Patents
Patents for F28D 7 - Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall (15,499)
04/1980
04/15/1980US4197907 Floating head support system for shell and tube heat exchanger
04/01/1980CA1074635A1 Fired heater for a multiphase feedstock
03/1980
03/25/1980US4194560 Oil cooler and method for forming it
03/19/1980EP0008633A1 Heat exchanger for high-pressure and high-temperature use, process for its manufacture, and use as a reactor
03/18/1980US4193447 Heat exchanger for a high temperature reactor
03/18/1980US4193443 Heat exchanger for cooling system compressed air dehumidifiers
03/11/1980US4192374 Heat exchangers
03/11/1980US4192373 Leak detection system for duplex tube heat exchangers
03/04/1980US4191247 Heat exchangers
03/04/1980US4191148 Aftercooler assembly for internal combustion engine
02/1980
02/26/1980US4190104 Heat exchanger having helically wound tube coils
02/26/1980US4190101 Polylaurolactam
02/12/1980US4187902 Heat exchange apparatus
01/1980
01/22/1980CA1070176A1 Device for preheating air used in combustion
01/15/1980US4183213 Heat exchanger for Stirling engine
01/15/1980CA1069884A1 Gas turbine regenerator
01/09/1980EP0006795A1 Intermediate heat exchanger for a nuclear reactor with fast neutrons
01/08/1980US4182413 Radial flow heat exchanger
01/01/1980CA1069115A Method and apparatus for preheating combustion air while cooling a hot process gas
12/1979
12/25/1979US4179884 Watercooled exhaust manifold and method of making same
12/11/1979US4177816 Heat exchanger for blood
12/04/1979US4176710 Heat exchangers, silicon halides
11/1979
11/27/1979US4175308 Gathering the ends of heat-conducting pipes in heat exchangers
11/20/1979US4174735 Method of temporarily sealing open ends of fluid conduits terminating in a header space
11/15/1979WO1979000944A1 A method for manufacturing a tube array for a heat exchanger
11/13/1979US4174273 Separating exchangers
11/13/1979US4173997 Modular steam generator
11/13/1979CA1066148A1 Apparatus for radiant heat transfer
11/06/1979CA1065841A1 Heat exchanger having several parallel modules
11/06/1979CA1065840A1 Auxiliary cooler for heat exchanger with primary fluid heated in a nuclear reactor
11/06/1979CA1065583A1 Finned tube heat exchanger used as a desublimator for isolating sublimation, products, especially phthalic anhydride, from reaction gases
10/1979
10/23/1979CA1064718A1 High performance heat exchanger
10/16/1979CA1064236A1 Apparatus for winding tubes around a core in heat exchangers
10/09/1979US4170055 Method and apparatus for manufacturing a heat exchanger
10/04/1979WO1979000766A1 Device for heat exchange and manufacturing process thereof
10/04/1979WO1979000726A1 Boilers for hot water
10/02/1979CA1063594A1 Heat exchanger system
09/1979
09/25/1979US4168745 Heat exchanger
09/25/1979US4168744 Oval header heat exchanger
09/19/1979EP0004218A2 Fast nuclear reactor with at least one auxiliary heat exchanger
09/19/1979EP0004081A2 Shaft-type cooler
09/11/1979US4167212 Device for preheating air used in combustion
09/11/1979US4167165 Fuel vaporizers for internal combustion engines
08/1979
08/21/1979US4165360 Multi-phase flow tube for mixing, reacting and evaporating components
08/14/1979US4164254 Heat exchange device
08/14/1979CA1060266A1 Multi-flow, multi-path heat exchanger for pump-mechanical seal assembly
08/07/1979US4163474 Internally finned tube
08/07/1979US4163473 Heat exchanger
07/1979
07/31/1979US4162702 Device for dividing the flow in a heat exchanger
07/17/1979US4161214 Laundry hot water supply coil assembly
07/11/1979EP0002823A1 Tube bundle assembly and process for its construction
07/11/1979EP0002687A1 Apparatus using heat exchange
07/10/1979CA1058154A1 Corrosion resistant tubular air preheater
06/1979
06/13/1979EP0002325A1 A compressed air dehumidifier
06/12/1979US4157905 Heat-exchanger trays and system using same
05/1979
05/29/1979US4156457 Heat exchanger system
05/22/1979US4155337 Internal combustion engine having system for refrigerating fuel inducted into carburetor
05/22/1979US4155158 Apparatus for winding tubes around a core
04/1979
04/24/1979CA1053223A1 Heat exchanger and method for cooling hot gases
04/24/1979CA1053097A1 Feedwater heater
04/24/1979CA1052988A1 Method of forming a header assembly
04/18/1979EP0001391A1 Double-walled tubular device for the cooling of endless profiles
04/17/1979CA1052765A1 Heat exchanger
04/10/1979US4148691 Helical mixing vanes
04/10/1979US4148686 Auxiliary cooling device for the primary fluid heat exchanger of a nuclear reactor
04/03/1979US4147208 Heat exchanger
03/1979
03/27/1979US4146088 Heat exchanger
03/13/1979US4143708 Salvaging and restraining recuperator from collapse
03/06/1979US4142580 Bayonet heat exchanger having means for positioning bayonet tube in sheath tube
02/1979
02/20/1979US4140302 Jet impingement cooling device
02/20/1979US4140176 Protective tubes for sodium heated water tubes
02/08/1979WO1979000056A1 Autonomous vaporization station for cryogenic fluids
02/06/1979US4138464 Blood oxygenator with integral heat exchanger
02/06/1979US4138288 Method and apparatus for oxygenating and regulating the temperature of blood
02/06/1979US4137705 Cooling air cooler for a gas turbine engine
01/1979
01/30/1979US4136734 Feedwater heater
01/30/1979US4136644 Tube heat exchanger with heating tubes
01/09/1979US4133374 Heat exchanger
12/1978
12/19/1978US4130398 Oval header heat exchanger and method of producing the same
12/12/1978CA1044222A2 Consolidated nuclear steam generator
11/1978
11/28/1978US4127389 Exchanger reactor
11/14/1978CA1042418A2 Heat transfer structure
11/07/1978US4124064 Consolidated nuclear steam generator
11/07/1978US4123837 Heat transfer method
10/1978
10/24/1978US4121858 Flanged pipe joints
10/24/1978CA1041081A2 Heat transfer structure
10/24/1978CA1041080A2 Heat transfer structure
10/24/1978CA1041079A1 Heat transfer structure
10/24/1978CA1040855A1 Heat exchanger and process for transferring heat between a heat carryin gas and a powdery fluidized material
10/17/1978US4120348 Heat exchanger having a plurality of modules connected in parallel
10/10/1978US4119141 Heat exchanger
10/10/1978US4118944 High performance heat exchanger
09/1978
09/26/1978US4116270 Tubular coiled heat exchanger and device for manufacturing same
09/19/1978US4114684 Tube support system for heat exchanger
09/12/1978US4113009 Heat exchanger core for recuperator
09/12/1978US4112569 Method of manufacturing a heat exchanger
09/12/1978CA1038366A1 Fluidized bed steam generator
09/12/1978CA1038162A1 Cooling box for metallurgical furnace
09/05/1978US4111402 Motionless mixer
08/1978
08/29/1978CA1037619A2 Feedwater penetration for a nuclear reactor