| Patents for F25B 19 - Machines, plant, or systems, using evaporation of a refrigerant but without recovery of the vapour (1,164) |
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| 01/02/1992 | EP0452401A4 Vacuum insulated sorbent-driven refrigeration device |
| 11/27/1991 | CN1056413A Cooling device for local human body surface |
| 10/30/1991 | CN2087762U Liquid refrigerating stick |
| 10/23/1991 | EP0452401A1 Vacuum insulated sorbent-driven refrigeration device |
| 02/05/1991 | CA1279857C Joule-thomson apparatus with temperature sensitive annular expansion passageway |
| 10/24/1990 | CN2064484U Chemical freezers |
| 09/26/1990 | CN2062806U Liquid nitrogen refrigerating machine |
| 07/12/1990 | WO1990007684A1 Vacuum insulated sorbent-driven refrigeration device |
| 06/05/1990 | CA1269854A1 Open cycle cooling of electrical circuits |
| 02/06/1990 | CA1265408A1 Cryogenic-and-ultrasonic scalpel |
| 11/15/1989 | EP0341241A1 Hypobaric storage of respiring plant matter without supplementary humidification |
| 10/24/1989 | US4876450 Cryosonde for well logging tool |
| 10/03/1989 | US4870830 Cryogenic fluid delivery system |
| 10/03/1989 | US4870828 Cooling system in motor vehicle |
| 09/27/1989 | EP0334814A2 Atomized instant cooling process |
| 09/26/1989 | US4869077 Open-cycle cooling apparatus |
| 06/13/1989 | US4838041 Expansion/evaporation cooling system for microelectronic devices |
| 04/25/1989 | US4823790 Cryogenic-and-ultrasonic scalpel |
| 03/21/1989 | US4813238 Atomized instant cooling process |
| 02/23/1989 | WO1989001297A1 Hypobaric storage of respiring plant matter without supplementary humidification |
| 08/04/1988 | EP0245360A4 Joule-thomson apparatus with temperature sensitive annular expansion passageway. |
| 04/19/1988 | US4738122 Refrigerant expansion device with means for capturing condensed contaminants to prevent blockage |
| 02/16/1988 | US4724834 Cryogenic-and-ultrasonic scalpel |
| 02/10/1988 | CN86205603U Portable multi-purpose pipe wrench |
| 12/29/1987 | US4715189 Open cycle cooling of electrical circuits |
| 11/25/1987 | EP0246304A1 Open cycle cooling of electrical circuits |
| 11/19/1987 | EP0245360A1 Joule-thomson apparatus with temperature sensitive annular expansion passageway. |
| 05/21/1987 | WO1987003074A1 Open cycle cooling of electrical circuits |
| 05/07/1987 | WO1987002798A1 Joule-thomson apparatus with temperature sensitive annular expansion passageway |
| 12/30/1986 | US4631928 Joule-Thomson apparatus with temperature sensitive annular expansion passageway |
| 08/06/1986 | EP0124610B1 Cooling device for vehicle interiors |
| 07/30/1986 | CN85100059A Cold finger type multipurposes specimen temperature control device |
| 01/14/1986 | CA1199190A1 Fast cooldown miniature refrigerators |
| 10/29/1985 | US4549406 Cooling device for vehicle interiors |
| 11/14/1984 | EP0124610A1 Cooling device for vehicle interiors. |
| 05/10/1984 | WO1984001749A1 Cooling device for vehicle interiors |
| 04/06/1983 | EP0076081A2 Improvements in or relating to heat pipes |
| 04/06/1983 | EP0076079A2 Improvements in or relating to heat pipes |
| 04/06/1983 | EP0076078A2 Improvements in heat pipes |
| 02/08/1983 | CA1140888A1 Energy conversion method and system |
| 10/05/1982 | CA1132805A1 Open cycle heat pump system and process for transferring heat |
| 04/20/1982 | CA1122082A1 Process for the compression of steam and thermal circuits for its implementation |
| 04/06/1982 | US4323109 Open cycle heat pump system and process for transferring heat |
| 12/22/1981 | CA1114585A1 Process and apparatus for controlling atmospheric gas inside containment vessel of reactor |
| 10/20/1981 | US4295341 Water chilling plant |
| 08/04/1981 | US4282070 Energy conversion method with water recovery |
| 05/12/1981 | US4267015 Process for cooling hot concentrated milk coming from an evaporator, by expansion by stages |
| 04/07/1981 | US4260335 Process for the compression of steam and thermal circuits for its implementation |
| 03/17/1981 | US4255938 Water boiler/venturi cooler |
| 04/22/1980 | US4198828 Cryostat and coolant-supply system therefore |
| 03/19/1980 | EP0008915A1 Water chilling plant and method |
| 12/12/1979 | EP0005825A1 Energy conversion method and system |
| 10/23/1979 | US4171620 Cooling method and system |
| 10/10/1978 | US4118946 Personnel cooler |
| 06/27/1978 | US4096707 Portable refrigeration machine |
| 01/24/1978 | US4069687 Refrigeration evaporative booster combination |
| 01/10/1978 | US4067205 Super cooler for an air conditioning system |
| 01/03/1978 | US4066118 Air conditioning system |
| 09/06/1977 | US4045972 CO2 Cooling of vehicles |
| 06/21/1977 | US4030313 Air conditioner |
| 02/15/1977 | US4007601 Tubular sublimator/evaporator heat sink |
| 12/28/1976 | US3999402 Cam drive pump refrigerators |
| 10/05/1976 | US3984222 Dewar cooling device |
| 06/01/1976 | US3959982 Refrigeration unit |