| Patents for F28F 21 - Constructions of heat-exchange apparatus characterised by the selection of particular materials (7,928) |
|---|
| 11/04/1987 | EP0243574A2 Heat exchanger and method of producing heat exchangers |
| 11/03/1987 | US4704253 Copper alloy for a radiator fin |
| 11/03/1987 | US4703889 Space heating radiator |
| 11/03/1987 | US4703885 Method of welding austenitic steel to ferritic steel with filler alloys |
| 10/27/1987 | US4702311 Methods and devices for fastening bundles of tubes together |
| 10/22/1987 | WO1987006151A1 Apparatus for exchanging ions, molecules, gas, liquid and/or heat between fluids |
| 10/21/1987 | EP0242116A2 Heat exchanger |
| 10/15/1987 | DE3611392A1 Gas boiler |
| 10/13/1987 | US4699315 Apparatus for recovering chimney heat |
| 10/06/1987 | US4697531 Retaining wall with heat exchange characteristics for thermal regeneration |
| 09/24/1987 | WO1987005686A1 Method and apparatus for recovering heat from flue gases and for cleaning the same |
| 09/17/1987 | DE3531409C1 High-temperature heat exchanger of large dimensions |
| 09/16/1987 | EP0237164A1 Method of making a heat exchanger |
| 09/15/1987 | US4693302 Heat exchanging apparatus for cooling and condensing by evaporation |
| 09/08/1987 | US4691764 Heat exchanger unit with support ring and radial brackets |
| 08/27/1987 | WO1987004952A1 Method and apparatus for applying metal cladding on surfaces and products formed thereby |
| 08/25/1987 | US4688629 Heat recuperator having ceramic core |
| 08/25/1987 | US4688311 Method of making a heat exchanger |
| 07/23/1987 | DE3601588A1 Shell-and-tube heat exchanger |
| 07/21/1987 | US4681157 Crossflow heat exchanger |
| 07/15/1987 | EP0228470A1 Heat exchanger |
| 07/14/1987 | US4679623 Triple pass ceramic cross-flow heat recuperator |
| 07/07/1987 | US4678026 Cooler for a water cooled internal combustion engine |
| 07/01/1987 | EP0227349A1 Heating apparatus |
| 07/01/1987 | EP0227330A1 Recuperator tube assembly |
| 06/30/1987 | US4676305 Microtube-strip heat exchanger |
| 06/24/1987 | EP0226458A2 Method of manufacture of a heat resistant alloy useful in heat recuperator applications |
| 06/24/1987 | EP0226094A2 Process for joining hollow profiled elements to thermoplastic parts |
| 06/23/1987 | US4674568 Triple pass ceramic cross-flow heat recuperator |
| 06/23/1987 | US4674566 Corrosion resistant modified Cu-Zn alloy for heat exchanger tubes |
| 06/16/1987 | US4673551 Fin stock material for use in plate fin heat exchanger adapted for superhigh pressure service |
| 06/09/1987 | US4671343 Heat exchanger having spirally wound tubes |
| 06/09/1987 | CA1222810A1 Heat exchanger for an electronics cabinet |
| 05/26/1987 | CA1222142A1 Water-cooled condenser tube-plate attachement |
| 05/20/1987 | EP0222710A2 Heat exchanger for fluids |
| 05/19/1987 | US4665974 Heat exchanger of modular type and process for manufacture thereof |
| 05/14/1987 | DE3539537A1 Flange connection for ceramic pipes |
| 05/13/1987 | CN85109173A Crossed cordierite based high temperature ceramic heat-exchanger |
| 05/12/1987 | CA1221644A1 End closure for tubular housing |
| 05/06/1987 | EP0220366A2 Lightweight cooling tower |
| 05/05/1987 | USH263 Woven heat exchanger |
| 05/05/1987 | US4662561 Heater for installation on the floor or in the side walls of a motor vehicle |
| 04/21/1987 | US4658887 Rotary regenerator type ceramic heat exchanger |
| 04/16/1987 | DE3534822A1 Glass tube heat exchanger |
| 04/07/1987 | US4655802 Heat exchanger for a furnace using heat of exhaust gas |
| 04/07/1987 | CA1220194A1 Heat exchanger and method of manufacturing same |
| 04/01/1987 | EP0215927A1 Heat exchanger |
| 03/31/1987 | US4653575 Air-to-air heat exchanger |
| 03/24/1987 | US4651821 Heat exchanger with tubes and fins and tube-plates |
| 03/17/1987 | US4650621 Ceramic fibers, molecular sieves |
| 03/17/1987 | US4649991 Cross-counter-stream module for heat or mass exchange |
