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)
12/1999
12/02/1999CA2295565A1 Method and device for cooling superconductor
12/01/1999EP0960756A1 Air conditionning device using a refrigerant fluid in a supercritical state
12/01/1999EP0960755A1 Air conditioning circuit using a refrigerant fluid in a supercritical state, in particular for a vehicle
12/01/1999EP0960270A1 Heating installation based on a stirling system
11/1999
11/30/1999US5994854 Acoustic resonator power delivery
11/30/1999US5992161 Make-up handler with direct expansion dehumidification
11/25/1999DE19822241A1 Cryostat cooling
11/24/1999EP0958585A1 Current supply device for a cooled electrical device
11/24/1999EP0815402B1 Cooler
11/23/1999US5987907 Refrigerant circulating system
11/23/1999US5987902 Additive for improving performance and cooling capacity of vapor compression systems
11/23/1999US5987894 Temperature lowering apparatus using cryogenic expansion with the aid of spirals
11/23/1999US5987886 Stirling cycle engine
11/18/1999WO1999058905A1 Method and device for producing cold
11/18/1999WO1999058624A1 Refrigerant mixture for a mixture-throttling process
11/18/1999DE19821308A1 Refrigeration process using Joule-Thomson heat exchange
11/18/1999DE19821272A1 Refrigerant mixture for use in mixing-throttle processes for generating temperatures in the range 90-110 K
11/18/1999DE19820961A1 Refrigeration process using Joule-Thomson heat exchange
11/18/1999DE19820960A1 Refrigerant mixture for throttle refrigerator
11/17/1999EP0956484A1 Air cycle refrigeration and air temperature quenching system and method
11/17/1999EP0956430A1 A high efficiency dual shell stirling engine
11/17/1999EP0858576A4 Closed cycle cryogenic refrigeration system with automatic variable flow area throttling device
11/17/1999EP0855010A4 Miniature mixed gas refrigeration system
11/16/1999US5983645 Regenerator and cryogenic refrigerator having regenerator
11/11/1999WO1999057494A1 Precooling system for joule-thomson probe
11/11/1999WO1999056639A1 Arrangement for cooled probes
11/11/1999CA2330006A1 Arrangement for cooled probes
11/10/1999EP0954729A1 Cooling apparatus employing a pressure actuated joule-thomson cryostat flow controller
11/10/1999EP0954691A1 Method and device for recuperating ambient thermal energy for vehicle equipped with an pollution-free engine with secondary compressed air
11/10/1999EP0808442B1 Cooled air cycle system and method for operating such a system
11/10/1999CN1234429A Refrigerant circulation system, refrigerant compressor and refrigeration circulation using said refrigrant compressor
11/09/1999US5979440 Methods and apparatus to generate liquid ambulatory oxygen from an oxygen concentrator
11/09/1999US5979176 Refrigerator
11/04/1999DE19817786A1 Mikrokalorimeter Microcalorimeter
11/03/1999EP0953132A1 Refrigeration system with closed circuit circulation
11/03/1999EP0805941B1 Heat and cold-generating machine
11/02/1999US5978697 System and method for MRI-guided cryosurgery
11/02/1999US5974808 Cooling apparatus employing a pressure actuated Joule-Thomson cryostat flow controller
11/02/1999US5974807 Pulse tube refrigerator
10/1999
10/28/1999WO1999054696A1 Microcalorimeter
10/28/1999WO1999053784A1 Thermodynamic device for regulating the heat of an object such as a shoe
10/28/1999CA2338153A1 Thermodynamic device for regulating the heat of an object such as a shoe
10/27/1999EP0952412A2 Refrigerating system and method of operating the same
10/27/1999EP0952344A2 Flow control valve for a variable displacement refrigerant compressor
10/27/1999EP0650574B1 Cryogenic refrigerator with single stage compressor
10/26/1999US5970727 Refrigerating cycle apparatus
10/26/1999US5970720 Combined refrigerators and detecting system using the same
10/21/1999DE19917048A1 Automobile air-conditioning, variable load refrigeration system operating in supercritical region
10/21/1999DE19829334C1 Heat pump for solar water heating
10/20/1999EP0950162A1 Mixed gas refrigeration method
10/20/1999EP0950161A1 Reactive thermo elastic cryostat
