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 1 - Compression machines, plant or systems with non-reversible cycle
Patents for F25B 1 - Compression machines, plant or systems with non-reversible cycle (15,293)
11/2008
11/05/2008CN101298952A Parallel flow type condenser and air conditioner using the same
11/05/2008CN101298946A Refrigerating device
11/05/2008CN100430679C Compression system with multiple inlet streams
11/05/2008CN100430674C Digital volute condensation unit controller
11/05/2008CN100430671C High-pressure regulation in cross-critical steam compression cycle
11/04/2008US7444824 Unitary control for air conditioner and/or heat pump
10/2008
10/30/2008WO2008130412A1 Co2 refrigerant system with booster circuit
10/30/2008WO2008130359A1 Refrigerant vapor compression system with dual economizer circuits
10/30/2008WO2008130357A1 Refrigerant vapor compression system and method of transcritical operation
10/30/2008WO2008129921A1 Evaporative air conditioner
10/30/2008US20080265045 Humidity Control System
10/30/2008US20080264097 Unit for Ejector Type Refrigeration Cycle
10/30/2008US20080264090 Ice machine with drain
10/30/2008US20080264089 Ice machine with removable liner
10/30/2008US20080264077 Method for Controlling High-Pressure in an Intermittently Supercritically Operating Refrigeration Circuit
10/30/2008DE10323739B4 Expansionseinheit für einen Kältemittelkreis Expansion unit for a refrigerant circuit
10/29/2008EP1985949A1 Heat exchanger
10/29/2008EP1984680A2 Air-conditioning system and controlling method for the same
10/29/2008EP1459027B1 Heat exchanger, particularly for a motor vehicle
10/29/2008CN201139308Y Refrigerated counter with precooling apparatus
10/29/2008CN100429465C Refrigerator system for store
10/29/2008CN100429407C Stability control system and method for centrifugal compressors operating in parallel
10/29/2008CN100429401C Control valve for variable displacement compressor
10/28/2008USRE40554 Capacity modulated scroll machine having one or more pin members movably disposed for restricting the radius of the orbiting scroll member
10/23/2008WO2008126848A1 Refrigerating unit and heat exchanger used for the same
10/23/2008WO2008126733A1 Heat exchanger and air conditioner
10/23/2008WO2008126651A1 Air conditioner for vehicle
10/23/2008US20080256975 Vapor Compression System With Condensate Intercooling Between Compression Stages
10/23/2008US20080256974 Condensate Heat Transfer for Transcritical Carbon Dioxide Refrigeration System
10/23/2008US20080256961 Economized Refrigerant System with Vapor Injection at Low Pressure
10/23/2008DE102005052873B4 Kolbenverdichter und Kältemaschine mit demselben Reciprocating compressors and refrigeration machine with the same
10/23/2008DE102004033862B4 Maschine, die als Expansions- und Kompressionsmaschine dient Machine, which serves as the expansion and compression machine
10/22/2008EP1983275A1 Refrigerant system with multi-speed scroll compressor and economizer circuit
10/22/2008CN201138099Y Direct cooling circulated water refrigerating mechanism
10/22/2008CN101292127A Steam compression system with condensing intercooler between compressing stages
10/22/2008CN101292121A Energy-saving type refrigerant vapor compression system for heating water
10/22/2008CN101290173A Cooling appliance
10/22/2008CN100427855C Refrigerating system and its controlling method
10/22/2008CN100427847C Air conditioner refrigerating and sea water desalting integral device and using method thereof
10/22/2008CN100427762C Absorption pipe structure of compressor
10/22/2008CN100427330C Vehicle air-conditioning related technique having refrigetation cycle of supercritical refrigerant
10/21/2008US7437887 Recirculation cooling system
10/21/2008US7437882 Apparatus for driving a compressor and a refrigerating air conditioner
10/16/2008WO2008123539A1 Hot-water supply system having heat recovery passage
10/16/2008US20080253877 Control system
10/16/2008US20080250813 Refrigerating Plate for a Refrigerator or Freezer
10/16/2008US20080250812 Multi-Circuit Refrigerant System Utilizing Pulse Width Modulation Techniques
