Patents for F25B 27 - Machines, plant, or systems, using particular sources of energy (5,773)
04/2011
04/14/2011WO2011044262A2 Thermal transformer
04/14/2011WO2011043761A1 Systems, devices, and/or methods to provide cooling
04/14/2011US20110083459 Heat exchanger with integral phase change material for heating and cooling applications
04/13/2011CN201795634U Waste heat recovery energy saving apparatus for cooling
04/13/2011CN201795633U Wind heating and refrigerating energy storage device
04/13/2011CN201790074U Solar air-conditioning shoes
04/13/2011CN102012128A Two-stage first type absorption heat pump with double effects as first stage
04/13/2011CN101608847B Thermoacoustic refrigeration system driven by waste heat of tail gas of internal combustion engine
04/13/2011CN101583833B Refrigeration device for refrigeration vehicle
04/13/2011CN101571331B Solar phase-change heat storage absorption refrigeration fresh-keeping system
04/12/2011US7921662 Hydrogen tank cooling device and cooling method in hydrogen fuel automobile, and hydrogen fuel automobile
04/07/2011WO2011039397A1 Air/water or water/water absorption water cooler using ammonia and lithium nitrate
04/07/2011DE102009043515A1 Solar thermally driven adsorption refrigeration machine for e.g. space air conditioning process, has housing hermetically and gas-tightly locked to environment, where adsorbent within machine is exposed to direct or indirect solar radiation
04/06/2011EP1478531B1 Power control
04/06/2011CN201787690U Vehicular solar energy air conditioner
04/06/2011CN102003831A Solar refrigeration system
04/06/2011CN102003830A Adsorption type refrigerator and compression type air-conditioner combined system
04/06/2011CN102003827A Absorption type power and refrigeration cogeneration circulatory system and absorption type power and refrigeration cogeneration method
04/06/2011CN102001272A Air-conditioning device for vehicle
04/06/2011CN101672537B Solar energy utilization device and application method
04/06/2011CN101501411B Prevention of compressor unpowered reverse rotation in heat pump units
03/2011
03/31/2011WO2011036224A2 Enclosure to be buried in the subsurface of the earth and for containing a geothermal heat exchanger, and geothermal heat exchange device including such an enclosure and such an exchanger
03/30/2011CN201779915U Solar refrigerating apparatus capable of realizing all weather refrigeration
03/30/2011CN201779911U Environment-friendly air conditioner
03/30/2011CN201778875U Heating and cooling device
03/30/2011CN101995111A Two-stage first type absorption type heat pump using heat return type single stage as first stage
03/30/2011CN101992670A Solar automobile air conditioner
03/30/2011CN101990939A Full-automatic solar dehumidifying, air drying and refrigerating system
03/29/2011US7913505 Air conditioning device for work vehicle
03/24/2011US20110067425 System for Operating an Air Conditioning Compressor From Alternative Sources
03/24/2011US20110067424 Efficient photovoltaic (PV) cell based heat pump liquid heater
03/24/2011US20110067420 Hvac system
03/24/2011US20110067418 Heat pump water heater
03/24/2011US20110067302 Carbon capture cooling system and method
03/23/2011CN101988721A Novel two-stage absorption solar air conditioning system
03/23/2011CN101667013B Control method of optimized running of combined cooling and power distributed energy supply system of micro gas turbine
03/17/2011WO2011031376A1 Dual use cooling systems
03/17/2011WO2010037912A9 Hybrid motor system
03/17/2011US20110061413 Air conditioning apparatus
03/17/2011US20110061410 Thermal energy storage and cooling system with secondary refrigerant isolation
03/17/2011CA2785328A1 Dual use cooling systems
03/10/2011WO2011028186A2 Residential thermal solar chiller
03/10/2011US20110058795 Heat pump water heater and associated control system
03/10/2011US20110056227 Heat recovery system of plant using heat pump
03/10/2011US20110056219 Utilization of Exhaust of Low Pressure Condensing Steam Turbine as Heat Input to Silica Gel-Water Working Pair Adsorption Chiller
03/09/2011CN101984308A Two-stage first kind absorption heat pump taking triple effect as first stage
03/03/2011WO2010127270A3 Self-contained electrochemical heat transfer system
03/03/2011WO2010126980A3 Transcritical thermally activated cooling, heating and refrigerating system
