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 9 - Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point
Patents for F25B 9 - Compression machines, plant, or systems, in which the refrigerant is air or other gas of low boiling point (9,862)
11/2012
11/08/2012DE202012009662U1 Steuerung eines Kühlkompressors für die Probekammerkühlung von Milchsammelwagen Controlling a refrigeration compressor for cooling the sample chamber of milk tankers
11/07/2012EP2519786A2 Tubular thermal switch for the cryo-free magnet
11/07/2012CN202521934U Variable flow ejector and refrigeration device constituted thereby
11/07/2012CN101701556B Thermal buffer tube and thermoacoustic system
11/06/2012US8302410 Inertance tube and surge volume for pulse tube refrigerator
11/01/2012WO2012148149A2 Cooling system using natural circulation of water boiled at a low temperature
10/2012
10/31/2012EP2518423A2 Method for heating heat transfer media and supercritical heat pump
10/31/2012EP2516579A1 Non ozone depleting and low global warming potential refrigerants for low temperature refrigeration
10/31/2012CN202510173U Ethylene generation and thermoelectric generation combined apparatus
10/31/2012CN102762933A Internal position and limit sensor for free piston machines
10/30/2012US8297064 Energy efficient air conditioning system
10/26/2012WO2012143751A2 Condenser/accumulator and systems and operation methods
10/26/2012WO2012095330A3 Cooling device for a super conductor and super conducting synchronous machine
10/24/2012CN102748891A Linear compressor-driven travelling wave loop pulse tube refrigerator
10/18/2012US20120260673 Cooling system utilizing a reciprocating piston
10/17/2012EP2510292A1 Method and device for low-temperature cooling/liquefaction
10/17/2012CN102741626A Refrigeration apparatus
10/17/2012CN102735088A Conical slit-type hot end heat exchanger of coaxial pulse tube refrigerator and manufacturing method
10/17/2012CN102734976A Regenerative refrigerator and partitioning member
10/17/2012CN102734975A Difunctional thermally driven traveling wave thermal acoustic refrigeration system
10/17/2012CN102734098A Double-acting single-grade traveling wave thermo-acoustic system
10/17/2012CN102734097A Bifunctional multistage travelling wave thermo-acoustic system
10/11/2012US20120255312 Method and System to Produce Electric Power
10/10/2012CN202485329U Methane liquefaction device for scattered air source points
10/10/2012CN101535739B A synthetic refrigeration oil composition for HFC applications
10/09/2012US8281605 Bernoulli heat pump with mass segregation
10/04/2012WO2012130172A1 Double-action single-stage traveling wave thermoacoustic system
10/04/2012WO2012130169A1 Two functional thermal driving traveling-wave thermo-acoustic refrigeration system
10/04/2012WO2012130168A1 Two functional multi-stage traveling-wave thermo-acoustic system
10/04/2012US20120247569 Thermoacoustic apparatus and thermoacoustic system
10/03/2012EP2504641A1 Low suction pressure protection for refrigerant vapor compression system
10/03/2012EP2504640A2 High efficiency ejector cycle
10/03/2012EP2504638A2 Heat exchanger having a vortex tube for controlled airflow applications
10/03/2012CN102713468A Cryogenic refrigerator
10/03/2012CN102713467A Cryogenic refrigerator
10/03/2012CN102713466A Piston valve fixing structure for a cryogenic refrigerator
10/03/2012CN102713465A Tubular thermal switch for cryo-free magnet
10/03/2012CN102713463A Refrigeration storage in a refrigerant vapor compression system
10/03/2012CN101868677B Cryogenic refrigeration method and device
09/2012
09/27/2012DE102011006164A1 Kompakter kryogener NMR-Sensor mit integriertem, aktivem Kühlaggregat Compact cryogenic NMR sensor with integrated active cooling unit
09/26/2012CN102693339A Comprehensive analysis method for crank link mechanism of a Stirling refrigerator
09/26/2012CN102042711B Integrated slit cold head of U-shaped pulse tube refrigerating machine and manufacturing method
09/20/2012WO2012124363A1 Liquid supply system
09/20/2012WO2012122620A1 Improved refrigeration apparatus and process in a natural gas processing facility
09/20/2012US20120234023 Cryogenic refrigerator
09/19/2012CN202442453U Device for recycling energy from compressor outlet of air conditioner
09/19/2012CN102686957A Cascade refrigeration system with fluoroolefin refrigerant
09/19/2012CN102679618A Solar energy driven jetting type refrigerating system