| 03/11/1987 | CN85205635U Improved crisscross ceramic heat exchanger |
| 03/04/1987 | EP0212202A1 Ceramic body and method and mould for its manufacture |
| 03/04/1987 | EP0126086B1 Heat exchanger |
| 02/25/1987 | EP0211400A1 Plate heat exchanger |
| 02/25/1987 | EP0211101A1 Method and means for condensing/cleaning/vaporizing a flow of gas or liquid |
| 02/24/1987 | US4645645 Oxygenator having an improved heat exchanger |
| 02/24/1987 | US4645119 Coating with corrosion-resistant fluoride flux and heating |
| 02/17/1987 | US4643249 Heat exchanger baffle plate |
| 02/17/1987 | US4643244 Gas-liquid heat exchange process and apparatus |
| 02/17/1987 | US4642864 Recuperator tube assembly |
| 02/12/1987 | WO1987000912A1 Method and means for cleaning/condensing/vaporizing a flow of gas or liquid |
| 02/10/1987 | US4642210 Honeycomb structural body consisting of cordierite and fillers |
| 01/21/1987 | EP0208930A2 Storage heat exchanger |
| 01/21/1987 | EP0208913A1 Method and apparatus for the end face welding of sheaves of thermoplastic parts by applying pressure |
| 01/20/1987 | US4637903 Lightweight cooling tower |
| 01/14/1987 | EP0208042A1 Thermoformed sheet for a gas-gas plate heat exchanger, and resulting heat exchanger |
| 01/14/1987 | CN86105838A Ceramic members and a method and mould for producing them |
| 01/14/1987 | CN85104835A Energy conversion equipment for desulphurization device |
| 01/06/1987 | US4634044 Process for restricted lead content soldering of copper fins to copper alloy tubing with controlled copper contamination of the molten solder reservoir |
| 01/02/1987 | DE3522095A1 Apparatus for treating flowing media, and method for the manufacture thereof |
| 12/30/1986 | US4632885 Corrosion resistance |
| 12/30/1986 | US4632181 Ceramic heat exchanger |
| 12/30/1986 | EP0206935A1 Punched plates heat exchanger with improved tightness |
| 12/30/1986 | EP0206067A1 Catalytic active structure comprising individual units and process for producing such units |
| 12/23/1986 | US4631213 Thermoformed sheet for a plate-type gas-gas heat exchanger and the exchanger including said sheet |
| 12/18/1986 | WO1986007441A1 Heat exchanger |
| 12/09/1986 | US4627485 Rotary regenerative heat exchanger for high temperature applications |
| 12/04/1986 | WO1986007133A1 A heat-exchanger and a method for the production thereof |
| 12/03/1986 | EP0203378A2 Mass and/or heat-exchange apparatus |
| 12/03/1986 | EP0203213A1 Procedure for manufacturing a plate heat exchanger |
| 12/02/1986 | US4626295 Heat treatment after brazing to improve joint strength |
| 12/02/1986 | US4625794 Plastic heat exchanger construction |
| 12/02/1986 | US4625792 Recuperative heat exchanger |
| 11/26/1986 | EP0191602A3 Microtube strip (mts) heat exchanger |
| 11/12/1986 | EP0200862A1 Use of an iron-chromium-nickel alloy resistant to highly concentrated sulfonic acid and to oleum |
| 11/05/1986 | EP0200158A2 Mass and/or heat-exchange apparatus |
| 11/05/1986 | CN85103543A Flexible heat-transfer element |
| 10/28/1986 | US4619317 Heat exchanger |
| 10/28/1986 | US4619114 Auxiliary outside air refrigerating mechanism |
| 10/21/1986 | US4617878 Process and device for recovery of thermal energy in a steam generating system |
| 10/14/1986 | US4617072 Method for producing a composite ceramic body |
| 10/14/1986 | US4616696 Exhaust air heat exchanger |
| 10/14/1986 | US4616391 Apparatus for making heat exchange tubes |
| 10/08/1986 | EP0196548A1 Compact block-type exchanger of impregnated graphite |
| 10/08/1986 | CN85205256U Ultra-red element with ceramics casing pipe |
| 10/01/1986 | EP0114980B1 Central heating boiler |
| 09/25/1986 | WO1986005580A1 Distribution case for heat exchanger, with rapid connection |
| 09/25/1986 | WO1986005578A1 Heat exchanger |
| 09/25/1986 | WO1986005567A1 Rapid connection device for a fluid circuit |