| Patents for F28D 19 - Regenerative heat-exchange apparatus in which the intermediate heat-transfer medium or body is moved successively into contact with each heat-exchange medium (1,599) |
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| 04/12/2001 | WO2001025710A1 Set of plates for a heat-regenerator |
| 04/11/2001 | EP0960314B1 Heat transfer element for regenerative preheater |
| 04/11/2001 | EP0828982B1 Regenerative heat exchanger |
| 04/10/2001 | CA2219923C Linkage mechanism between structural members |
| 04/04/2001 | EP0937224A4 Regenerator heat exchanger having one or more adjustable performance characteristics |
| 03/29/2001 | WO2001022020A1 Air preheater sector plate drive |
| 03/27/2001 | CA2219773C Housing for regenerative heat exchanger |
| 03/08/2001 | WO2001016545A1 Heating element for a regenerative heat exchanger and method for producing a heating element |
| 03/06/2001 | US6196014 Desiccant assisted air conditioning system |
| 03/01/2001 | WO2001014816A1 Rotor construction for air preheater |
| 03/01/2001 | DE19940627A1 Heizelement für einen Regenerativ-Wärmetauscher und Verfahren zum Herstellen eines Heizelementes Heating element for a regenerative heat exchanger and method for manufacturing a heating element |
| 03/01/2001 | CA2376401A1 Rotor construction for air preheater |
| 02/22/2001 | WO2001013055A1 Heat transfer element assembly |
| 02/21/2001 | EP0830555B1 Rotary regenerative heat exchanger |
| 02/21/2001 | CN1285033A Rotary regenerative heat exchanger |
| 02/14/2001 | EP1075627A1 Steam generator system operation |
| 01/31/2001 | EP0956490B1 Heat accumulator block for regenerative heat exchangers |
| 01/30/2001 | US6179276 Heat and mass transfer element assembly |
| 01/10/2001 | EP1066827A2 Foaming oil gel compositions |
| 01/10/2001 | EP0824664B1 Rotary regenerative heat exchanger with sliding shoes |
| 01/10/2001 | EP0807238B1 Rotary regenerative heat exchanger and a method for operating a rotary regenerative heat exchanger |
| 01/10/2001 | EP0807237B1 Regenerative heat exchanger and a method for operating a regenerative heat exchanger |
| 01/10/2001 | CN1279062A Foamable oily gel composition |
| 01/03/2001 | CN1278907A Rotary regenerative heat exchanger |
| 12/19/2000 | US6161528 Recirculating exhaust gas cooling device |
| 12/07/2000 | WO2000073709A1 Method and device for evaporating a liquid and cylindrical drum for use in said device |
| 12/05/2000 | US6155334 Rotary heat exchange wheel |
| 12/05/2000 | US6155209 Air preheater sector plate design with centered sealing arrangements |
| 11/29/2000 | EP1055093A1 Rotary regenerative heat exchanger |
| 11/29/2000 | CN2408423Y Powder material heat exchanger |
| 11/14/2000 | US6145582 Heat accumulator block for regenerated heat exchanger |
| 10/25/2000 | EP1046012A1 Rotary heat exchange wheel |
| 10/18/2000 | CN1270666A Air preheater heat transfer surface |
| 09/28/2000 | WO2000045101A3 Heat exchanger packet for regenerative heat exchangers with an integrated corrosion-resistant cold-end layer |
| 09/19/2000 | US6119764 Device of a rotary regenerative heat exchanger |
| 09/13/2000 | CN1056444C Heat exchanger |
| 08/30/2000 | EP1031004A1 Rotary regenerative heat exchanger |
| 08/24/2000 | WO2000049357A1 Heat and mass transfer element assembly |
| 08/24/2000 | CA2361376A1 Heat and mass transfer element assembly |
| 08/23/2000 | EP1029202A1 Regenerative heat exchanger |
| 08/03/2000 | WO2000045101A2 Heat exchanger packet for regenerative heat exchangers with an integrated corrosion-resistant cold-end layer |
| 08/03/2000 | WO1998015784A3 Regenerative heat exchanger |
| 07/18/2000 | US6091061 System for reducing radial leaks in a regenerative air heater for thermal equipment |
| 07/18/2000 | US6089023 Steam generator system operation |
| 07/12/2000 | CN1260036A Air preheater heat transfer elements and method for mfg. same |
| 07/11/2000 | US6085829 Regenerator type heat exchanger |
| 07/05/2000 | EP1015834A1 Air preheater heat transfer surface |
| 06/22/2000 | WO2000036356A1 Heat transfer element assembly |
