| Patents for F28D 11 - Heat-exchange apparatus employing moving conduits (827) |
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| 01/05/1988 | US4717338 Heater drum for manufacturing process |
| 12/10/1987 | DE3618543A1 Cooling drum |
| 12/01/1987 | US4710271 Belt and drum-type press |
| 10/22/1987 | WO1987006330A1 Belt and drum pressing apparatus and heated drum for the same |
| 08/20/1987 | DE3609187A1 Heat exchanger |
| 08/12/1987 | CN86100508A Rotating heat-tube air condition device |
| 06/24/1987 | EP0128211B1 A rotating heat exchanger |
| 04/28/1987 | US4660628 Heat exchanger |
| 04/21/1987 | US4658486 Fluid-medium-heated calender roll |
| 04/07/1987 | CA1220156A1 Rotary material processor |
| 03/03/1987 | CA1218645A1 Rotating heat exchanger |
| 02/03/1987 | US4640345 Rotating heat exchanger |
| 01/27/1987 | US4639217 Countercurrent heat transfer device for solid particle streams |
| 01/13/1987 | US4635969 Rotary joint with balanced seals |
| 12/16/1986 | US4629867 Heated rotatable roll arrangement |
| 12/03/1986 | EP0203675A1 Rotary joint with balanced seals |
| 11/11/1986 | US4621684 Rotary heat exchanger with circumferential passages |
| 11/05/1986 | EP0200658A1 Heating cylinder for products such as films, foils, slabs or the like |
| 10/15/1986 | EP0197513A2 Shell for plate-type apparatus to carry out thermo-dynamic processes based on heat-exchange between flowing fluids |
| 06/24/1986 | US4596286 Rotary processor |
| 06/03/1986 | USRE32169 Thermal exchanger |
| 05/14/1986 | EP0181248A1 Process for heating a liquid by submerged combustion, and apparatus for carrying out this process |
| 04/15/1986 | US4582128 Rotating heat exchanger |
| 03/25/1986 | CA1202349A1 Rotatable heating apparatus |
| 02/27/1986 | WO1986001284A1 Heat exchanger |
| 11/27/1985 | EP0162381A1 Heating or cooling roller |
| 10/16/1985 | EP0158220A2 Calander roll heated by a heat-transfer fluid |
| 10/08/1985 | US4545425 Mounting device |
| 10/02/1985 | EP0156790A2 Heated roll |
| 08/20/1985 | US4535836 Vertically extending heat exchanger |
| 05/08/1985 | EP0140281A1 Vertically extending heat exchanger |
| 03/26/1985 | US4507081 Apparatus with heat exchange means for treating solid, granular and aggregate materials |
| 02/28/1985 | WO1985000767A1 Apparatus with heat exchange means for treating solid, granular and aggregate materials |
| 02/26/1985 | US4501955 Rotatable heating apparatus |
| 12/19/1984 | EP0128211A1 A rotating heat exchanger. |
| 11/13/1984 | US4482253 Rotary material processor |
| 10/02/1984 | US4474553 Process and apparatus for drying or heating a particulate material |
| 07/17/1984 | CA1171078A1 Heat transfer roll and method |
| 07/17/1984 | CA1171077A1 Control of oil distribution in heated embossing rolls |
| 07/05/1984 | WO1984002573A1 A rotating heat exchanger |
| 06/12/1984 | US4453593 Oil-heated roller |
| 04/03/1984 | US4440214 Heat transfer roll and method |
| 09/20/1983 | US4405013 Rotary type heat pipe heat exchanger |
| 08/30/1983 | US4401151 Device for pumping a liquid or gaseous current medium |
| 07/26/1983 | US4395132 Stirring gear with internal heating |
| 06/29/1983 | EP0082310A2 Apparatus for heating and mixing high viscosity fluids |
| 05/04/1983 | EP0077889A2 Apparatus for drying or heating a particulate material |
| 04/12/1983 | CA1144421A1 Device for pumping and exchanging heat between separate fluids |
| 03/22/1983 | US4377202 Rotary heat exchange apparatus provided with a spherically coiled heat transfer tube |
| 03/08/1983 | CA1142368A1 Method of energy conversion and a device for the application of said method |
