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 40 - Subcoolers, desuperheaters or superheaters
Patents for F25B 40 - Subcoolers, desuperheaters or superheaters (3,071)
08/2005
08/25/2005DE102004006271A1 Kälteanlage und Verfahren zum Betreiben einer Kälteanlage Refrigeration system and method of operating a refrigeration system
08/25/2005DE102004005802A1 A refrigeration system has an expansion valve by which the refrigerant flow rate is controlled according to the temperature difference between the inlet and outlet of the evaporator
08/24/2005CN1657848A Multi-channel plug-in heat regenerator
08/23/2005US6931880 Method and arrangement for defrosting a vapor compression system
08/18/2005WO2005075909A1 Refrigerant subcooling by condensate
08/18/2005WO2005075904A1 (deep-freeze) refrigerating unit having a natural circulation
08/18/2005WO2005075901A1 Refrigerating system and method for operating a refrigerating system
08/18/2005WO2005074501A2 Two phase or subcooling reheat system
08/18/2005US20050178151 Refrigerant cycle apparatus
08/18/2005US20050178141 Heating/cooling system
08/18/2005DE102005001928A1 Heat pump type hot water supply apparatus has auxiliary heat exchanger arranged for exchanging heat between water circulating through path and low pressure refrigerant before sucking into compressor
08/18/2005DE102004005175A1 Verfahren und Vorrichtung zur Druckregelung in einem Kältemittelkreislauf Method and device for regulating pressure in a refrigerant circuit
08/18/2005DE102004003504A1 Air conditioning system for vehicle, especially motor vehicle, has heating/additional heating suction and cooling system suction lines combined in uniting region close to interior air inlet region into single hot-cold suction line
08/18/2005DE102004003325A1 Coaxial heat exchanger, in particular, for a vehicle heating/ventilating and/or air-conditioning plant comprises at least one structure whose wall thickness with respect to at least one of its other structures is reduced
08/17/2005EP1564507A2 Refrigerant cycle apparatus
08/17/2005EP1564506A2 Heating/cooling system
08/17/2005CN1654909A Refrigerant system
08/17/2005CN1654905A Refrigerating and heating machine
08/17/2005CN1654904A Heating/cooling system
08/17/2005CN1654903A Heating/cooling system
08/17/2005CN1654902A Refrigerant cycle apparatus
08/11/2005WO2005073645A1 Highly efficient evaporation in refrigerating installations and corresponding method for obtaining stable conditions with minimal and/or desired temperature differences of the media to be cooled in relation to the evaporation temperature
08/11/2005US20050172662 Refrigerant cycling device
08/11/2005US20050172661 Compressor
08/11/2005DE102004003788A1 Klimaanlage Air Conditioning
08/10/2005EP1562012A1 Refrigerant system
08/04/2005WO2005071330A1 Condenser
08/04/2005WO2005071328A1 Air conditioning unit
08/04/2005US20050166626 Heating/cooling system
08/04/2005US20050166620 Two phase or subcooling reheat system
08/04/2005US20050166618 Two phase or subcooling reheat system
08/04/2005US20050166614 Refrigerant subcooling by condensate
08/03/2005EP1559970A2 Method and device for pressure control in a refrigeration cycle
08/03/2005EP1559969A1 Air conditioner
08/03/2005EP1559967A2 Heating/cooling system
08/03/2005EP1558880A1 Refrigeration system to cool a mix
08/03/2005EP1315940A4 Cascade refrigeration system
08/03/2005CN1648558A Air conditioner
08/02/2005US6923011 Multi-stage vapor compression system with intermediate pressure vessel
07/2005
07/28/2005WO2005047167A3 Table top refrigerated beverage dispenser
07/28/2005US20050160763 Air conditioner
07/21/2005US20050155374 Ejector cycle and ejector device
07/21/2005DE19957945B4 Kondensator mit Unterkühlstrecke Capacitor with sub-cooling section
07/21/2005DE10360899A1 Kältegerät mit ultraschallverschweißtem Saug- und Drosselrohr The refrigerator with ultrasound with suction and throttle tube
07/20/2005EP1555494A2 Heating and cooling system
07/20/2005EP1555493A2 Method and apparatus for control of carbon dioxide gas cooler pressure by use of a capillary tube
07/20/2005EP1554528A1 Refrigeration system, compressing and heat-releasing apparatus and heat-releasing device
07/20/2005CN1643313A Soldered refrigerant condenser
07/20/2005CN1641294A Heating and cooling system
07/19/2005US6918264 Multi-type air conditioner
07/14/2005WO2005064246A1 Refrigerating unit comprising an ultrasound-welded suction tube and a throttling tube
07/14/2005US20050150969 Heat pump type water heater
