| 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) |
|---|
| 02/04/1998 | CN1172245A Method and device for producing hot water for shower bath |
| 02/03/1998 | US5713312 Syngas cooler with vertical surface superheater |
| 02/03/1998 | US5713310 Heat exchanger for pressure washer |
| 02/03/1998 | US5713216 Coiled tubular diabatic vapor-liquid contactor |
| 01/28/1998 | EP0821212A2 Heat exchanger |
| 01/21/1998 | EP0819892A2 Heat exchanger for sanitary water preparation |
| 01/07/1998 | EP0816146A2 Heat exchanger and methods for making heat exchangers |
| 01/06/1998 | US5704422 Shrouded heat exchanger |
| 01/06/1998 | US5704227 Heat exchanger |
| 01/02/1998 | DE19624937A1 Wärmetauscher Heat exchanger |
| 01/02/1998 | DE19624933A1 Exhaust heat exchanger, especially for boilers with fume condensers |
| 12/31/1997 | WO1997049962A1 Heat exchanger |
| 12/31/1997 | CN2271698Y 屉式换热器 Drawer-type heat exchanger |
| 12/29/1997 | EP0814312A2 Process for the manufacture of coaxial coiled tubes and heat exchanger with coaxial coiled tubes |
| 12/24/1997 | CN2271210Y 储能热交换器 Storage heat exchanger |
| 12/18/1997 | DE19623259A1 Evaporator and condenser for coolant circuits |
| 12/17/1997 | EP0813037A1 Heat exchanger, particularly for a boiler |
| 12/17/1997 | CN2270958Y Domestic water heater with radiator |
| 12/17/1997 | CN2270925Y Water heater heated by using radiator heat source and power supply |
| 12/16/1997 | US5699395 Segmented stayrod for restricting transverse displacement of a nuclear heat exchanger tube support plate |
| 12/16/1997 | US5697435 Heat exchanger systems |
| 12/11/1997 | WO1997046846A1 Heat exchanger |
| 12/11/1997 | WO1997046828A1 Boiler having a helical coil of spirally corrugated pipe |
| 12/11/1997 | DE19623108A1 Exhaust gas heat-exchanger e.g. for combined heat and power plant |
| 12/10/1997 | CN2270215Y Horizontal float coiled pipe heat-exchanger |
| 12/10/1997 | CN1167243A Cooling device with multiple evaporators |
| 12/10/1997 | CN1167241A Cooling device with spiral pipe |
| 12/04/1997 | WO1997045681A1 Integrally formed, combined heat exchanger |
| 12/04/1997 | WO1997045627A1 A filter and heat exchanger device |
| 12/04/1997 | DE19622139A1 Heat exchanger for cooling gaseous products from a cracker |
| 12/03/1997 | EP0810414A2 Heat exchanger for cooling cracked gases |
| 12/03/1997 | EP0711192B1 Arrangement for reducing the humidity content of a gaseous medium |
| 12/02/1997 | US5692557 U-tube heat exchanger, equipped with a tube antivibration stabilizing system and a hold-down system |
| 11/27/1997 | WO1997044628A1 Heat exchanger |
| 11/27/1997 | DE19721111A1 Heat exchanger for air conditioning system with flammable coolant |
| 11/26/1997 | CN2268914Y Assembled water heater for warming and bath |
| 11/25/1997 | US5690169 To exchange heat between small liquid volume flows/large gaseous volume flow |
| 11/25/1997 | US5690168 Quench exchanger |
| 11/25/1997 | US5689971 Absorption cooling system utilizing helical absorbers |
| 11/25/1997 | CA1339556C Adiabatic separator |
| 11/19/1997 | EP0807756A2 Fuel conduit |
| 11/19/1997 | EP0807090A1 Method and apparatus for continuous refractoryless calcining of gypsum |
| 11/18/1997 | US5687678 High efficiency commercial water heater |
| 11/12/1997 | CN2267449Y Volume type double corrugated tube heat-exchange apparatus |
| 11/05/1997 | EP0805303A2 Method and device for evaporating liquified gas at low temperature |
| 11/04/1997 | US5682947 Housing assembly for a coil heat exchanger |
| 10/30/1997 | WO1997040329A1 Ice-making machine and heat exchanger therefor |
| 10/29/1997 | EP0803696A2 Ceramic recuperative heat exchanger |
| 10/29/1997 | CN1163389A Heat exchanger |
| 10/22/1997 | EP0802384A2 Heat exchanger |
| 10/22/1997 | CN1162727A High-temperature generator |
| 10/15/1997 | CN1162105A Method for mfg. shell-type prestressed heat exchanger |
