| Patents for F25B 27 - Machines, plant, or systems, using particular sources of energy (5,773) |
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| 12/24/2008 | DE102008025372A1 Kühlvorrichtung mit Abgaswärmerückgewinnungsvorrichtung Cooling device with exhaust heat recovery device |
| 12/24/2008 | DE102008025371A1 Kühlvorrichtung mit Abgaswärmerückgewinnungsvorrichtung Cooling device with exhaust heat recovery device |
| 12/24/2008 | DE102007028182A1 Rotary piston machine and output shaft integrating system, has air conditioner comprising two rotary machines, where one of machines serves for decompression of refrigerant with target to obtain expansion of refrigerant |
| 12/24/2008 | CN101331369A Electric power management system for integration transportation refrigeration unit |
| 12/18/2008 | WO2008152786A1 Hot water supply device for house |
| 12/18/2008 | WO2008009375B1 Method for producing electrical energy and arrangement for carrying out said method |
| 12/18/2008 | US20080307814 Air Conditioning System |
| 12/17/2008 | CN101326408A Refrigerant system with speed-changing driver |
| 12/17/2008 | CN101324386A Residual heat drive adsorption type freezing machine unit |
| 12/17/2008 | CN101324385A Low grade heat energy drive type heat compressor |
| 12/17/2008 | CN101324360A Array type spherical surface focusing solar energy high temperature heat storage lithium bromide absorption type air conditioner |
| 12/17/2008 | CN100443829C Cogeneration system |
| 12/16/2008 | US7464562 Absorption heat pump |
| 12/11/2008 | US20080302113 Refrigeration system having heat pump and multiple modes of operation |
| 12/11/2008 | DE102007011462A1 Plant for producing water from atmospheric moisture has compressor which compresses coolant which is then expanded to condense moisture from air, compressor being driven by electricity produced by wind turbine |
| 12/10/2008 | EP2000755A2 Air conditioner and method of controlling the same |
| 12/03/2008 | CN101317048A Portable tempering container |
| 11/27/2008 | WO2008142358A1 Adsorption cooling system and cooling method |
| 11/25/2008 | US7454922 Vehicle air conditioning and heating method providing engine on and engine off operation |
| 11/25/2008 | CA2474413C Reliable outdoor instrument cooling system |
| 11/20/2008 | WO2008138128A1 Reverse-flow condensing economizer and heat recovery method |
| 11/20/2008 | WO2008105868A3 Economized refrigerant system utilizing expander with intermediate pressure port |
| 11/20/2008 | WO2008011129A3 Cooling systems and related methods |
| 11/20/2008 | US20080282702 Integrated absorption refrigeration and dehumidification system |
| 11/20/2008 | DE102004046286B4 Wärmepumpe bzw. Kälteanlage mit direktem Windenergieantrieb für Heizung und Kühlung ohne Fremdenergie mit Windturbine Heat pump or refrigeration system with direct drive wind energy for heating and cooling without external energy with wind turbine |
| 11/20/2008 | CA2686998A1 Reverse-flow condensing economizer and heat recovery method |
| 11/19/2008 | EP1992889A1 Thermal solar panel with thermodynamic support for collecting heat and producing cold |
| 11/19/2008 | CN100434836C Water cooling type engine heat pump |
| 11/18/2008 | US7451611 Solar air conditioning system |
| 11/13/2008 | WO2008135990A2 Method and system for cooling by using solar energy |
| 11/13/2008 | WO2008021950A3 Gas engine driven heat pump system with integrated heat recovery and energy saving subsystems |
| 11/13/2008 | WO2008018968A3 Electrically controlled defrost and expansion valve apparatus |
| 11/13/2008 | US20080276638 Heat pump with forced air heating regulated by withdrawal of heat to a radiant heating system |
| 11/12/2008 | CN101303186A Absorption type ice making machine using marine vehicle diesel residual heat |
| 11/12/2008 | CN100432573C Radiation cold-supplying air-conditioner driven by solar energy and radiation cold-supply method |
| 11/11/2008 | US7448227 Vehicle air conditioning and heating method providing engine on and engine off operation |
| 11/06/2008 | WO2008005320A3 Heat pump liquid heater |
| 11/06/2008 | WO2007121480A3 Apparatus and method for cooling liquid in intravascular cooling system |
| 11/06/2008 | US20080271472 Power Management System for Integrated Transport Refrigeration Unit |
| 11/05/2008 | EP1590611B1 Container and method for cooling |
| 11/04/2008 | CA2320274C Improvements in co-generation systems |
| 10/30/2008 | WO2008128404A1 A cooling method for high temperature coal filtering adsorption material and its device |
| 10/30/2008 | US20080264088 Reversible mode vehicle heating and cooling system for vehicles and method therefor |
| 10/29/2008 | CN100429387C Heat and electric power supply system and operation method thereof |
| 10/28/2008 | US7441589 Absorption heat-transfer system |
| 10/23/2008 | WO2008051832A3 Solar air conditioning system |
| 10/22/2008 | CN101292126A Refrigeration device for trailer |
| 10/22/2008 | CN101289994A Wind energy distribution type energy resource system |
