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)
08/2005
08/31/2005CN1662781A Variable capacity refrigeration system with a single-frequency compressor
08/31/2005CN1662780A Magnetic condensing system for cryogenic engines
08/31/2005CN1661306A Air-conditioning system
08/31/2005CN1661304A Modularized refrigerating unit with flooding type vaporization system
08/31/2005CN1661302A Air conditioner freezer
08/31/2005CN1661286A Modularized combined refrigeration equipment capable of adjusting working capacity in frequency conversion
08/31/2005CN1660617A Vehicle air conditioning system
08/31/2005CN1217146C Air conditioning equipment
08/30/2005US6935421 Vehicle air conditioner with ejector refrigerant cycle
08/30/2005US6935128 Vapor-compression-type refrigerating machine
08/30/2005US6935127 Refrigerator
08/30/2005US6935126 Refrigeration cycle system
08/30/2005US6935125 Air conditioning system
08/25/2005WO2005078371A2 Vapor-compression evaporation system and method
08/25/2005WO2005078362A1 Air conditioner
08/25/2005WO2005077689A1 Air conditioner
08/25/2005WO2005077688A1 Air conditioner
08/25/2005WO2005076971A2 Control of multi-circuit economized system
08/25/2005US20050184687 Apparatus and method for controlling operation of compressor
08/25/2005US20050183447 Refrigerant cycling device
08/25/2005US20050183440 Vapor-compression evaporation system and method
08/25/2005US20050183437 Network cooling system II
08/25/2005US20050183434 Air-conditioning system
08/25/2005US20050183432 Thermal control system and method
08/25/2005DE102005001463A1 Ejektorpumpenkreis und Ejektorpumpenvorrichtung Ejector cycle and Ejektorpumpenvorrichtung
08/25/2005CA2555909A1 Vapor-compression evaporation system and method
08/24/2005EP1566599A2 System and method for operating a vapor-ejector heat pump
08/24/2005EP1566546A1 Scroll compressor and refrigerating system using ammonia
08/24/2005EP1565696A1 Oil recovery and lubrication system for screw compressor refrigeration machine
08/24/2005CN1657854A Condensing unit and refrigerator using the condensing unit
08/24/2005CN1657845A Ejector
08/24/2005CN1657782A Absorption pipe structure of compressor
08/24/2005CN1657777A Apparatus and method for controlling operation of compressor
08/24/2005CN1657734A Inner decoration plate with air lighting window
08/23/2005US6931887 Ejector decompression device
08/23/2005US6931880 Method and arrangement for defrosting a vapor compression system
08/23/2005US6931872 Operation control device for cooling apparatus
08/23/2005US6931871 Boosted air source heat pump
08/23/2005US6931867 Cooling system with isolation valve
08/23/2005US6931866 Multistage compression type rotary compressor and cooling device
08/18/2005US20050178151 Refrigerant cycle apparatus
08/18/2005US20050178141 Heating/cooling system
08/18/2005US20050178140 Absorption pipe structure of compressor
08/18/2005US20050178134 Method and installation for controlling at least one cryogenic centrifugal compressor compression line
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
08/17/2005EP1564508A2 Absorption pipe structure of compressor
08/17/2005EP1564507A2 Refrigerant cycle apparatus
08/17/2005EP1564506A2 Heating/cooling system
08/17/2005EP1564505A1 Air conditioner
08/17/2005CN1656347A Magnetic device for refrigerant performance enhancement
08/17/2005CN1656345A Expander driven motor for auxiliary machinery
08/17/2005CN1654909A Refrigerant system
08/17/2005CN1654904A Heating/cooling system
08/17/2005CN1654903A Heating/cooling system
08/17/2005CN1654902A Refrigerant cycle apparatus
08/17/2005CN1215301C Freezer
08/17/2005CN1215263C Protection system and method for compressor
08/16/2005US6928831 Combined cooling plant/heat pump for cooling, heating and dehumidifying a motor vehicle interior
08/16/2005US6928828 Tandem compressors with economized operation
08/16/2005US6928825 Thermally isolated liquid evaporation engine
08/16/2005US6928820 Waste heat collecting system having rankine cycle and heating cycle
08/11/2005WO2005074118A1 Brushless motor start method, drive device, and refrigerator
08/11/2005WO2005073643A1 Tandem compressors with economized operation
08/11/2005US20050175480 Yoke mechanism for compressor
08/11/2005US20050172663 Control of multi-circuit economized system
08/11/2005US20050172662 Refrigerant cycling device
08/11/2005US20050172661 Compressor
08/11/2005US20050172644 Loop-type thermosiphon and stirling refrigerator
08/11/2005US20050172618 Catalytic combustion heating apparatus
08/11/2005DE10392657T5 Klimaanlage, die einen verstellbaren Kompressor verwendet Air conditioning that uses a variable displacement compressor
08/11/2005DE102004002445A1 Klimagerät zur Standklimatisierung eines Fahrzeugs Air conditioner for stationary air conditioning of a vehicle
08/10/2005EP1562012A1 Refrigerant system
08/10/2005EP1562011A2 Digital controller for scroll compressor condensing unit
08/10/2005EP1278811B1 Heat transfer fluid for secondary refrigeration systems comprising a formate salt
08/10/2005CN1653305A Quiet ice making apparatus
08/10/2005CN1653303A Air conditioner
08/10/2005CN1214227C Evaporator for refrigerating machine and refrigeration apparatus
08/10/2005CN1214224C Refrigeration system using selective recirculation mixed refrigerants with liquid refrigerants and method thereof
08/10/2005CN1213884C Refrigerating cold-storage vehicle
08/09/2005US6927656 Electromagnetic actuator and method for manufacturing electromagnetic actuator, and control valve for variable displacement compressor using electromagnetic actuator
08/09/2005US6926075 Plate type heat exchanger
08/09/2005US6925835 Ejector cycle
08/09/2005US6925824 Apparatus for driving a compressor and a refrigerating air conditioner
08/09/2005US6925823 Refrigerant cycle with operating range extension
08/04/2005WO2005071231A2 Integrated adaptive capacity control for a steam turbine powered chiller unit
08/04/2005US20050166626 Heating/cooling system
08/04/2005US20050166601 Portable insulated container incorporating stirling cooler refrigeration
08/04/2005DE102004002775A1 Screw compressor refrigeration system has a controlled economy connection situated between an inner heat exchanger and the compressor
08/04/2005DE102004002772A1 Screw compressor refrigeration system has a controlled economizer connection situated between an intermediate pressure separator and the compressor
08/04/2005DE102004001927A1 A method for recovering heat in a screw compressor heat pump circuit has an oil separator and direct oil injection to the compressor bearings
08/04/2005CA2551824A1 Integrated adaptive capacity control for a steam turbine powered chiller unit
08/03/2005EP1559967A2 Heating/cooling system
08/03/2005CN2715066Y An air conditioner with multiple compressors in parallel connection
08/03/2005CN1650135A Heat exchanger for a refrigerator and method for the production of a heat exchanger
08/03/2005CN1649248A Inverter controlling apparatus for driving a motor and an air conditioner using same
08/03/2005CN1648549A Freezing system
08/03/2005CN1648548A Refrigeration circulation system using refrigerant compression volume variable compressor
08/02/2005US6923019 Heat exchanger
08/02/2005US6923016 compressor; an expander; a second compressor in an upstream side of the first compressor connected to a rotation axis of the expander; heat exchangers; reducing a heat leak from a compressor to an expander
08/02/2005US6923012 Vehicle air-conditioning system
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