| 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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| 08/03/1995 | DE4341474A1 Sealing system for regenerative air preheater |
| 07/26/1995 | CN1105753A Combined structure of system radial-flow machinery and heat exchanger |
| 07/20/1995 | WO1995019555A1 Hot spot detection in rotary regenerative heat exchangers |
| 07/19/1995 | EP0663062A1 Method and regenerator for regenerative heat transfer |
| 07/11/1995 | US5431330 Method and apparatus for applying brazing material to a metal honeycomb body |
| 07/11/1995 | CA2080564C Temperature control system for a heat detector on a heat exchanger |
| 06/21/1995 | CN2201650Y Double-circulating steam-water heat exchanging Unit |
| 06/20/1995 | US5425543 Seal assembly for rotating shaft |
| 06/14/1995 | EP0657696A2 Heat exchanger for combustion apparatus |
| 06/06/1995 | US5421171 Cooling apparatus |
| 05/11/1995 | DE4337895A1 Rotary heat exchanger for recovering heat from the exhaust air (waste air) of, in particular, flue gas desulphurisation plants (systems) |
| 05/04/1995 | WO1995009686A3 Hybrid rotary heat regenerator |
| 05/03/1995 | EP0651205A1 Flow passage change-over apparatus, regenerative alternate combustion burner system and regenerative heat exchanger system |
| 04/13/1995 | WO1995009686A2 Hybrid rotary heat regenerator |
| 03/22/1995 | EP0497829B1 Sealing of air heaters by deforming sector plates |
| 03/14/1995 | US5397649 Intermediate coating layer for high temperature rubbing seals for rotary regenerators |
| 02/02/1995 | WO1995003518A1 Perimeter seal for air heater |
| 02/02/1995 | CA2167687A1 Perimeter seal for air heater |
| 01/12/1995 | WO1995001541A1 Regenerative heat exchanger |
| 01/05/1995 | WO1995000809A1 Regenerative heat exchanger |
| 12/28/1994 | EP0538270B1 Element basket assembly for heat exchanger |
| 12/22/1994 | WO1994029660A1 Panel for regenerative heat-exchangers |
| 12/13/1994 | US5372182 Modular regenerator pre-conditioner air system |
| 12/01/1994 | DE4317882A1 Rotary heat exchanger |
| 11/29/1994 | US5368091 Temperature monitoring method and system for regenerative heat exchanger |
| 11/24/1994 | WO1994027104A1 Support of ceramic catalyst |
| 11/15/1994 | US5363906 Air heater seals |
| 11/15/1994 | US5363903 Perimeter seal for air heater |
| 11/08/1994 | US5362449 Regenerative gas treatment |
| 10/13/1994 | WO1994023246A1 Regenerative gas treatment |
| 10/13/1994 | CA2159096A1 Regenerative device |
| 10/04/1994 | US5352540 Strain-tolerant ceramic coated seal |
| 09/28/1994 | EP0616674A1 Method for regenerative heat exchange. |
| 08/24/1994 | CN1091202A Regenerated heat exchanger for gas medium |
| 08/23/1994 | US5339653 Elastomer bed |
| 08/17/1994 | CN1090923A Heat exchangers |
| 08/11/1994 | DE4301760A1 Verfahren und Vorrichtung für einen Regenerativ-Wärmetauscher zur Behandlung schadstoffhaltiger Abgase Method and apparatus for a regenerative heat exchanger for the treatment of hazardous gases |
| 08/09/1994 | US5336471 Support of ceramic catalyst |
| 07/27/1994 | EP0607921A1 High-cycle regenerative heat exchanger |
| 07/27/1994 | CN1089893A Method and apparatus for applying brazing material to a metal honeycomb body |
| 07/20/1994 | CA2113668A1 High-cycle regenerative heat exchanger |
| 06/28/1994 | US5323842 Temperature-stabilized heat exchanger |
| 06/23/1994 | WO1994014015A1 Regenerative heat exchanger for gaseous media, especially air heat exchanger for room ventilation of buildings |
| 06/15/1994 | EP0601167A1 Regenerative heat exchanger. |
| 06/07/1994 | US5318102 Heat transfer plate packs and baskets, and their utilization in heat recovery devices |
| 06/01/1994 | EP0599577A1 Heat exchangers |
| 05/31/1994 | US5316072 Sealing members for use in gas preheater |
| 05/26/1994 | WO1994011694A1 Cleaning apparatus for heat exchange surfaces and an improved nozzle device therefor |
| 05/26/1994 | WO1994011677A1 Incineration plant |
| 05/24/1994 | US5314006 Sheet metal heating package for regenerative heat exchangers as well as a method and apparatus for manufacture of profiled metal sheets for such sheet metal heating packages |
| 05/11/1994 | WO1994010517A1 Elastomer bed |
| 05/11/1994 | CA2148093A1 Elastomer bed |
| 04/26/1994 | CA2055875C Hot spot detection and suppression system |
| 04/20/1994 | CN1024297C Element basket assembly for heat exchanger |