| 02/08/1983 | CA1140733A1 Equipment for the treatment of wet solids, especially pulpy materials by heating, or cooling |
| 11/16/1982 | US4358993 Apparatus for thermally treating a layer of material |
| 10/12/1982 | US4353864 Rotary steam boiler for a nuclear power plant |
| 09/28/1982 | US4351386 Internally cooled roller body construction |
| 07/27/1982 | US4341595 Rotary vane type evaporator |
| 06/09/1982 | EP0053586A2 Rotary heat exchanger |
| 03/18/1982 | WO1982000856A1 Combination rotating fluidized bed combustor and heat exchanger |
| 03/16/1982 | CA1119905A1 Pressure regenerator |
| 02/02/1982 | US4313301 Rotating fluidized bed heat exchanger |
| 01/27/1982 | EP0044476A2 Tube for the indirect heating of easy flowing material and heat exchanger composed of such tubes |
| 12/29/1981 | US4307684 Rotary steam boiler |
| 11/24/1981 | US4301860 Rotary drum heat exchanger |
| 10/20/1981 | US4296072 Apparatus for the treatment of wet solids, especially pulpy materials, by heating or cooling |
| 09/30/1981 | EP0036727A2 Scraped surface heat exchanger |
| 09/15/1981 | US4289734 Apparatus for contacting solids with a liquid |
| 08/25/1981 | US4285389 Thermal energy storage apparatus |
| 08/25/1981 | US4285202 Method of energy conversion and a device for the application of said method |
| 08/11/1981 | US4282925 Scraped surface heat exchanger |
| 07/21/1981 | USRE30685 Adding petroleum hydrocarbons |
| 07/21/1981 | US4279692 Rotary vane type evaporator |
| 07/14/1981 | US4277938 Combination rotating fluidized bed combustor and heat exchanger |
| 07/08/1981 | EP0031604A1 Rotary stirrer with internal heating |
| 06/09/1981 | US4271682 Cooling apparatus for viscous liquids |
| 05/27/1981 | EP0029194A1 Rotatable heat exchanging tube to be heated or cooled from the outside for the heat treatment of pulverulent to granular flotational, possibly sludged material |
| 04/28/1981 | CA1100128A1 Scraped surface apparatus |
| 04/22/1981 | EP0027396A1 Apparatus for temperature or substance exchange between solid and liquid materials |
| 03/17/1981 | US4256506 Asphalt composition for asphalt recycle |
| 03/10/1981 | US4254561 Drying cylinder for a paper-making machine |
| 02/24/1981 | US4252184 Control of oil distribution in heated embossing rolls |
| 01/14/1981 | EP0022156A2 Cooling roller with an outer roller envelope and an inner body |
| 11/25/1980 | US4235002 Rotary unit for use in calendars or the like |
| 07/24/1980 | WO1980001510A1 Rotary-type heat pipe heat exchanger |
| 06/24/1980 | CA1079958A1 Pulp and paper drying apparatus and method |
| 06/10/1980 | USRE30302 Hot oil drum |
| 06/10/1980 | CA1079265A1 Method of making annular heat exchanger fins |
| 05/14/1980 | EP0010911A1 Cooling apparatus for viscous liquids |
| 04/08/1980 | CA1075227A1 Swept surface heat exchanger |
| 01/29/1980 | US4185352 Scraped-surface apparatus |
| 01/22/1980 | US4184540 Rotary heat exchanger |
| 06/26/1979 | CA1057279A1 Tube supporting and vibrating means for a heater-mixer system |
| 05/02/1979 | EP0001732A1 Energy conversion process and device |
| 01/30/1979 | US4136966 Asphalt sleeve mixer apparatus |
| 12/26/1978 | US4131157 Rotary heat exchangers |
| 11/14/1978 | US4124993 Refrigeration machine |
| 08/15/1978 | CA1036375A1 Rotary heat engine powered single fluid cooling and heating apparatus |
| 08/08/1978 | US4106110 Apparatus and method for producing asphalt-aggregate compositions |
| 08/08/1978 | US4105896 Rotary device for producing and/or processing webs, pieces, foils and composite materials |
| 06/06/1978 | US4093023 Sheet mill table roll |
| 05/02/1978 | US4086691 Rotary heat exchangers |
| 04/04/1978 | US4081913 Pulp and paper drying apparatus and method |