| Patents for F28D 9 - Heat-exchange apparatus having stationary plate-like or laminated conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall (9,577) |
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| 06/01/1994 | EP0599714A1 Mass and heat exchanger with porous plates |
| 06/01/1994 | EP0530188B1 Circular heat exchanger having uniform cross-sectional area throughout the passages therein |
| 06/01/1994 | EP0530181B1 Circular heat exchanger |
| 06/01/1994 | EP0491876B1 Stress relief for an annular recuperator |
| 05/31/1994 | US5316870 Heat supply and electric power-generating fuel cell |
| 05/31/1994 | US5316628 Process and device for the simultaneous transfer of material and heat |
| 05/26/1994 | WO1994011076A1 Load-following vaporizer apparatus and method |
| 05/19/1994 | DE4238192A1 Permeable structure for heat exchanger - consists of channel systems, located above each other in layers, has channels with obstacles |
| 05/19/1994 | DE4238191A1 Permeable structure of ceramic materials - has two systems of parallel channels, at right angles to each other, and connected by mixer chambers |
| 05/18/1994 | EP0597778A1 Plate-like heat exchanger |
| 05/11/1994 | EP0596599A2 Exchanger and method for manufacturing the same |
| 05/11/1994 | DE4237672A1 Heat-exchanger with flat tubes in stack - has inlet and outlet plenum chambers formed in stackable shaped components sealed to tube ends and connected to each other |
| 05/05/1994 | DE4336952A1 Oil circuit cooling radiator for IC engine - uses inlet and outlet connection unions with flexible elastomer seals |
| 05/03/1994 | US5307869 Permanently joined plate heat exchanger |
| 04/28/1994 | WO1994008678A1 Vapor compression distillation method and apparatus |
| 04/19/1994 | US5303771 Double cross counterflow plate type heat exchanger |
| 04/13/1994 | EP0591800A1 Construction element for mounting in a technical process device |
| 04/13/1994 | EP0591383A1 Plate heat exchanger. |
| 04/13/1994 | EP0327574B1 Plate heat exchanger with a double-wall structure |
| 04/13/1994 | CN2161894Y Indirect evaporating cooling type plastic plate shape heat exchanger |
| 04/13/1994 | CN2161893Y Dismounting fibre paper film heat exchanger |
| 04/12/1994 | US5301747 Heat exchanger comprised of individual plates |
| 04/05/1994 | US5299633 Heat exchanger device for refrigeration driers in compressed-air installations and tube/plate heat exchangers for use in the latter |
| 03/31/1994 | WO1994007265A1 Liquid-coolant cooling element |
| 03/31/1994 | WO1994007102A1 Ribbed heat exchanger |
| 03/08/1994 | US5291945 Brazed plate heat exchanger |
| 03/03/1994 | DE4327857A1 Gas-to-gas heat-exchanger |
| 03/02/1994 | EP0584107A1 Modular isothermal reactor. |
| 03/02/1994 | EP0483336B1 Plate heat exchanger |
| 02/23/1994 | EP0583574A1 Gas-fired boiler |
| 02/22/1994 | US5287918 Heat exchangers |
| 02/01/1994 | US5282507 Used in an absorption refrigerator |
| 01/19/1994 | EP0578933A1 Welded plate type heat exchanger |
| 01/18/1994 | US5279361 Cross flow heat exchange device and method of fabricating said heat exchange device |
| 01/12/1994 | EP0578218A2 Reformation in a plate-fin heat exchanger |
| 01/12/1994 | EP0577616A1 Heat exchanger. |
| 01/12/1994 | CN1080715A Plate type graphite plastic heat exchanger |
| 01/09/1994 | CA2099517A1 Integrated plate-fin heat exchange reformation |
| 01/05/1994 | EP0576963A1 Residual heat exchanger for mounting in the boiler casing |
| 01/05/1994 | CN1080235A Corrugated sheet assembly |
| 01/04/1994 | US5275233 Apparatus for removing moisture from a hot compressed gas |
| 01/02/1994 | CA2099095A1 Heat-exchanger for arrangement behind the combustion chamber of a heating boiler |
| 12/28/1993 | US5273106 Self-defrosting recuperative air-to-air heat exchanger |
| 12/23/1993 | WO1993025860A1 Plate heat exchanger for liquids with different flows |
| 12/22/1993 | EP0500648B1 Evaporation and condensation apparatus |
| 12/22/1993 | CN1023253C Heat exchange |
| 12/21/1993 | US5271459 Heat exchanger comprised of individual plates for counterflow and parallel flow |
| 12/14/1993 | US5270127 Plate shift converter |
| 12/08/1993 | EP0572652A1 Heat exchanger of the welded plate type and method for fabricating of such a heat exchanger |