03/03/2011US20110048920 Adsorbent - Adsorbate Desalination Unit and Method
03/03/2011US20110048825 Air conditioner for electric car
03/03/2011US20110048037 Cooling method and plant
03/02/2011EP2290300A1 Fuel cell cogeneration system
03/02/2011CN201753995U Double-effect second-kind lithium bromide absorption type heat pump unit
03/02/2011CN101982716A Wind generating compressor refrigerating and heating system
03/02/2011CN101982715A Solar zeolite circle refrigerating device based on temperature difference electricity generation
02/2011
02/24/2011US20110041536 Heat exchange system
02/24/2011US20110041535 Heat exchange system
02/24/2011US20110041534 Device for increasing the heating and cooling output of a heat pump in heat reclamation in air conditioning units
02/23/2011CN101979936A Recuperative generation-absorption system and recuperative first-type absorption heat pump
02/23/2011CN101979129A Tail gas green management process for use in oxidization of benzene homologues in air
02/22/2011US7891575 Method and apparatus for thermal storage using heat pipes
02/17/2011US20110036556 Tumble Dryer with a Heat Pump System and a Method for Controlling a Heat Pump System for a Tumble Dryer
02/16/2011EP2284458A1 Waste heat utilization device for internal combustion
02/16/2011CN201748701U Heat exchanger unit
02/16/2011CN101975486A Dead-stream straight-condensation absorption type heat pump device
02/16/2011CN101975484A Solution serial circulation two-stage first-type absorption heat pump with single effect serving as first grade
02/15/2011CA2468024C Thermoelectric modules and a heating and cooling apparatus incorporating same
02/10/2011WO2011017450A2 Heat pump with integral solar collector
02/10/2011WO2011016264A1 Air conditioning system for vehicle
02/10/2011US20110030405 Heat source system and control method thereof
02/10/2011US20110030404 Heat pump with intgeral solar collector
02/10/2011US20110030399 Refrigerant system with fuel cell for electricity generation
02/09/2011CN201740312U Small dispersed-type solar energy combined cooling, heating and power supply system
02/09/2011CN101968288A Absorption-compression composite refrigeration cycle system
02/09/2011CN101968287A Outdoor air cooler based on solar semiconductor refrigeration
02/09/2011CN101968285A Recuperative double-action first-kind absorption type heat pump
02/03/2011US20110023517 Facility for producing sanitary hot water for congregate housing
02/03/2011US20110023516 Sistema F.E.E.
02/03/2011US20110023512 Air conditioner
02/03/2011DE102009034878A1 Energieeinsparung in einer Papierfabrik Energy savings in a paper mill
02/02/2011CN201726906U Solar direct power supply type cooling cap
02/02/2011CN101963415A Flue gas-heat recovery cooling and heating system
02/02/2011CN101963412A Solar energy and electric energy combined heat pump system and cooling and heating method
01/2011
01/27/2011WO2010104599A3 Carbon dioxide-based geothermal energy generation systems and methods related thereto
01/27/2011WO2010037912A3 Hybrid motor system
01/27/2011US20110016898 Heater
01/26/2011CN201724467U Cold-heat fluid supply mechanism
01/26/2011CN201724465U Lithium bromide absorbing refrigeration unit
01/26/2011CN101960236A Engine-driven heat pump
01/26/2011CN101957090A Recuperative double-effect and multi-effect second-type absorbing heat pump
01/25/2011US7874169 Power management system for integrated transport refrigeration unit
01/20/2011WO2011006251A1 A jet pump system for heat and cold management, apparatus, arrangement and methods of use
01/20/2011US20110011115 Evaporator air management system for trailer refrigeration
01/20/2011CA2767272A1 A jet pump system for heat and cold management, apparatus, arrangement and methods of use
01/19/2011EP2275756A1 Engine-driven heat pump
01/19/2011CN101949633A Vehicle-mounted methane freezing, liquefying and separating device
01/19/2011CN101949612A Cooling mode driven by utilizing urban heat supply network
01/19/2011CN101949611A Low-grade heat energy auxiliary-drive composite low-temperature refrigerating system
01/19/2011CN101949610A Heat-moisture treatment device driven by urban heat supply network
01/18/2011CA2625711C Trailer refrigeration system
1 ... 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 ... 58