10/19/1999US5966944 Superconducting magnet system outfitted with cooling apparatus
10/19/1999US5966943 Pulse tube refrigerator
10/19/1999US5966942 Pulse tube refrigerator
10/19/1999US5966936 Pin coupling for reduced side loads in a driven displacer-piston link and method
10/14/1999WO1999051922A1 Cryogenic cooler with mechanically-flexible thermal interface
10/14/1999DE19913154A1 Wobble plate Stirling cooler with reduced size and weight and increased cooling performance
10/13/1999EP0948727A1 A refrigeration system using a slurry of solid particles in a liquid
10/13/1999EP0948723A1 Self-cleaning cryogenic refrigeration system
10/13/1999CN1231407A Stirling device using heat-exchanger with fin structure
10/13/1999CN1045550C Air refrigerator low-temp. fine crushing method
10/12/1999US5964279 Cooler for electronic devices
10/07/1999DE19809768A1 Oil supply device for coolant compressor without oil pump
10/06/1999EP0947787A1 Device for a thermal connection in a cryogenic machine
10/06/1999EP0947785A1 Cold-accumulating material and cold-accumulating refrigerator
10/06/1999CN2342328Y Driving mechanism for improved sterling circulation refrigerator
10/05/1999US5960868 Adiabatic apparatus
09/1999
09/30/1999WO1999034158A3 Joule-thomson cryostat in-line valve flow controller
09/30/1999DE19813673A1 Verfahren und Vorrichtung zum Heizen und Kühlen eines Nutzraumes eines Kraftfahrzeuges Method and apparatus for heating and cooling a useful space of a motor vehicle
09/30/1999DE19813220A1 Piston expansion machine for transcritical compression cooling process
09/30/1999DE19812725A1 Verfahren und Vorrichtung zum Kühlen von Bauteilen, insbesondere von Infrarot-Detektoren bei Suchköpfen Method and apparatus for cooling components, in particular of infrared detectors in seekers
09/29/1999EP0945690A2 Method and device for cooling of components, in particular of infrared detectors in seeker heads
09/29/1999EP0945291A1 Means and method for heating and colling a utility space of a motor vehicle
09/29/1999EP0945290A2 Method and device for heating and cooling a utility space of an automotive vehicle
09/28/1999US5956958 Gas mixture for cryogenic applications
09/28/1999US5956956 Cryogenic refrigerator
09/21/1999US5953921 Torsionally resonant toroidal thermoacoustic refrigerator
09/21/1999US5953920 Tapered pulse tube for pulse tube refrigerators
09/15/1999EP0925045A4 Cryoprobe
09/14/1999US5950436 Method of beverage cooling/heating on vehicles
09/09/1999DE19908506A1 Refrigeration using thermal cycle for low boiling point fluid, especially for cooling superconducting components of particle accelerators
09/09/1999DE19908433A1 Nuclear magnetic resonance system useful for medical imaging and for component and structural analysis
09/08/1999EP0940641A2 Apparatus having refrigeration cycle
09/08/1999CN1227907A Apparatus having refrigeration cycle
09/01/1999EP0772756B1 Microcomponent sheet architecture
09/01/1999CN2336289Y Low-temp. air cooling device
08/1999
08/26/1999DE19907492A1 Carbon dioxide compressor for air conditioning systems in which narrow oil passages are avoided
08/25/1999EP0937995A2 Pressure control system for zero boiloff superconducting magnet
08/25/1999EP0937953A1 Refrigerator
08/24/1999US5941095 Low temperature low pressure helium compression
08/24/1999US5941084 Control-information detecting apparatus for a refrigeration air-conditioner using a non-azeotrope refrigerant
08/24/1999US5941079 Microminiature stirling cycle cryocoolers and engines
08/19/1999DE19806654A1 Air conditioning system for a motor vehicle powered by an internal combustion engine
08/18/1999EP0936422A2 Apparatus having refrigeration cycle
08/17/1999US5937657 Cooler
08/17/1999US5937654 Vortex tube for snow making
08/12/1999DE19805415A1 Displacer of cold energy gas machine
08/12/1999DE19804417A1 Bearing design of cold energy gas machines
08/11/1999EP0935114A2 Method of heat exchange in plate heat exchanger
08/11/1999EP0935107A2 Method and apparatus for controlling variable displacement compressor
1 ... 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 ... 99