| 04/14/1994 | WO1994008194A1 Method and regenerator for regenerative heat transfer |
| 03/31/1994 | WO1994002784A3 Flow passage change-over apparatus, regenerative alternate combustion burner system and regenerative heat exchanger system |
| 03/29/1994 | CA2052411C Rotary heat exchanger of improved effectiveness |
| 03/23/1994 | EP0588185A1 Regenerative heat-exchanger and method of operating the heat-exchanger |
| 03/17/1994 | DE4219145C1 Verfahren und Vorrichtung zum Beloten eines metallischen Wabenkörpers Method and apparatus for applying brazing material to a metallic honeycomb body |
| 03/15/1994 | CA2043186C Element basket assembly for heat exchanger |
| 02/03/1994 | WO1994002784A8 Flow passage change-over apparatus, regenerative alternate combustion burner system and regenerative heat exchanger system |
| 02/03/1994 | WO1994002784A1 Flow passage change-over apparatus, regenerative alternate combustion burner system and regenerative heat exchanger system |
| 01/20/1994 | WO1994001730A1 Regenerative heat exchanger |
| 01/18/1994 | CA2026525C Heat transfer element assembly |
| 01/12/1994 | EP0308497B1 High efficiency sensible and latent heat exchange media with selected transfer for a total energy recovery wheel |
| 12/23/1993 | WO1993025339A1 Process and device for soldering a metallic honeycombed body |
| 12/22/1993 | CN2150515Y Self-starting rotary type heat separator |
| 12/22/1993 | CN1079811A Heat exchanger for a gas boiler |
| 11/18/1993 | EP0570201A1 Heat exchanger for a gas boiler |
| 11/11/1993 | WO1993019339A3 Modifications to air heaters |
| 11/09/1993 | US5259444 Heat exchanger containing a component capable of discontinuous movement |
| 09/30/1993 | WO1993019339A2 Modifications to air heaters |
| 08/10/1993 | US5234048 Sealing members for gas preheaters, and sealing structures using such sealing members for gas preheaters |
| 06/24/1993 | WO1993012386A1 Method for regenerative heat exchange |
| 06/09/1993 | EP0545668A2 Cooling apparatus |
| 06/09/1993 | EP0545021A2 Temperature control system for a heat detector on a heat exchanger |
| 05/25/1993 | US5213152 Temperature control system for a heat detector on a heat exchanger |
| 05/12/1993 | EP0414696B1 Core for use in humidity exchanges and heat exchangers and method of making the same |
| 02/10/1993 | CN2126908Y Plate and column tube oil cooler |
| 02/04/1993 | DE4125790A1 Heat exchanger for cool waste air - has rotor with shaft, carrying heat exchanger plates and intermediate stationary angled stripper element |
| 01/14/1993 | DE4223005A1 Regenerative heat-exchanger - has air-passage walls dividing ribs and slotted nozzles either side or rotor |
| 01/13/1993 | EP0522747A1 Rotary heat exchangers |
| 01/13/1993 | EP0522360A2 Pack of heat transfer plates for regenerative heat exchanger as well as process and apparatus for making profiled plates for this pack |
| 11/10/1992 | CA1309898C Fluidized bed reactor having an integrated recycle heat exchanger |
| 10/13/1992 | CA1308648C Air/air heat exchanger using water as heat exchange medium |
| 09/22/1992 | CA1307650C Treating fluid matter |
| 09/08/1992 | US5145011 Acid and wear resistant and water insoluble ceramic or glass |
| 08/11/1992 | US5137078 Air heater seals |
| 07/22/1992 | EP0495608A2 Sealing structure for a rotating gas heater |
| 07/15/1992 | CA2059244A1 Sealing members for gas preheaters, and sealing structures using such sealing members for gas preheaters |
| 06/23/1992 | US5123479 Rotary heat exchanger of improved effectiveness |
| 06/09/1992 | US5119885 Element basket for horizontal rotary regenerative heat exchanger |
| 05/19/1992 | CA1301148C Heat transfer element assembly |
| 05/06/1992 | EP0354211B1 Pack of heat transfer plates |
| 04/22/1992 | CN2102490U Pipe gravity heat exchanging system |
| 04/15/1992 | EP0372044B1 Heat transfer element |
| 04/14/1992 | US5103899 Multi-flow tubular heat exchanger |
| 04/02/1992 | DE4129700A1 Prodn. method for exchanger component - uses plastics plate to which inorganic adsorber particles with micro-pores are adhered |
| 03/26/1992 | DE4127681A1 Total thermal energy exchange element prodn. - by bonding siccative particles e.g. silica gel to plate with adhesive, corrugating plate and laminating with planar plate |
| 03/24/1992 | US5097889 Hot spot detection and supression system |