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)
06/2006
06/21/2006	CN1789864A Cooling/heating apparatus using cogeneration system
06/21/2006	CN1789863A Cooling/heating apparatus using waste heat from fuel cell
06/21/2006	CN1260535C Small gas air conditioner with air cooling
06/20/2006	US7063140 Multiple climate air system
06/20/2006	US7063138 Automotive HVAC system and method of operating same utilizing trapped coolant
06/20/2006	US7063137 Heat pump with secondary loop air-conditioning system
06/20/2006	US7063134 Combined muffler/heat exchanger
06/20/2006	US7062930 System and method for using hot gas re-heat for humidity control
06/15/2006	US20060124276 Solar energy system
06/15/2006	US20060123835 Freezer
06/15/2006	US20060123824 Air-conditioning system for a motor vehicle
06/14/2006	EP1669698A2 Cooling/heating system and method for controlling the same
06/14/2006	CN1788185A Refrigerator
06/14/2006	CN1259534C Dual-source reversible heating air-conditioner system and method for heating or cooling using same
06/08/2006	WO2005057094A3 Freeze protection for heat pump system
06/08/2006	US20060118274 Heat exchange unit including apparatus to remove condensed water
06/07/2006	CN1782620A Cooling/heating system and method for controlling the same
06/07/2006	CN1782612A Air source heat pump water heater with flow guide sleeve heat exchanger water storage tank
06/06/2006	US7055591 Air conditioner for vehicle
06/06/2006	US7055590 Air conditioning apparatus for vehicle
06/06/2006	US7055582 Refrigerating unit having heat-exchanger mounting shroud
06/01/2006	WO2006057594A1 Heating installation and heating method
06/01/2006	WO2006057141A1 Air conditioner
06/01/2006	US20060114013 Miniature fluid-cooled heat sink with integral heater
06/01/2006	US20060113067 Method for heating or cooling fluid medium
06/01/2006	DE202006003726U1 A method for applying accurate cold or hot temperatures to a work surface using only a refrigeration circuit and thermal reservoirs
06/01/2006	CA2588648A1 Heating installation and heating method
05/2006
05/31/2006	EP1103770B1 Refrigerating device
05/30/2006	US7051801 Method and apparatus for humidification and temperature control of incoming fuel cell process gas
05/30/2006	US7051788 Common air mix chamber
05/30/2006	US7051549 Refrigerator
05/24/2006	EP1659354A1 Freezing device
05/24/2006	DE102004062804B3 Combi-apparatus for tempering articles or media, useful for rapid and accurate temperature adjustment e.g. during air drying or analysis, based on combination of Carnot cycle and Peltier effect
05/24/2006	CN1776328A Mixed power gas heat pump air conditioner and its operating method
05/23/2006	US7048044 Heat control system
05/23/2006	US7048036 Air conditioner for vehicle
05/18/2006	US20060102333 Vehicle air conditioning and heating method providing engine on and engine off operation
05/18/2006	DE10253357B4 Kombinierte Kälteanlage/Wärmepumpe zum Einsatz in Kraftfahrzeugen zum Kühlen, Heizen und Entfeuchten des Fahrzeuginnenraumes Combined cooling plant / heat pump for use in motor vehicles for cooling, heating and dehumidifying the vehicle interior
05/18/2006	CA2586572A1 Heat pump using co2 as refrigerant and method of operation thereof
05/17/2006	EP1656256A1 Screen printing apparatus
05/16/2006	US7044213 Constant temperature refrigeration system for extensive temperature range application and control method thereof
05/12/2006	CA2526418A1 Heating and cooling multiple containers or multi-chamber containers
05/11/2006	WO2006050434A2 Dehumidification system with multiple condensers and compound compressor
05/11/2006	WO2006049895A2 Multi-temp system with tandem compressors and reheat function
05/04/2006	US20060090504 Multi-temp system with tandem compressors and reheat function
05/04/2006	US20060090501 Dehumidification system with multiple condensers and compound compressor
05/04/2006	DE102004052344A1 Device for keeping containers at a moderate temperature with a spiral tubing fixed to the container mechanically and heats and cools in a sequential manner