07/14/2005US20050150248 Method and apparatus for control of carbon dioxide gas cooler pressure by use of a capillary tube
07/14/2005DE10360349A1 A method for preventing icing of the evaporator in a carbon dioxide refrigeration system has an icing sensor and control valve to bypass the evaporator
07/14/2005DE10359773A1 Air conditioning system for e.g. car, has switching unit to switch system from cooling to heating/additional heating operation, and container fixed between compressor and expansion unit to increase volume of working medium flowing via unit
07/13/2005CN1638984A Air conditioner
07/12/2005US6915659 Refrigeration system and its condensing apparatus
07/07/2005US20050144977 Refrigerant cycling device
07/07/2005US20050144973 Compressor
07/07/2005US20050144972 Compressor
07/07/2005US20050144964 Refrigerant cycling device
07/07/2005DE10358428A1 Refrigerating plant for a supercritical operating method with an economizer has a condenser with a coolant like carbon dioxide with its condensing pressure in a supercritical range
07/05/2005US6913067 Vehicle conditioning system
06/2005
06/30/2005WO2005059449A1 Refrigerant system performance enhancement by use of additonal heat exchanger
06/30/2005DE10357176A1 Kondensator Capacitor
06/30/2005DE10355604A1 Saug-Drosselrohr für ein Kältegerät und Vorrichtung zu dessen Herstellung Suction throttle pipe for a refrigeration device and apparatus for the production thereof
06/28/2005US6910345 Air-conditioning unit with additional heat transfer unit in the refrigerant circuit
06/28/2005US6910341 Temperature control apparatus and method of operating the same
06/28/2005CA2206865C Refrigeration system
06/23/2005WO2005057096A1 Suction line heat exchanger for co2 cooling system
06/23/2005WO2005057095A1 Co2 cooling system
06/23/2005WO2005024314A3 Improvements in or relating to refrigeration
06/23/2005US20050132731 Air conditioning system, vehicular air conditioning system and control method of vehicular air conditioning system
06/23/2005DE102004043471A1 Wärmeaustauschermodul Heat exchange module
06/23/2005DE102004010997B3 Control method for expansion valve for refrigeration medium circuit in automobile air-conditioning installation using pressure difference between input and output of expansion valve
06/16/2005WO2005054759A1 Condenser with vertical circulation of refrigerating fluid, particularly for a motor vehicle
06/16/2005WO2005054758A1 A heat excahnger device
06/16/2005US20050126764 Condenser for vehicles and integrated radiator-condenser body including said condenser
06/16/2005US20050126194 Refrigerant cycle apparatus
06/16/2005DE202005006284U1 Refrigerant circuit for a reverse cycle heating system has a compressor, a condenser, a vaporizer and an expansion valve
06/16/2005DE102004055004A1 Collecting vessel for a motor vehicle's heat exchanger/refrigerant condenser has refrigerant inlets and outlets as well as an outer covering to delimit cross-sectional surfaces
06/16/2005DE102004047304A1 Unterkühlender Kondensator Under Chilling capacitor
06/15/2005EP1541944A1 Refrigerating apparatus
06/15/2005EP1541939A1 Refrigerating cycle
06/15/2005EP1541938A1 Refrigeration equipment
06/15/2005EP1540223A1 Heat exchanger, method for producing said heat exchanger and an extruded composite profile used for the production thereof
06/15/2005CN1627002A Refrigeration system in ultra low temperature
06/14/2005US6904770 Multi-function condenser
06/14/2005US6904766 Heater with two different heat sources and air conditioner using the same
06/09/2005WO2005052484A1 Suction-throttle pipe for a refrigerating appliance, and device for the production thereof
06/09/2005WO2005052470A1 Collection container for a heat exchanger and associated heat exchanger
06/09/2005US20050120740 Cooling apparatus and a thermostat with the apparatus installed therein
06/09/2005US20050120739 Integrated condenser/receiver
06/09/2005DE102004014591A1 A refrigeration system has an additional heat exchanger between the evaporator and compressor to warm the returning refrigerant by the compressed fluid
06/08/2005EP1538407A2 Condenser
06/08/2005EP1538405A2 Refrigeration cycle apparatus
06/08/2005EP1537367A1 Two-stage evaporation system comprising an integrated liquid supercooler and a suction vapour superheater according to frequency-controlled module technology
06/08/2005EP1012514A4 Refrigeration system with variable sub-cooling
06/08/2005CN1625492A Vehicular heat pump system and module therefor
06/08/2005CN1624399A Refrigeration cycle apparatus
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