10/16/2008US20080250804 Hydrogen Tank Cooling Device and Cooling Method in Hydrogen Fuel Automobile, and Hydrogen Fuel Automobile
10/16/2008US20080250802 Air-conditioning system
10/15/2008EP1980802A1 Refrigeration system
10/15/2008EP1980779A1 Bite type tube connection structure, tube fitting, valve, closing valve, refrigerating cycle device, hot-water supply device, bite type tube connection method, and on-site tube connection method
10/15/2008EP1980603A2 Hydrofluorocarbon compositions
10/15/2008EP1505357B1 Thermo siphon chiller refrigerator for use in cold district
10/15/2008CN101287957A Aluminum heat exchange tube and process for fabricating same
10/15/2008CN101287951A Refrigerator compressor operating method and refrigerator
10/15/2008CN101285634A Automatic vending machine
10/15/2008CN100425929C Heating/cooling system
10/15/2008CN100425928C Engine driven type air conditioner
10/14/2008US7434416 Air-conditioning system
10/14/2008US7434414 Refrigeration apparatus
10/14/2008US7434412 Computer equipment temperature control system and methods for operating the same
10/14/2008CA2358461C Vapor compression system and method
10/09/2008WO2008121070A1 Screw-rotor machine, energy-conversion system and method for energy conversion
10/09/2008WO2007142619B1 Multi-stage compressor unit for a refrigeration system
10/09/2008US20080247889 Refrigeration device with improved DC motor
10/09/2008US20080245505 Co2 cooling and heating apparatus and method having multiple refrigerating cycle circuits
10/09/2008US20080245097 Two stage reciprocating compressor and refrigerator having the same
10/09/2008US20080245085 Cooling apparatus with evaporator
10/09/2008US20080245083 Method and apparatus for cooling
10/09/2008US20080245082 Lubrication System for Touchdown Bearings of a Magnetic Bearing Compressor
10/09/2008DE112006003241T5 Wärmetauscher Heat exchanger
10/09/2008DE102008016859A1 Kältemittelkreislaufvorrichtung Refrigerant cycle device
10/08/2008EP1978254A1 Electric compressor
10/08/2008EP1977175A1 Refrigerant system unloading by-pass into evaporator inlet
10/08/2008CN101283243A System and method for detecting sensor fault in refrigeration system
10/08/2008CN101283225A Mixed thermoelectricity-steam compression system
10/08/2008CN101280975A Ejector type refrigeration cycle
10/08/2008CN101280974A Refrigerant cycle device
10/08/2008CN100424442C Screw compressor and freezer
10/08/2008CN100424441C Trans-critical refrigerating unit
10/08/2008CN100424440C Cool heat exchanger having oscillation reducing structure
10/08/2008CN100424358C Hermetic rotary compressor and refrigerating circulatory device using the compressor
10/07/2008CA2389695C Vapor compression system and method for controlling conditions in ambient surroundings
10/02/2008WO2008117817A1 Heat exchanger and refrigeration cycle apparatus
10/02/2008WO2008117530A1 Refrigeration device and oil return method for refrigeration device
10/02/2008WO2008117511A1 Refrigerating device
10/02/2008WO2008117408A1 Heat pump device
10/02/2008US20080240937 Two stage reciprocating compressor and refrigerator having the same
10/02/2008US20080236191 Apparatus including freezing unit and projector including freezing unit
10/02/2008US20080236189 Air Conditioner
10/01/2008EP1975526A1 Gas-liquid separator and refrigeration device with the gas-liquid separator
10/01/2008EP1975525A1 Air conditioner
10/01/2008EP1974171A1 Refrigerant vapor compression system with flash tank receiver
10/01/2008CN201123266Y Temperature control device for granary
10/01/2008CN101275801A Multi-terminal cold guide apparatus for refrigerator
10/01/2008CN101275799A Digital controller for scroll compressor condensing unit
10/01/2008CN101275790A Low-temperature refrigerating method using carbon dioxide as circulating working substance and heat pump system thereof
10/01/2008CN101275789A Refrigerating apparatus
10/01/2008CN101275788A Apparatus including freezing unit and projector including freezing unit
10/01/2008CN101275787A Apparatus including freezing unit and projector including freezing unit
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