combined use with air conditioner
05/23/2012CN102466374A 热泵式热水供给装置 Heat pump hot water supply unit
05/23/2012CN102466373A 多功能热泵装置 Multifunctional heat pump device
05/23/2012CN102466372A Total-heat recovery wind-water double-source triple co-generation system
05/23/2012CN102466371A 空调热水器及其控制方法 Water heaters and air-conditioning control method
05/23/2012CN102466370A Air-conditioning water heater and method for controlling same
05/23/2012CN102466369A 空调热水器及其控制方法 Water heaters and air-conditioning control method
05/23/2012CN102466368A Air-conditioning water heater and control method thereof
05/23/2012CN102466362A 双能源循环机 Dual energy recycling machine
05/23/2012CN101975488B Constant temperature and humidity air-conditioner
05/23/2012CN101949615B Air-conditioner refrigerating equipment
05/23/2012CN101900455B Refrigerating apparatus
05/23/2012CN101893348B Heating and cooling system using swallet waste heat by industrial and mining enterprises
05/23/2012CN101881526B Lithium bromide single-effect or dual-effect absorption type cold/warm water simultaneous type heat pump hot water machine set
05/23/2012CN101813402B Heating station for implementing trans-season heat storage, cooling-storage adopting combined pump technology
05/23/2012CN101706179B Air conditioning equipment of solar cell plate water heater
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