Patents
Patents for F28D 15 - Heat-exchange apparatus with the intermediate heat-transfer medium in closed tubes passing into or through the conduit walls (13,807)
05/1993
05/05/1993EP0539583A1 Method of producing heat pipe-type semiconductor cooling device
05/04/1993US5207674 For treating tissue
04/1993
04/28/1993CN2131088Y Heat-pipe radiator
04/21/1993EP0538178A2 A purified liquid storage receptacle and a heat transfer assembly and method of heat transfer
04/20/1993US5203399 Heat transfer apparatus
04/14/1993EP0536967A2 Protection system for heat pipe airheaters
04/14/1993CN2129915Y Heat transfering device
04/14/1993CN2129914Y U type gravity hot tube
04/14/1993CN2129913Y Heat transfering element for hot tube-air/air air/liquid heat transfering device
04/13/1993US5201196 Centrifugal heat pipe vapor absorption heat pump
04/08/1993CA2077786A1 Protection system for heat pipe airheaters
04/07/1993CN2129404Y Hot-pipe radiator
04/06/1993CA1315772C Heat pipe heat exchanger
03/1993
03/30/1993US5198889 Cooling apparatus
03/30/1993US5198282 Tandem ceramic composite
03/25/1993DE4130976A1 Heat pipe for use in space craft/satellites - consists of internal aluminium@ profile and outer jacket of fibre reinforced material
03/23/1993US5195577 Cooling device for power semiconductor switching elements
03/23/1993US5195575 Passive three-phase heat tube for the protection of apparatus from exceeding maximum or minimum safe working temperatures
03/20/1993CA2078475A1 Purified liquid storage receptacle and a heat transfer assembly and method of heat transfer
03/03/1993EP0529837A1 Method and apparatus for cooling multi-chip modules using integral heatpipe technology
03/02/1993US5190098 Thermosyphon with evaporator having rising and falling sections
02/1993
02/11/1993DE4226225A1 Heat transfer pipe with evaporating and condensing sections - has circumferential and longitudinal capillary grooves in wall
02/03/1993CN2126732Y Civil stove with heat-exchanger tube
02/02/1993US5182921 Solar dehumidifier
01/1993
01/20/1993EP0523998A2 Heat pipe roller and temperature sensor for use therein
01/19/1993US5181167 Stacking heatpipe for three dimensional electronic packaging
01/19/1993US5180288 Microminiaturized electrostatic pump
01/13/1993EP0522985A1 Heat transfer tubes and method for manufacturing
01/13/1993EP0522747A1 Rotary heat exchangers
01/12/1993US5179043 Vapor deposited micro heat pipes
01/07/1993DE4211576A1 Heating system using heat pump and ground probe - uses heat provided by probe transferred to refrigeration medium via evaporator heat exchanger
01/06/1993CN2126528Y Heat-transfer tube of heat exchanger
12/1992
12/29/1992US5174121 Purified liquid storage receptacle and a heat transfer assembly and method of heat transfer
12/22/1992CA2026437C Method of manufacturing heat pipe semiconductor cooling apparatus
12/16/1992CN1067107A Technology for discrete heat-pipe heating system
12/15/1992CA1311467C Heat exchanger
12/10/1992DE4124507C1 Panel radiator for heating public transport vehicles - comprises top and bottom flues and parallel vertical channels and uses externally heated water flowing in heating channel
12/09/1992CN1019413B System for cooling heat generating body
12/08/1992US5168921 Cooling plate with internal expandable heat pipe
12/08/1992US5168919 Air cooled heat exchanger for multi-chip assemblies
11/1992
11/26/1992WO1992020289A1 Electronic cryogenic surgical probe apparatus and method
11/12/1992WO1992019922A1 Booster heat pipe for air conditioning systems
11/10/1992US5161609 Receptacles containing biological samples
11/04/1992EP0469019B1 Microminiaturized electrostatic pump
11/03/1992US5159972 Controllable heat pipes for thermal energy transfer
10/1992
10/29/1992WO1992018820A1 Heat pipe device
10/28/1992EP0510237A1 Variable conductance heat pipe enhancement