| 10/14/1997 | US5676911 Radial flow fuel processor |
| 10/14/1997 | US5676868 Heating windshield wiper shroud system |
| 10/14/1997 | US5675974 Heat exchanger |
| 10/09/1997 | WO1997037185A1 High temperature air heater and waste treatment equipment |
| 10/09/1997 | DE19613684A1 Air-conditioning system for car |
| 10/08/1997 | EP0800048A1 Heat exchanger |
| 10/02/1997 | WO1997035737A1 Fuel cooling system for internal combustion engine injection systems with a low fuel supply |
| 10/01/1997 | EP0568679B1 Method and apparatus for making a frozen mass of drinkable product ready for treatment |
| 10/01/1997 | CN1160843A Plate type heat exchanger with integral braze-welded structure |
| 09/30/1997 | US5671807 Cooling apparatus |
| 09/25/1997 | DE19611288A1 Kraftstoffkühlung bei Einspritzanlagen von Verbrennungsmotoren, die eine geringe Vorratsmenge an Kraftstoff aufweisen Fuel injection systems of internal combustion engines with cooling, which have a low supply quantity of fuel |
| 09/24/1997 | EP0796139A1 Modular transfer device for the transfer of material and/or heat from one medium stream to another medium stream, and module therefor |
| 09/24/1997 | CN1160184A Flow channel countercurrent heat exchanger |
| 09/24/1997 | CN1160183A U-tube heat exchanger, equipped with tube antivibration stabilizing system and hold-down system |
| 09/18/1997 | WO1997034107A1 Heat recovery system |
| 09/18/1997 | CA2239878A1 Heat recovery system |
| 09/12/1997 | WO1997033078A1 An engine and a cooling system therefor |
| 09/10/1997 | EP0794403A2 High pressure ceramic heat exchanger |
| 09/10/1997 | EP0794393A1 Cast, light-metal, polygonal heat exchanger having a spiral-shaped water duct |
| 09/09/1997 | US5664426 Regenerative gas dehydrator |
| 09/06/1997 | CA2195814A1 High pressure ceramic heat exchanger |
| 09/03/1997 | EP0793328A1 Cooling jacket for electrical machine, machine having such a jacket, and process for manufacturing this jacket |
| 09/03/1997 | EP0792718A1 Process for manufacturing a heat exchanger |
| 09/03/1997 | CN2261611Y Heat exchange water heater by hot air |
| 08/28/1997 | DE19606201A1 Device for holding parallel pipes in heat exchanger |
| 08/27/1997 | EP0791158A1 Furnace superheater and a fluidized bed reactor provided with a furnace superheater |
| 08/27/1997 | CN2261005Y Domestic heating water-heating device |
| 08/26/1997 | US5660165 Back-up heater |
| 08/20/1997 | CN2260303Y Assembled multi-tube heat-exchanger |
| 08/20/1997 | CN2260302Y Circulating flowing type heat-exchange apparatus |
| 08/20/1997 | CN2260301Y Super-high temp. instantaneous heat-exchange apparatus |
| 08/20/1997 | CN1157405A Energy-saving heat regenerative shower bath |
| 08/14/1997 | DE19604747A1 Heat exchanger for heating or cooling gases |
| 08/07/1997 | DE19603903A1 Heat exchanger used with especially solid fuel heater |
| 08/06/1997 | EP0787276A1 Heat exchanger and a process for manufacturing a heat exchanger |
| 08/05/1997 | US5653282 Shell and tube heat exchanger with impingement distributor |
| 07/31/1997 | WO1997027438A1 A refrigerated mixing chamber and method for making same |
| 07/30/1997 | EP0744014B1 Heat exchanger |
| 07/30/1997 | CN1155651A Tubular heat exchange system |
| 07/22/1997 | US5649589 Safety annular heat exchanger for incompatible fluids |
| 07/16/1997 | CN2257916Y Hot water exchanger |
| 07/16/1997 | CN1154466A Equipment for heat exchanging for liquid petroleum gas |
| 07/09/1997 | EP0782606A1 Quench cooler |
| 07/03/1997 | DE3645307C2 Parallel serpentine heat exchange tubes in common plane |
| 07/02/1997 | CN1153286A Apparatus for cooling solids laden hot gases |
| 06/25/1997 | CN2257013Y 蒸汽热交换器 Steam heat exchanger |
| 06/25/1997 | CN2257012Y Electrothermic pressure air exchanger |
| 06/12/1997 | WO1997021065A1 Heat exchanger adapted for the production of carbon black |