05/03/2006	EP1269092B1 Systems and methods for controlling local environment
05/03/2006	CN1768239A Improvement system of energy efficiency for refrigeration cycle
05/02/2006	US7036575 Forced air bed warmer/cooler
04/2006
04/27/2006	US20060086115 Control stability system for moist air dehumidification units and method of operation
04/26/2006	CN1763460A Ice-storage heat pump energy saving unit
04/26/2006	CN1763294A Drying apparatus, washing/drying apparatus, and operation methods of the apparatuses
04/25/2006	US7032649 Energy transfer system for cold storage facilities
04/25/2006	US7032398 Energy management system, method, and apparatus
04/20/2006	US20060080974 Drying apparatus, washing/drying apparatus, and operation methods of the apparatuses
04/20/2006	DE102004063840B3 A method for air conditioning a room or motor vehicle interior has a heat pump in which the compressed or low pressure air is exhausted for cooling or heating
04/18/2006	US7028767 Vehicle air conditioner with hot-gas heater cycle
04/18/2006	US7028502 Refrigeration equipment
04/18/2006	US7028501 Air-conditioning system for a motor vehicle
04/18/2006	US7028492 Hybrid dehumidication system
04/12/2006	CN1250926C Heat pump
04/11/2006	US7025121 Refrigeration/rethermalization food delivery system
04/11/2006	US7025120 Covering for well plastes; covering held with pins; heasting; controlling temperature
04/06/2006	US20060070719 Air conditioner
04/06/2006	US20060070391 Air-conditioner having a dual-refrigerant cycle
04/06/2006	DE102004047569A1 Regeneriervorrichtung Regenerating
04/05/2006	EP1059493B1 Refrigerating plant
04/05/2006	CN2769743Y Multifunction cold-hot water air conditioner
04/05/2006	CN1755200A Cool/hot wind device
03/2006
03/29/2006	EP1640675A2 Device for transferring thermal energy
03/28/2006	US7017659 Vehicle air-conditioning system
03/28/2006	US7017658 Heat processing device
03/23/2006	US20060060326 Installation for transferring thermal energy
03/23/2006	DE102005036492A1 Interior space e.g. office space, cooling and heating process for use in building, involves causing circulation guidance of cooled water circulation and heat water circulation by cooling water pump and cold water pump
03/22/2006	EP1637819A2 A refrigeration plant
03/22/2006	EP1637818A1 Freezer apparatus
03/22/2006	EP1637813A1 Heat recovery system with cooling machine
03/22/2006	CN2766200Y Externally arranged dual temperature conversion apparatus
03/22/2006	CN1749676A High efficiency phase changing energy storage type cold and heat exchanger system
03/22/2006	CN1246655C Multipath air conditioner and its operation method
03/21/2006	US7014338 Spray booth
03/21/2006	US7013966 Vehicle air conditioner with hot-gas heater cycle
03/21/2006	US7013666 Multi-air conditioner and operation method thereof
03/16/2006	WO2006028167A1 Humidity controller
03/16/2006	US20060054305 Heating and refrigerating water device
03/15/2006	CN1746419A 热泵装置及烘干机 Heat pump unit and dryer
03/14/2006	US7012229 Vacuum cooking apparatus and cooking method using the same
03/14/2006	US7011744 Brine supply unit
03/09/2006	WO2006025524A1 Freezing apparatus
03/02/2006	WO2005057093A3 Refrigerator-oven
03/02/2006	US20060042282 Control method for operating a refrigeration system
03/02/2006	DE102004036772B3 Air conditioning system for passenger cabin of road vehicle has heat exchanger for cooling fluid behind engine, for cooling or heating passenger cabin
03/01/2006	EP1630509A2 Method for heating a cooling fluid medium
02/2006
02/28/2006	US7004235 Method of providing direct impingement temperature control of a device
02/28/2006	US7004234 Vaporizer for generating feed gas for an arc chamber
02/23/2006	WO2006019885A2 Refrigerant system with tandem compressors and reheat function
02/23/2006	WO2006019883A2 Hybrid reheat system with performance enhancement
02/23/2006	WO2006019074A1 Freezing apparatus
02/23/2006	US20060037742 Cogeneration system

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