10/21/1992CN1065521A Open-type heat pipe
10/20/1992US5156208 Heat pipe unit and partition panel
10/15/1992DE4210643A1 Cooling appts. with conductive medium for semiconductor devices - has thermally highly conductive insulators between coolant and devices and externally insulated container
10/13/1992US5154777 Advanced survivable space solar power system
10/11/1992CA2042433A1 Variable conductance heat pipe enhancement
10/01/1992DE4108981A1 Cooling circuit for electronic equipment - regulates by either temp. or pressure control with ventilator or liq. cooling for condenser
09/1992
09/29/1992US5151576 Roll having heating means
09/29/1992US5150748 Advanced survivable radiator
09/23/1992EP0504856A1 Radiating device
09/21/1992CA2063334A1 Radiating device
09/16/1992CN2116185U Spiral low-temperature heat exchanger
09/15/1992US5146755 Method for reducing flue gas acid vapor emissions and energy recovery
09/01/1992US5142872 Laboratory freezer appliance
08/1992
08/20/1992WO1992013600A1 Heat transfer device
08/19/1992CN2113461U High efficient heat-pipe
08/19/1992CN2113460U Multifunctional energy-saving heat-exchanger with heat pipe
08/12/1992CA2060920A1 Control of hydrogen cooler employed in power generators
08/11/1992US5136854 Centrifugal gas compressor - expander for refrigeration
07/1992
07/29/1992CN2111509U Hot tube type heating device
07/28/1992US5133190 Electric power plant, cogeneration
07/21/1992US5131457 Protection system for heat pipe airheaters
07/14/1992US5129448 Low torque hinged heat transfer joint
07/08/1992CN2109541U Hot tube boiling air exhausting device
07/07/1992US5127471 Pulse thermal energy transport/storage system
07/07/1992CA1304638C Solar water heater incorporating heat pipe
07/01/1992CN2108886U Spiral grooved heat pipe
06/1992
06/25/1992WO1992011494A1 Two-phase flow heat exchange
06/25/1992CA2101771A1 Two-phase flow heat exchange
06/23/1992US5123479 Rotary heat exchanger of improved effectiveness
06/17/1992CN1062032A Steel-water heat pipe and manufacture thereof
06/10/1992EP0489628A1 Evaporative cooling method for an internal combustion engine and device for carrying out this method
06/10/1992EP0489326A2 Cooling system of electronic computer
06/09/1992US5119886 Heat transfer cylinder
06/03/1992EP0488926A1 Procedure to increase the temperature in a closed circuit heating system, working on any kind of calorific energy basis
06/02/1992US5117901 Heat transfer system having a flexible deployable condenser tube
06/02/1992US5117638 Selectively cooled or heated seat construction and apparatus for providing temperature conditioned fluid and method therefor
05/1992
05/31/1992CA2056544A1 Procedure to increase the temperature in a closed circuit heating system, working on any kind of calorific energy basis
05/19/1992US5113932 Heat pipe and method of manufacturing the same
05/12/1992US5111874 Heat pipe switch
04/1992
04/30/1992WO1992007227A1 High temperature heat pipes and components and devices utilizing such heat pipes
04/29/1992CN1060710A No-falling heat-transfer radiator
04/15/1992CN2101824U Stove or range with heating water pipe for cooking and heating
04/14/1992US5103899 Multi-flow tubular heat exchanger
04/14/1992US5103897 Flowrate controller for hybrid capillary/mechanical two-phase thermal loops
04/07/1992US5101560 Method for making an anisotropic heat pipe and wick
03/1992
03/24/1992US5097669 Control of hydrogen cooler employed in power generators
03/18/1992CN2099291U Open type heat pipe
02/1992
02/26/1992CN2097388U Heat-pipe
02/19/1992CN2096721U Thermo-electric refrigeration apparatus
02/12/1992EP0470554A1 Roller with heating means
02/12/1992CN2096034U Rapid testing desk for hot tube life
02/11/1992US5086831 Arrangement for the catalytic oxidation of the harmful components in a cooled carrier gas of a technical process
02/10/1992CA2048436A1 Roll having heating means