| 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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| 11/14/1978 | US4125149 Heat exchange elements |
| 11/07/1978 | US4124063 Sector plate |
| 11/07/1978 | CA1041991A1 Horizontal modular inter-gasket seal |
| 11/07/1978 | CA1041760A1 Process for cooling a fused salt bath for heat treatment and arrangement for carrying out the process |
| 10/31/1978 | US4122891 Sector plate support |
| 10/24/1978 | US4121654 Dry cooling tower |
| 10/24/1978 | US4121417 Gas turbine |
| 10/24/1978 | CA1040855A1 Heat exchanger and process for transferring heat between a heat carryin gas and a powdery fluidized material |
| 10/10/1978 | US4119139 Heat-exchanger comprising a system of granulate containing vertical tubes, and a method for operating the same |
| 09/26/1978 | CA1039267A1 Regenerative air preheaters and seal frame suspension control system therefor |
| 09/12/1978 | CA1038368A1 Rotor for heat exchanger |
| 09/12/1978 | CA1038366A1 Fluidized bed steam generator |
| 09/05/1978 | US4111257 Seal for rotating heat exchanger |
| 09/05/1978 | CA1037791A1 Process for coating the rubbing surfaces of the seal of the gas turbine regenerator |
| 08/22/1978 | CA1037022A1 Rotor post seal |
| 08/15/1978 | US4107392 High temperature abrasion-resistant material and method of producing same |
| 08/15/1978 | US4106553 Sealing device for a rotary regenerative heat exchanger |
| 08/15/1978 | CA1036590A1 Compartment support for vertical shaft air preheater |
| 08/08/1978 | US4105062 Two-stage regenerator seal |
| 08/01/1978 | US4103908 Seal structures for rotary regenerative heat exchangers of gas turbine engines |
| 07/18/1978 | US4101181 Bearing structure for a rotary disc |
| 07/04/1978 | US4098323 Seal for a regenerative heat-exchanger |
| 06/13/1978 | US4095005 Method of producing low wear coating reinforced with brazing solder for use as rubbing seal |
| 06/06/1978 | US4093435 Total heat energy exchangers |
| 06/06/1978 | US4093243 Rubbing contact seal member with low wear coating and metal-containing undercoat |
| 05/09/1978 | US4088181 Disc type matrix of rotary regenerative heat exchanger |
| 04/18/1978 | US4084634 Seal assembly for rotary disc-type matrix of gas turbine engine |
| 04/18/1978 | US4084633 Rotor for rotary heat exchangers |
| 04/04/1978 | US4082254 Heat exchanger and application thereof to realize an ore reducing furnace |
| 04/04/1978 | US4082139 Regenerator drive assembly |
| 03/21/1978 | US4079780 Regenerative heat-exchanger of a gas turbine |
| 03/21/1978 | US4079779 Rotary regenerative heat exchanger |
| 02/28/1978 | US4076513 Method for making transverse tube recuperator |
| 02/14/1978 | US4073337 Rotary regenerator pin rack seal |
| 02/07/1978 | US4072298 Method of cooling a quenching bath of melted salt |
| 01/31/1978 | US4071076 Sealing member for a rotary heat-accumulator type heat exchanger for a gas turbine engine |
| 01/17/1978 | US4068708 Seal assembly in rotary regenerative heat exchanger |
| 01/17/1978 | US4068707 Matrix structure and method for making |
| 12/20/1977 | US4063587 Rotor construction |
| 12/13/1977 | US4062190 Gas turbine engine |
| 12/06/1977 | US4061183 Regenerator matrix |
| 11/15/1977 | US4058158 Regenerative air preheaters and seal frame suspension control system therefor |
| 11/15/1977 | US4058157 Bearing support of the heat-exchanger disk of regenerative heat-exchanger |
| 11/08/1977 | US4057102 Rotary heat exchanger, in particular for a gas turbine |
| 11/01/1977 | US4056141 Seal assembly in rotary regenerative heat exchanger |
| 09/13/1977 | US4047559 Regenerative air preheater installation |
| 08/30/1977 | US4044822 Horizontal modular inter-gasket seal |
| 08/30/1977 | US4044820 Method and apparatus for preheating combustion air while cooling a hot process gas |
