| 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) |
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| 06/12/1997 | WO1997021061A1 Continuous-flow heat exchanger, apparatus comprising the same, and evaporator system |
| 06/12/1997 | DE19545308A1 Convective counterflow heat transmitter |
| 06/11/1997 | EP0777845A1 Heat exchangers |
| 06/11/1997 | CN1151791A Appts. for cooling hot gas |
| 06/04/1997 | EP0777098A2 Improved heat exchanger for use in high temperature applications |
| 06/04/1997 | EP0776692A1 Fluidized-bed reactor |
| 06/04/1997 | CN1151013A Crescent moon shaped channel condensing evaporator |
| 06/03/1997 | US5634517 Device for reducing the relative humidity of a flowing gas |
| 05/29/1997 | CA2191379A1 Heat exchanger for use in high temperature applications |
| 05/28/1997 | EP0775876A1 Mixed heat exchanger coil with complex straight section |
| 05/21/1997 | EP0774639A2 Tubular heat exchange system |
| 05/21/1997 | EP0774103A1 Apparatus for cooling hot gas |
| 05/18/1997 | CA2189396A1 Tubular heat exchange system |
| 05/15/1997 | WO1997017536A1 Method and apparatus for fluid temperature control |
| 05/14/1997 | EP0773349A1 Cooling-air cooling unit for power plants |
| 05/14/1997 | EP0725686A4 Hose cover and hose assembly |
| 05/14/1997 | CN1149703A Improved header and coil arrangement for cooling apparatus |
| 05/07/1997 | EP0772018A2 Heat exchanger for cooling exhaust gas |
| 05/07/1997 | DE19608404A1 Shower waste water residual heat recovery |
| 05/07/1997 | CN1149310A Quench cooler |
| 05/07/1997 | CN1149124A 换热器 Heat Exchanger |
| 05/06/1997 | US5626102 Heat recovery system for a boiler and a boiler provided therewith |
| 04/30/1997 | CN2253458Y Energy-saving water-heating tank |
| 04/29/1997 | US5625102 Method of alkylating the side chain of alkyl-substituted aromatic hydrocarbons |
| 04/23/1997 | CN2252974Y Domestic heating water heater |
| 04/23/1997 | CN1148429A Heat exchanger |
| 04/17/1997 | WO1997014005A1 Miniature mixed gas refrigeration system |
| 04/16/1997 | EP0767888A1 Device for heating water for domestic use |
| 04/10/1997 | WO1997013099A1 In a nuclear heat exchanger, a segmented stayrod for restricting transverse displacement of a plate member |
| 04/08/1997 | US5617737 Capillary fluted tube mass and heat transfer devices and methods of use |
| 04/02/1997 | CN2251125Y High-efficient energy-saving heat-exchanger |
| 03/30/1997 | CA2186557A1 Double-segmental shell and tube heat exchanger |
| 03/27/1997 | WO1997011330A1 Tubular heat exchanger for connection downstream of a thermal-cracking installation |
| 03/27/1997 | DE19534823A1 Rohrbündel-Wärmeübertrager Shell and tube heat exchangers |
| 03/20/1997 | WO1997010171A1 Apparatus for cooling fluids |
| 03/13/1997 | DE19634862A1 Heat transmission from particle-contaminated hot gas to fluid |
| 03/12/1997 | EP0678186B1 Heat exchanger element and method and device for producing same |
| 03/12/1997 | CN2249381Y High-temp. water-heating type water heater |
| 03/05/1997 | EP0616679B1 Cooling-air cooling unit for gas turbines |
| 03/05/1997 | CN2248859Y Energy-saving circulation water heating device placed on chimney |
| 02/26/1997 | EP0759144A1 Heat exchanger |
| 02/26/1997 | CN2248329Y Heat recovery device for electrothermal shower |
| 02/25/1997 | CA2059759C Heat exchanger for condensing vapor into liquid phase, power generating plant using the heat exchanger and absorption refrigerator using the heat exchanger |
| 02/20/1997 | WO1997005947A1 Heat exchange apparatus and process |
| 02/20/1997 | DE19530248A1 Heat exchanger for water or process heating |
| 02/19/1997 | EP0758734A2 Improved header and coil arrangement for cooling apparatus |
| 02/19/1997 | EP0758731A1 Heat exchange system for water heating |
| 02/19/1997 | CN2247792Y Hot water shower bath |
| 02/19/1997 | CN2247791Y Hot water tank for radiator |
| 02/19/1997 | CN2247790Y Energy-saving oil tank heater without water hammer |