09/19/2012CN102679608A Cryogenic refrigerator
09/13/2012WO2012122434A2 Mobile device-based system for automated, real time health record exchange
09/13/2012WO2012074578A3 Ejector cycle
09/13/2012US20120229959 Variable impedance device with integrated refrigeration
09/13/2012US20120227417 G-m refrigerator with phase modulation mechanism
09/13/2012US20120227416 Pressure Wave Generator
09/13/2012CA2829256A1 Mobile device-based system for automated, real time health record exchange
09/13/2012CA2829246A1 Thermal energy system and method of operation
09/12/2012EP2497436A2 Detachable cryosurgical probe
09/12/2012EP2496894A1 Refrigerating system and method of operating a refrigerating system
09/12/2012EP2496893A1 Refrigerating circuit and method for selectively defrosting cold consumer units of a refrigerating circuit
09/12/2012CN102667372A Low suction pressure protection for refrigerant vapor compression system
09/12/2012CN102667369A Heat exchanger having a vortex tube for controlled airflow applications
09/12/2012CN101762110B Mixed containing cavity heat dissipation gas wave refrigerating machine
09/11/2012US8261562 Helium management control system
09/07/2012WO2012118398A1 The system for generation of electrical power, cold and fresh water
09/05/2012CN102654325A Ball spline supporting Stirling refrigerator
09/05/2012CN102252446B Ejector-based vortex pipe refrigeration system
09/05/2012CN101688752B Method and apparatus for cooling a hydrocarbon stream
08/2012
08/30/2012WO2012114507A1 Superconducting cable cooling system
08/30/2012WO2012114158A1 Method and apparatus for thermoacoustic cooling
08/30/2012DE102011012644A1 Cooling system for cooling and freezing of foods in warehouses or supermarkets, has refrigerant circuit, which is provided for circulation of refrigerant, particularly carbon dioxide, in operating flow direction
08/29/2012EP2491318A1 Parameter control in transport refrigeration system and methods for same
08/29/2012EP2491317A2 Refrigerant vapor compression system operation
08/29/2012CN202403441U Helium circulating cooling system
08/29/2012CN102652246A Method and device for low-temperature cooling/liquefaction
08/22/2012CN102645047A Ultra-low-temperature pulse-tube refrigerator, method for operating pulse-tube refrigerator, and rotary valve
08/22/2012CN102645046A Gas wave refrigerator
08/22/2012CN101210560B Gyration type compressor and air-conditioner with the same
08/16/2012WO2012107480A1 Gaseous fluid compression device
08/16/2012WO2012085471A4 Method and device for condensing a first fluid rich in carbon dioxide using a second fluid
08/16/2012US20120204579 Regenerative refrigerator
08/16/2012DE10060114B4 Klimakreis, insbesondere für ein Kraftfahrzeug Air-conditioning circuit, in particular for a motor vehicle
08/16/2012CA2826038A1 Gaseous fluid compression device
08/15/2012CN102639947A Binary fluid ejector dessication system and method of utilizing the same
08/15/2012CN102639668A Refrigerant composition comprising difluoromethane (HFC32) and 2,3,3,3-tetrafluoropropene (HFO1234YF)
08/15/2012CN102635967A Regenerative refrigerator
08/15/2012CN101963410B Multi-way by-pass type pulse pipe refrigeration system
08/15/2012CN101900447B G-M refrigerator with phase modulating mechanism
08/09/2012WO2012105845A1 Apparatus and method for adaptive control of the working temperature of a cooling object, and the use of a reverse beta configured stirling cycle for the adjustment of the temperature of the cooling object
08/09/2012WO2012065179A3 Valve assembly adapted for dynamic control of gas-flow about a cryogenic region
08/08/2012CN202371921U Refrigerating system for evaporative condenser
08/08/2012CN101713596B Refrigeration circuit and method for operating a refrigeration circuit
08/02/2012WO2012100636A1 Vortex device for separating cold gas and hot gas
08/02/2012US20120196753 Cooling system and method for cooling superconducting magnet devices
08/02/2012US20120193912 Thermal Transformer
08/02/2012US20120193216 Substrate cooling device, sputtering apparatus and method for manufacturing electronic device
08/02/2012US20120193063 Thermodynamic regenerator
08/02/2012US20120192578 Gas turbine bleed ecs cooling
08/01/2012EP2482004A1 G-m refrigerator with phase adjusting mechanism
08/01/2012CN102620461A Auto-cascade jet type refrigerator
07/2012
07/25/2012CN102007362B A device and method for transport heat
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