| Patents for F28D 1 - Heat-exchange apparatus having stationary conduit assemblies for one heat-exchange medium only, the media being in contact with different sides of the conduit wall, in which the other heat-exchange medium is a large body of fluid, e.g. domestic or motor car radiators (15,886) |
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| 09/03/1991 | US5044545 Oil cooler and process for manufacturing the same |
| 08/28/1991 | EP0444011A1 Arrangement for heating liquids, in particular for heating infusion and/or transfusion liquids |
| 08/28/1991 | CN2083735U No couple-wire radiator |
| 08/27/1991 | US5042577 Evaporator |
| 08/27/1991 | US5042574 Aluminum clad aluminum fin structure brazed to partition of iron aluminum intermetallic; corrosion resistance |
| 08/22/1991 | WO1991012478A1 A single-plate water heating radiator |
| 08/21/1991 | EP0442646A2 Multipass evaporator |
| 08/13/1991 | US5038854 Heat exchanger assembly |
| 08/13/1991 | CA2035590A1 Multipass evaporator |
| 08/06/1991 | US5036911 Embossed plate oil cooler |
| 08/06/1991 | US5036910 Combination radiator and condenser apparatus for motor vehicle |
| 08/06/1991 | US5036909 Refrigeration |
| 07/31/1991 | CN2081961U Corrosion-resisting steel radiator |
| 07/30/1991 | US5035282 Heat exchanger made of aluminum and surface treating method therefor |
| 07/30/1991 | US5035052 Method of assembling a heat exchanger including a method of determining values of parameters in a heat exchanger, and determining whether the efficiency of the heat exchanger is acceptable |
| 07/30/1991 | CA1286935C Heat exchanger for mobile aircraft deicing machine and method of use |
| 07/23/1991 | US5033540 Consolidated duplex heat exchanger |
| 07/17/1991 | CN2081074U Full-floating heat exchanger with preheating in branch chamber |
| 07/16/1991 | CA1286283C Plate-fin heat exchanger |
| 07/10/1991 | CN2080650U Column type radiator made of steel flat tube |
| 07/03/1991 | CN2080158U Series plate radiator with convection cover |
| 06/26/1991 | EP0433567A2 Convector for internal heating of a large-volume vehicle |
| 06/25/1991 | US5025855 Condenser for use in a car cooling system |
| 06/18/1991 | US5024269 Laminated heat exchanger |
| 06/12/1991 | EP0431917A1 Consolidated duplex heat exchanger |
| 06/12/1991 | CN2078862U Hot tubular-plate radiator |
| 06/11/1991 | US5022464 Condenser |
| 06/04/1991 | US5020587 Fully floating tube bundle |
| 05/29/1991 | CN2077979U Fork-wing type radiator |
| 05/22/1991 | CN2077535U Heat-exchange component with drop-shape cross-section |
| 05/22/1991 | CN2077534U Sawtooth-type heat radiator with circular through-hole |
| 05/15/1991 | CN2077105U Steel serial piece radiator |
| 05/14/1991 | CA1284036C Apparatus for cooling the contents of a vessel |
| 05/08/1991 | CN2076664U Vertical radiator |
| 05/02/1991 | EP0424369A1 Vessel equipped with a spiral tube wound around the external wall and with an external shell and a method for its manufacture. |
| 05/01/1991 | CN1012524B Heat exchanger |
| 04/23/1991 | US5009262 Combination radiator and condenser apparatus for motor vehicle |
| 04/16/1991 | US5007248 Vehicle having an integrated air conditioning |
| 04/10/1991 | EP0421955A1 Water-tube heat exchanger for a motor vehicle air-conditioning system, having a header with a baffle for dividing the flow |
| 04/10/1991 | EP0258253B1 Heat exchanger |
| 04/10/1991 | CN2074899U Moisture-incresing radiator |
| 04/05/1991 | WO1991005211A1 Condenser for motor vehicle and method for making the same |
| 04/05/1991 | CA2037901A1 Automotive condenser, and production method |
| 04/03/1991 | CN2074441U High efficient fin radiator |
| 03/20/1991 | EP0417926A2 A heater system for the passenger compartment of a motor vehicle |
| 03/20/1991 | EP0417894A2 Tube and fin assembly for heat exchangers in power plants |
| 03/20/1991 | CN2073574U Radiator with external-assistant aluminium conduit |
