Patents
Patents for F28D 7 - Heat-exchange apparatus having stationary tubular conduit assemblies for both heat-exchange media, the media being in contact with different sides of a conduit wall (15,499)
04/1984
04/10/1984US4441550 Cross-over bundle for heat exchanger
04/03/1984US4440217 Counterflow heat exchanger
04/03/1984US4440213 Recuperator with floating interior housing
03/1984
03/27/1984US4438806 Heat exchanger for transferring heat to a liquid
03/21/1984EP0032893B1 Apparatus with expandable tube bundle
03/20/1984US4437513 Heat recovery apparatus
03/20/1984US4437322 Heat exchanger assembly for a refrigeration system
03/20/1984CA1163987A1 Tertiary heat exchanger
03/14/1984EP0102770A2 Exhaust gas treatment method and apparatus
03/13/1984US4435959 Hot-gas piston-type engine and use thereof in heating, cooling and power plants
03/13/1984CA1163627A1 Bayonet tube heat exchanger
03/06/1984US4434840 Expansion joint for reactor or heat exchanger
03/06/1984US4434539 Method of manufacturing a heat exchanger
02/1984
02/28/1984US4433722 Heat exchanger having pipe coils supported in support plates
02/28/1984US4433645 Heat exchanger
02/28/1984US4433557 Multiple fluid medium system
02/28/1984CA1162913A1 Heat exchange apparatus
02/28/1984CA1162911A1 Heat exchanger having a plurality of vertical pipes for upward passage of a first heat-exchanging medium
02/14/1984US4431049 Bayonet tube heat exchanger
02/14/1984CA1162185A1 Recuperator with floating interior housing
02/07/1984US4429739 Heat exchanger
02/02/1984WO1984000415A1 Heat exchangers and methods of construction thereof
02/02/1984WO1984000411A1 Vertical radiation tank
01/1984
01/31/1984US4428106 Method of making double wall tubing assembly
01/24/1984US4426965 For use on an internal combustion engine
01/24/1984CA1160817A1 Chemical process and apparatus therefor
01/19/1984WO1984000207A1 Tube heat exchanger
01/19/1984WO1984000193A1 Exhaust heat boiler
01/10/1984US4424624 Multiple coil heat exchanger
01/03/1984US4423767 Flat plate heat exchange apparatus
12/1983
12/27/1983US4422411 Convective heater
12/21/1983EP0096605A1 Heat exchanger with annular conduits functioning with fluids in a gyrating and pulsating movement
12/20/1983US4421702 Honeycomb structure, parallel channels of partition walls
12/20/1983US4421065 Heating equipment for an installation using steam and heated gas
12/06/1983US4418749 Heat exchanger
12/06/1983US4418748 Heat exchanger whose hot end has a device for protecting the tube plate
11/1983
11/16/1983EP0094203A2 Thermally reversible heat exchange unit
11/16/1983EP0094097A2 Non-plugging, pressure equalized tube sheet for gasification system heat exchanger
11/15/1983US4415024 Heat exchanger assembly
11/15/1983US4415021 Positioning a thin wall round wrapper within a heavy wall out-of-round shell of a heat exchanger
11/15/1983US4415018 Heat transfer apparatus for transportable liquid containers
11/09/1983EP0093646A1 Apparatus for cooling milk
11/08/1983US4413590 Boiler for a heating system
11/01/1983US4412583 Apparatus and methods for cooling exhaust gas streams containing suspended particles
10/1983
10/26/1983EP0091991A2 Heat exchanger for coal gasification process
10/25/1983US4411311 Heat exchange devices for cooling the wall and refractory of a blast-furnace
10/25/1983US4411307 Wound tube heat exchanger
10/25/1983US4411239 Fuel cooling system for use with a closed fuel injection circuit in a diesel engine
10/25/1983CA1155834A1 Recuperator design
10/18/1983US4410037 Recuperator
10/18/1983US4410029 Method of operating heat exchanger apparatus comprising a plurality of heat exchanger units connected in series, and apparatus adapted for operation by the method
10/12/1983EP0029835B1 Exhaust device for internal combustion engines combined with a heat pump
10/05/1983EP0090743A1 Protection device against heat and radiation for an intermediate heat exchanger immersed inside the vessel of a nuclear reactor
10/04/1983US4407773 Nuclear reactor installation
10/04/1983CA1154554A1 Shower
09/1983
09/28/1983EP0089742A2 Close-coupled transfer line heat exchanger unit
09/27/1983US4406137 Heat-transmitting device for heat pumps
09/21/1983EP0089027A1 Heat exchanger
09/20/1983US4405440 Process for maintaining the temperature of a steam-making effluent above the dew point
09/20/1983US4405012 Device to position components of shell and tube heat exchanger
09/13/1983US4403572 Combustion product condensing water heater
09/06/1983US4402361 Heat exchanger
09/06/1983CA1153362A1 Heat exchanger
08/1983
08/30/1983US4401154 Heat exchanger core with end covers
08/30/1983US4401153 Heat exchanger incorporating nitriding-resistant material
08/30/1983US4401152 Heat exchanger having a plurality of vertical pipes for upward passage of a first heat-exchanging medium
08/18/1983WO1983002822A1 Unitized oil cooler and filter assembly
08/17/1983EP0086162A1 High temperature heat exchanger with a metallic pipe bundle
08/16/1983US4398662 Oil temperature regulator
08/16/1983US4398594 Apparatus for use in carrying out a physical and/or chemical process, for example a heat exchanger
08/16/1983US4398567 Conduit device
08/10/1983EP0085381A2 Wrapped fin heat exchanger circuiting
08/10/1983EP0085131A1 Heat-transfer apparatus for cooling gases contaminated with particles
08/09/1983US4397740 Method and apparatus for cooling thermally cracked hydrocarbon gases
08/04/1983WO1983002658A1 Method and device for operating a high pressure steam boiler
08/03/1983EP0084846A1 Heat exchanger for operating a boiler installation for superheated steam
08/03/1983EP0084701A1 Heat exchange element
08/02/1983US4395997 Fuel pre-heater
08/02/1983CA1151149A1 Heat exchanger for amonia converter effluent recycle gas
07/1983
07/26/1983US4395268 Hot gas cooler for a coal gasification plant
07/19/1983US4393926 Clover heat exchanger core
07/19/1983US4393666 Balanced heat exchange assembly
07/13/1983EP0083545A1 Device for emergency evacuation of the heat produced by a fast neutron nuclear reactor at standstill
07/13/1983EP0015262B1 Heat exchanger and boiler comprising such a heat exchanger
07/12/1983US4392526 Concentric tube heat exchanger with spacer
07/12/1983CA1149588A1 Method of manufacturing a heat exchanger element
07/05/1983US4391227 Fluid-heating apparatus
06/1983
06/28/1983CA1148932A1 Conduit device
06/21/1983US4388966 Buried heat exchanger
06/14/1983US4387766 Hot oil heater with helical coil baffle
06/14/1983US4387764 Gasket screening assembly for an internal combustion engine having an auxiliary oil cooler
06/14/1983CA1148139A1 Heat exchanger isolation mounting arrangement
06/08/1983EP0080742A2 Heat exchanger with several pipe bundles
06/01/1983EP0080161A2 Heat exchanger
05/1983
05/31/1983US4385501 Hot gas cooler
05/18/1983EP0079092A1 Apparatus for gasifying finely divided fuels
05/17/1983CA1146429A1 Energy conversion system
05/10/1983US4382467 Heat exchanger of the tube and plate type
05/10/1983US4382425 Heat exchanger
05/10/1983US4382359 Gas turbine engine