| 08/16/1977 | US4042015 Central mounting of the heat-exchange plate of a regenerative heat-exchanger |
| 08/09/1977 | US4040475 Axially movable sector plate support for rotary regenerative heat exchanger |
| 08/09/1977 | US4040474 High efficiency heat exchanger with ceramic rotor |
| 08/09/1977 | US4040473 Annular lens cleaner |
| 07/26/1977 | US4038059 Oxidizable metal with hygroscopic oxide layer |
| 07/12/1977 | US4035172 Regenerative humidity and heat exchange apparatus |
| 06/07/1977 | US4027721 Rotary heat exchanger with improved seal structure |
| 05/31/1977 | US4026455 Method of manufacturing and operating a regenerator for gas turbine engine |
| 05/24/1977 | US4024907 Sealing plate support |
| 05/24/1977 | US4024906 Rotary regenerative heat exchanger |
| 05/24/1977 | US4024905 Sealing device for a rotary heat exchanger, in particular for a gas turbine |
| 05/10/1977 | US4022270 Fire detector scanning arrangement |
| 05/03/1977 | US4021590 Method of manufacturing a contact body |
| 05/03/1977 | US4020896 Ceramic structural material |
| 04/26/1977 | US4019750 Bearing support of the heat-exchanger disk of a regenerative heat-exchanger |
| 04/26/1977 | US4019568 Rotor centering device |
| 04/19/1977 | US4018265 Regenerative air preheater |
| 03/22/1977 | US4013117 Multi-start involute regenerator matrix disk and method of assembling same |
| 01/04/1977 | US4000778 Temperature-control system with rotary heat exchangers |
| 01/04/1977 | US4000775 Heat exchanger structure |
| 01/04/1977 | US4000774 Regenerative air preheater with automatically adjustable sealing device |
| 12/28/1976 | US3999597 Seal device for use in a rotary type regenerative heat exchanger |
| 12/28/1976 | US3999596 Regenerator matrix structure |
| 12/28/1976 | US3999376 One-piece ceramic support housing for a gas turbine with a rotary regenerator |
| 12/21/1976 | US3998266 Compartment support for vertical shaft air preheater |
| 12/14/1976 | US3997001 Heat energy reservoir using solid removal and gravitation settling in a molten-solid salt bath |
| 12/14/1976 | US3996997 Tightening of heating elements of a regenerative air heater |
| 11/16/1976 | US3991818 Regenerator cylindrical viscous damper drive assembly |
| 11/09/1976 | US3990503 Regenerative heat exchanger |
| 10/12/1976 | US3985181 Rotary heat exchanger, in particular for a gas turbine |
| 09/14/1976 | US3980128 Rotor post seal |
| 09/07/1976 | US3978914 Rotary ceramic heat exchanger mounting |
| 09/07/1976 | US3978913 Incinerator and heat exchanger structure therefor |
| 08/31/1976 | US3977465 Sealing element for a regenerative heat-exchanger |
| 08/31/1976 | US3977464 Rotary storage heat exchanger structure |
| 08/10/1976 | US3973622 Temperature-control system with rotary heat exchangers |
| 07/13/1976 | US3968569 Clearance monitoring probe for rotary regenerative heat exchanger |
| 06/29/1976 | US3966281 Bearing support for a rotatable regenerative heat exchanger |
| 06/29/1976 | US3965695 Metallic sensible heat exchanger |
| 06/01/1976 | US3960209 Regenerative heat exchanger of a gas turbine |
| 05/25/1976 | US3958626 Regenerator matrix structure |
| 05/18/1976 | US3957106 Seal for gas turbine regenerator |
| 05/04/1976 | US3954135 Gas turbine engine regenerator seal assembly with floating leaf sealing element |
| 04/06/1976 | US3948317 Structural reinforced glass-ceramic matrix products and method |
| 04/06/1976 | US3948245 Combined device for producing and exchanging heat with a heat consuming device |
| 03/23/1976 | US3945430 Rotary regenerative heat-exchanger |
| 03/09/1976 | US3942953 Fume incinerator and seal structure therefor |
| 02/24/1976 | US3939904 Rotary disc regenerator |
| 02/24/1976 | US3939903 Seal assembly for a rotary regenerative heat exchanger |
| 02/24/1976 | US3939902 Heat exchanger rim and hub with L-shaped cross-section |
| 01/13/1976 | US3931852 Gas turbine generator seal system |