| 06/02/2000 | WO2000031484A1 Method and device for exploiting heat in combustion gases |
| 05/31/2000 | EP0931238B1 Variable sector plate quad sector air preheater |
| 05/31/2000 | EP0929781B1 Air preheater heat transfer surface |
| 05/30/2000 | US6068045 Rotor construction for air preheater |
| 05/17/2000 | CN1253616A Rotary regenerative heat exchanger with multiple layer baksets |
| 05/16/2000 | US6062296 Regenerative heat recovery unit comprising heat accumulators tiltably movable to have a valve function |
| 05/04/2000 | WO2000025079A1 Bypass seals for rotary regenerative heat exchangers |
| 05/04/2000 | CA2342854A1 Bypass seals for rotary regenerative heat exchangers |
| 04/18/2000 | US6050326 Method and apparatus for cooling an electronic device |
| 04/12/2000 | EP0991905A1 Rotary regenerative heat exchanger with multiple layer baskets |
| 04/05/2000 | EP0990110A1 Air preheater heat transfer elements and method of manufacture |
| 03/14/2000 | US6035926 Rotary, regenerative heat exchanger having hydraulic motor motion |
| 03/09/2000 | WO2000012949A1 Floating bypass seal for rotary regenerative heat exchangers |
| 03/09/2000 | CA2338371A1 Floating bypass seal for rotary regenerative heat exchangers |
| 03/01/2000 | EP0909370B1 Regenerative preheater |
| 02/23/2000 | CN2365634Y Blade type heat-transfer rotary drum for cooling loose materials |
| 02/01/2000 | US6019160 Heat transfer element assembly |
| 01/12/2000 | EP0904520B1 Rotor post with floating tensile header |
| 12/15/1999 | CN1238833A Air preheater heat transfer surface |
| 12/08/1999 | CN1238033A Regenerative heat exchanger |
| 12/01/1999 | EP0960314A1 Air preheater heat transfer surface |
| 11/24/1999 | EP0811143B1 Rotary regenerative heat exchanger and a method for operating such heat exchanger |
| 11/17/1999 | EP0956490A1 Heat accumulator block for regenerative heat exchangers |
| 11/16/1999 | US5983985 Air preheater heat transfer elements and method of manufacture |
| 11/16/1999 | CA2022505C Rotary heat exchanger with segmented seals |
| 11/10/1999 | EP0954737A1 Method and device for sensing a clearance |
| 11/10/1999 | EP0954736A1 Device of a rotary regenerative heat exchanger |
| 11/09/1999 | US5979050 Air preheater heat transfer elements and method of manufacture |
| 11/04/1999 | WO1999056063A1 Steam generator system operation |
| 11/04/1999 | CA2323693A1 Steam generator system operation |
| 11/02/1999 | CA2180150C Hot spot detection in rotary regenerative heat exchangers |
| 10/27/1999 | EP0891527B1 Radial seal for air preheaters |
| 10/27/1999 | EP0882206B1 Adjustable axial seal plates for rotary regenerative air preheaters |
| 10/27/1999 | EP0882205B1 Air preheater with semi-modular rotor construction |
| 10/27/1999 | CN1232958A Rotary tape regenerative heat exchanger |
| 10/20/1999 | CN1232540A Air preheater heat transfer surface |
| 10/20/1999 | CN1232539A Variable sector plate quad sector air preheater |
| 10/20/1999 | CN1232157A Radial leakage reducing device in regenerated air heater for thermal equipment |
| 09/22/1999 | CN2339961Y Central-heating water heater |
| 09/15/1999 | CN1228832A Pre-stressed membrane basket cover assmbly |
| 09/15/1999 | CN1228831A Semi-modular pinrack seal |
| 09/14/1999 | US5950707 Sealing element for a regenerative heat exchanger |
| 09/08/1999 | CN1228156A Method and device for sensing clearance |
| 09/08/1999 | CN1228155A Device of rotary regenerative heat exchanger |
| 08/31/1999 | US5943874 Desiccant assisted air conditioning apparatus |
| 08/25/1999 | EP0937224A2 Regenerator heat exchanger having one or more adjustable performance characteristics |
| 08/25/1999 | EP0836697B1 Conveyor/cooler of loose materials |
| 08/19/1999 | WO1999041562A1 Rotary regenerative heat exchanger |
| 08/19/1999 | CA2318220A1 Rotary regenerative heat exchanger |
| 08/17/1999 | US5937933 Regenerator heat exchanger having one or more adjustable performance characteristics |
| 08/11/1999 | EP0777840B1 Sector plate and seal arrangement for trisector air preheater |
| 08/11/1999 | EP0739476B1 Hot spot detection in rotary regenerative heat exchangers |