| 03/19/1991 | US5000257 Heat exchanger having a radiator and a condenser |
| 03/13/1991 | CN2073104U Heat exchanger |
| 03/13/1991 | CN2073103U Plastic radiator for heating |
| 03/13/1991 | CN2073102U Domestic heating radiator |
| 03/12/1991 | US4998580 Condenser with small hydraulic diameter flow path |
| 03/06/1991 | EP0415840A1 Condenser with receiver/subcooler |
| 03/06/1991 | EP0415584A2 Stack type evaporator |
| 03/05/1991 | US4997034 Heat exchanger |
| 03/05/1991 | US4997033 Heat exchanger for cooling the cooling water and the charge air of an internal combustion engine |
| 03/05/1991 | US4996950 Double pipes for mixed boilers, to the methods of manufacturing such pipes and to the corresponding boilers |
| 03/05/1991 | CA1281026C Heat exchanger with pressurized plenum |
| 03/02/1991 | WO1991003692A1 Condenser with receiver/subcooler |
| 03/02/1991 | CA2037902A1 Condenser with receiver/subcooler |
| 02/28/1991 | DE3927955A1 Heat exchanger for motor vehicle heating system - has parts made of thermoplastics fastened together with adhesive and welding |
| 02/27/1991 | EP0414433A2 Duplex heat exchanger |
| 02/27/1991 | EP0413804A1 A heat exchanger |
| 02/27/1991 | CN2072209U Pipe bundle type heat-exchanger |
| 02/27/1991 | CN2072208U Cast-iron plate type heat-exchanger |
| 02/26/1991 | US4995453 Multiple tube diameter heat exchanger circuit |
| 02/21/1991 | WO1991002209A1 Panel heat exchanger |
| 02/21/1991 | WO1991002208A1 Corrugated thermoplastic sheet having fluid flow passages |
| 02/20/1991 | CN2071776U Hot-dipping tube series piece welded type heat-exchanger |
| 02/20/1991 | CN2071775U Steel-tube column radiator |
| 02/20/1991 | CN2071774U Fin flat-tube radiator |
| 02/13/1991 | CN2071324U 全塑散热器 Plastic radiator |
| 02/12/1991 | US4991647 Heat exchanger |
| 02/12/1991 | CA1280106C Method of manufacture of manifolds and manifold provided by such method |
| 02/06/1991 | CN2070893U High efficient water heating radiator rib |
| 02/05/1991 | US4989775 Adding flux suspended in nonoxidizing gas |
| 01/23/1991 | EP0409739A1 Radiator for central heating |
| 01/23/1991 | EP0408751A1 Plate heat exchanger |
| 01/23/1991 | CN1048752A Energy-saving high efficient heat tranfer device |
| 01/22/1991 | US4986344 Support means for the manifold ducts of a heat exchanger |
| 01/16/1991 | CN1048592A 热交换器 Heat exchanger |
| 01/15/1991 | CA1279000C Cryogenic mixture container, and method for extracting the liquid |
| 01/09/1991 | EP0407353A2 Multiple tube diameter heat exchanger circuit |
| 01/09/1991 | EP0406774A1 End tank for automotive radiators |
| 01/08/1991 | US4982785 Serpentine heat exchanger |
| 01/08/1991 | US4982784 Composite heat exchanger tube |
| 01/08/1991 | US4982579 Evaporator |
| 01/08/1991 | CA1278788C Stack type heat exchanger |
| 01/02/1991 | CN1048262A Heat exchanger for condensing vapor containing non-condensable gases |
| 01/01/1991 | US4981171 Heat exchange coil |
| 12/20/1990 | DE3936109A1 Motor vehicle radiator core - is constructed from flattened tubes bent to U=shape |
| 12/20/1990 | DE3919515A1 Radiator for central heating system - is made from light alloy extrusion, containing several tubes |
| 12/20/1990 | DE3918455A1 Coolant liquefier for car air conditioning |
| 12/18/1990 | US4977956 Heat exchanger |
| 12/13/1990 | DE3919143A1 Heat exchanger for heating or cooling room - is made from sheet metal with internal passages for cooling medium |
| 12/13/1990 | DE3918564A1 Air heater unit - heats air extracted from ventilator and mixes it with cooler room air |
| 12/12/1990 | EP0402175A1 Method of and apparatus for forming the end of a flat metal tube, and closing and sealing the end thereof |
| 12/12/1990 | EP0401752A2 Refrigerant condensor for a vehicle air conditioner |
| 12/12/1990 | EP0401590A1 Heat exchanger |
| 12/12/1990 | EP0401571A1 Heat-exchanger for cooling the cooling water and the charging air of an internal-combustion engine |