| 02/19/1997 | CN1143330A Apparatus of improved flat plate heat exchanger design for polymer devolatilizer |
| 02/19/1997 | CN1034094C Residium discharging type oil and water cooler |
| 02/13/1997 | WO1997005441A1 Heat exchanger of 'tube-in-tube' type |
| 02/12/1997 | CN2247323Y Water heater heated by waste heat of central heating pipe |
| 02/12/1997 | CN1142866A Leakage detection |
| 01/30/1997 | WO1997003332A1 Heat exchanger and a process for manufacturing a heat exchanger |
| 01/28/1997 | US5596877 Header and coil arrangement for cooling apparatus |
| 01/23/1997 | DE19629185A1 Tubular heat exchanger with impact distributor |
| 01/23/1997 | DE19526623A1 Holding device for tube cluster of heat exchanger |
| 01/22/1997 | EP0553238B1 Spiral heat exchanger |
| 01/22/1997 | CN2245758Y Water supply heat exchanging air heat exchanger |
| 01/22/1997 | CN2245757Y Heat radiating exchanging apparatus with cast iron shell copper aluminium core and without welding |
| 01/22/1997 | CN1140829A 热交换器 Heat exchanger |
| 01/21/1997 | US5595242 Heat exchanger |
| 01/16/1997 | DE19546489A1 Wärmeübertrager und Verfahren zur Herstellung eines Wärmeübertragers Heat exchanger and method for manufacturing a heat exchanger |
| 01/15/1997 | CN1033831C Dynamic inertia driven heat exchanger |
| 01/09/1997 | WO1997001074A1 Method and apparatus for treating material which conducts heat poorly |
| 01/09/1997 | WO1997000998A1 Method and apparatus for treating pulp in an indirect heat exchanger in connection with bleaching |
| 01/09/1997 | WO1997000997A1 Method and apparatus for treating pulp in an indirect heat exchanger after pulping |
| 01/09/1997 | WO1997000786A1 Heat exchanger for air-heating systems used in particular in motor vehicles |
| 01/08/1997 | EP0752569A2 Heat exchanger |
| 01/08/1997 | EP0752390A1 Process for the preparation of hydrogen cyanide |
| 01/08/1997 | CN2244711Y Water-water, steam-water heat exchanger |
| 01/07/1997 | US5590708 Heat exchanger block |
| 01/02/1997 | EP0751363A1 Heat exchanger |
| 01/02/1997 | DE19619039A1 Embossed components used in building elements |
| 12/27/1996 | EP0749343A1 Polymer devolatilizer incorporating improved flat plate heat exchanger design |
| 12/24/1996 | US5586599 Heat exchanger |
| 12/18/1996 | CN2243060Y Air-quantity temp. adjustable hot-blast device |
| 12/12/1996 | WO1996039600A1 Coiled tubular diabatic vapor-liquid contactor |
| 12/11/1996 | EP0747318A1 Process and apparatus for the rapid cooling of a hydrogen and elemental sulfur containing hot gas mixture |
| 12/11/1996 | EP0746729A1 Liquid-fuel-fired vehicle heater |
| 12/09/1996 | CA2176617A1 Process and apparatus for a rapid cooling of a hot gas mixture which contains hydrogen and elementary sulfur |
| 12/04/1996 | EP0745813A2 Heat exchanger, especially for a boiler |
| 12/03/1996 | US5579836 Heat-exchanger coil assembly and complex thereof |
| 12/03/1996 | US5579831 Heat exchanger for cooling cracked gas |
| 12/03/1996 | US5579650 Heat exchanger |
| 11/27/1996 | EP0744587A1 Graphite heat exchange assembly with silicon carbide tube inserts and fluoropolymer coating |
| 11/27/1996 | EP0744014A1 Heat exchanger |
| 11/27/1996 | EP0744013A1 Heat exchanger element and heat exchanger using same |
| 11/21/1996 | DE19518323A1 Heat exchange between process and cooling fluids |
| 11/20/1996 | EP0743499A2 Shrouded heat exchanger |
| 11/20/1996 | CA2172425A1 Shrouded heat exchanger |
| 11/19/1996 | US5575066 Method of manufacturing freezing cylinders for ice cream making machines |
| 11/14/1996 | DE19517633A1 Mine face air cooler |
| 11/13/1996 | CN2240133Y Heat exchanger |
| 11/13/1996 | CN1135787A Cooled gate valve disk |
| 11/12/1996 | US5572885 Shrouded coiled crested tube diabatic mass exchanger |
| 11/06/1996 | EP0740767A1 Heat exchanger for a contaminated fluid |
| 11/06/1996 | CN2239608Y Spiral plate compound heat exchanger preventing cystallization |