| 12/08/1993 | EP0572467A1 Heat exchanger |
| 12/01/1993 | EP0571881A1 Heat exchanger module |
| 11/25/1993 | WO1993023243A1 Corrugated sheet assembly |
| 11/24/1993 | EP0571263A1 Stack of plates for a heat-exchanger and method of assembling same |
| 11/24/1993 | EP0570642A1 Heat exchanger |
| 11/24/1993 | CN1078801A Streaming heat exchanger and apparatus for air distillation comprising such an exchanger |
| 11/24/1993 | CA2096815A1 Heat exchanger module |
| 11/16/1993 | US5262673 Semiconductor element |
| 11/11/1993 | WO1993022608A1 Heat exchanger with welded plates |
| 11/03/1993 | EP0567526A1 Heat exchangers |
| 11/03/1993 | EP0414746B1 Selective condensation apparatus |
| 10/28/1993 | WO1993021490A1 Plate type heat transfer device |
| 10/27/1993 | EP0567393A1 High thermal performance plate evaporator working under nucleate boiling conditions |
| 10/20/1993 | EP0566435A1 Trickle heat-exchanger and an air destillation comprising such a heat-exchanger |
| 10/20/1993 | EP0566208A1 Plate type heat exchanger, and method of manufacturing it |
| 10/18/1993 | CA2094087A1 Heat exchanger with flowing action and air distillation facilities with such exchanger |
| 10/13/1993 | CN1077275A Moulded baffle heat exchanger |
| 10/07/1993 | DE4210530A1 Heat exchanger to recover heat from e.g. waste air from room ventilators - consists of folded foil, with fold edges sealed to form single opening for air current from fold saddles |
| 10/06/1993 | EP0563951A2 A heat exchanger |
| 10/05/1993 | US5249735 Channel plate assembly with parallel plates, process and fixture for manufacturing the same, and plate apparatus provided with the same |
| 10/05/1993 | US5249624 Load-following vaporizer apparatus and method |
| 10/05/1993 | US5249359 Process for manufacturing finely structured bodies such as heat exchangers |
| 10/05/1993 | US5249358 Jet impingment plate and method of making |
| 09/30/1993 | DE4209584A1 Mfr. of heat exchangers - by welding two steel sheets together along parallel lines and then folding in zigzag fashion. |
| 09/29/1993 | EP0561954A1 A plate heat exhanger, a method of producing a plate heat exchanger and means for performing the method. |
| 09/28/1993 | CA1322536C Combined filter and heat exchanger |
| 09/22/1993 | EP0561290A2 Heat pump apparatus |
| 09/22/1993 | CN2142556Y 高压板式换热器 High pressure plate heat exchanger |
| 09/16/1993 | WO1993018360A1 Moulded baffle heat exchanger |
| 09/16/1993 | DE4306561A1 Cross flow heat exchanger with embossed plates - has protuberances which project from same side of each plate and support adjacent plate |
| 09/16/1993 | CA2131392A1 Moulded baffle heat exchanger |
| 09/15/1993 | EP0560676A1 Cross-flow heat-exchanger |
| 09/15/1993 | CN1076140A Packing section for a heat and material exchange column and distillation column comprising such a section |
| 09/08/1993 | EP0558619A1 Heat exchanger apparatus. |
| 09/08/1993 | EP0470200B1 Plate heat exchanger and method for its manufacture |
| 09/07/1993 | US5242574 Use of nickel-based alloys in a process for the thermal cracking of a petroleum charge and reactor for performing the process |
| 09/07/1993 | US5242015 Heat exchanger |
| 09/02/1993 | WO1993017290A1 Heat exchanger assembly |
| 09/02/1993 | CA2117566A1 Heat exchanger assembly |
| 08/25/1993 | EP0556433A1 Oil radiator structure particularly for heating rooms |
| 08/25/1993 | EP0458786B1 Heat exchanger |
| 08/25/1993 | CN1075543A Oil radiator structure particularly for heating rooms |
| 08/19/1993 | WO1993016346A1 A method for manufacturing heat exchangers |
| 08/18/1993 | EP0476027B1 Use of nickel-based alloys in thermal cracking of a petroleum charge and a reactor for the implementation of said process |
| 08/17/1993 | US5236043 Oil cooler |
| 08/11/1993 | EP0483330B1 Plate heat exchanger |
| 08/05/1993 | WO1993015369A1 Welded plate heat exchanger |
| 08/04/1993 | EP0431143B1 Process and device for the simultaneous transfer of material and heat |
| 08/04/1993 | CN2139686Y Disassemble plate type heat-exchanger with shell |
| 08/03/1993 | US5232557 Heat transfer plates evaporation and condensation apparatus |
| 07/22/1993 | WO1993014363A1 Distribution pattern of a plate heat exchanger |