| 10/22/2008 | CN100427851C Solar-natural gas combined driven energy-saving air condioner |
| 10/22/2008 | CN100427330C Vehicle air-conditioning related technique having refrigetation cycle of supercritical refrigerant |
| 10/21/2008 | US7437882 Apparatus for driving a compressor and a refrigerating air conditioner |
| 10/16/2008 | US20080250811 Absorption refrigerating machine |
| 10/15/2008 | CN201133302Y Vacuum insulation thermal device |
| 10/15/2008 | CN201133300Y Thermal device utilizing vapor pressure difference for fluid infusion |
| 10/15/2008 | CN201133299Y Thermal device utilizing ejector for fluid infusion |
| 10/15/2008 | CN201133298Y Totally-enclosed thermal device |
| 10/15/2008 | CN201133297Y Thermal device utilizing intermediate bin for fluid infusion |
| 10/15/2008 | CN201133296Y Internal-combustion engines air exhaust residual heat thermal device |
| 10/15/2008 | CN101285420A Gas turbine cycle and heat pump integrated energy supply system and method |
| 10/15/2008 | CN100425928C Engine driven type air conditioner |
| 10/15/2008 | CN100425925C Electricity generating, air conditioning and heating apparatus utilizing natural medium and solar energy or waste heat |
| 10/09/2008 | US20080247889 Refrigeration device with improved DC motor |
| 10/09/2008 | US20080245087 System for controlled fluid heating using air conditioning waste heat |
| 10/08/2008 | EP1412681B1 Geothermal system |
| 10/08/2008 | CN100424449C Engine-operated or electrically-operated air conditioner and control method for the same |
| 10/08/2008 | CN100424446C Heat accumulating and regenerating device of solar energy air preprocessing solution |
| 10/08/2008 | CN100424445C Combined driving air conditioning system by proton exchange film fuel battery and internal combustion engine |
| 10/07/2008 | US7430875 Exhaust heat recovery system |
| 10/07/2008 | CA2500516C Cover for an air conditioning system and methods |
| 10/01/2008 | CN101278105A Cooling apparatus for air conditioning and heat pumps |
| 09/25/2008 | WO2008115236A1 Method and apparatus for combining a heat pump cycle with a power cycle |
| 09/25/2008 | WO2008009375A3 Method for producing electrical energy and arrangement for carrying out said method |
| 09/25/2008 | US20080229780 System and Method for Separating Components of a Fluid Coolant for Cooling a Structure |
| 09/23/2008 | US7426836 Method and apparatus for air conditioning using a primary and an ancillary power source |
| 09/18/2008 | WO2008110018A1 Wind powered system for the direct mechanical powering of systems and energy storage devices |
| 09/18/2008 | US20080223067 Fuel cell system and air conditioner using the same |
| 09/18/2008 | US20080223064 Cooling system for a motor vehicle |
| 09/18/2008 | DE102007011024A1 Air conditioning system for cooling passenger compartment, has heating device e.g. electrical heating device, arranged between condenser and compressor in feed line of compressor for preheating refrigerant |
| 09/17/2008 | EP1970647A2 Energy conversion system with multi-stage absorption cooling machine or absorption heat pump |
| 09/17/2008 | EP1969230A1 Cross-axis wind turbine energy converter |
| 09/17/2008 | CN101266088A Lithium bromide absorption refrigerating apparatus driven by diesel residual heat |
| 09/17/2008 | CN100419353C Air conditioner |
| 09/17/2008 | CN100419247C Engine exhaust treatment apparatus and engine driving type heat pump apparatus |
| 09/12/2008 | WO2008109718A1 Integrated cooling, heating, and power systems |
| 09/12/2008 | WO2008106774A1 Controlled organic rankine cycle system for recovery and conversion of thermal energy |
| 09/12/2008 | CA2679612A1 Controlled organic rankine cycle system for recovery and conversion of thermal energy |
| 09/11/2008 | US20080216501 Refrigerating device comprising waste heat utilization equipment |
| 09/09/2008 | US7421854 Automatic start/stop sequencing controls for a steam turbine powered chiller unit |
| 09/09/2008 | US7421853 Enhanced manual start/stop sequencing controls for a stream turbine powered chiller unit |
| 09/09/2008 | CA2500519C Vehicle with air conditioning arrangement |
| 09/09/2008 | CA2500515C Air conditioning system with interior and exterior assemblies |
| 09/03/2008 | EP1963758A1 Refrigeration-generation solar unit for an air-conditioning system, heat-generation solar unit, corresponding devices and corresponding control method |
| 09/03/2008 | CN101255818A Voltage-storing type conjuncted cylinder adiabatic engine |
| 09/03/2008 | CN100416183C Fluid diode expansion device for heat pumps |
| 09/02/2008 | US7418824 Refrigerating apparatus and fluid machine therefor |
| 08/28/2008 | WO2008102798A1 Engine-driven heat pump |
| 08/28/2008 | WO2007110854A3 Air conditioning system with an absorption compressor |
| 08/27/2008 | EP1961592A1 Air conditioning system for a vehicle |
| 08/27/2008 | CN100414219C Ice maker on fishing boat waste heat driven by and with double hot-pipe chemical adsorption |
| 08/27/2008 | CN100414218C Outdoor solar uniflow cold-accumulating refrigerating apparatus |