| Patents for F26B 21 - Arrangements for supplying or controlling air or gases for drying solid materials or objects (13,393) |
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| 05/26/1992 | US5115577 Method and apparatus for drying of material especially plastic granules |
| 05/26/1992 | US5115576 Vapor device and method for drying articles such as semiconductor wafers with substances such as isopropyl alcohol |
| 05/25/1992 | CA2056154A1 Apparatus for drying bulk materials |
| 05/19/1992 | US5113882 Pollution control |
| 05/19/1992 | US5113600 Combination paint spray booth-drying oven with single air fan |
| 05/14/1992 | WO1992007647A1 Device for regenerating organic solvent |
| 05/12/1992 | US5112220 Air flotation dryer with built-in afterburner |
| 05/05/1992 | CA1299866C Web treatment system |
| 04/30/1992 | DE4033637A1 Device for circulating control air in heat treatment plant - involves nozzle bodies above and below material track, working from common blower |
| 04/28/1992 | US5108968 Process for treating a material wherein the material is suspended in a gaseous atmosphere |
| 04/28/1992 | US5107607 Kiln for drying lumber |
| 04/22/1992 | CN1060522A System for drying green woods |
| 04/21/1992 | US5106295 Device for holding a long shaped product made of ceramics during drying |
| 04/21/1992 | US5105558 Apparatus and process for drying cellulosic and textile substances with superheated steam |
| 04/21/1992 | US5105556 Vapor washing process and apparatus |
| 04/17/1992 | WO1992007224A1 High intensity infrared heat treating apparatus |
| 04/17/1992 | CA2093002A1 High intensity infrared heat treating apparatus |
| 04/15/1992 | EP0480445A1 System for drying green woods |
| 04/15/1992 | CN1016270B Energy-saving free of smoke range for tea curing |
| 04/14/1992 | US5103578 Method and apparatus for removing volatile organic compounds from soils |
| 04/08/1992 | EP0479241A1 Drying apparatus |
| 04/08/1992 | EP0479204A1 Method for continuous moisture control in drying processes and equipment for performing such a method |
| 04/07/1992 | US5102076 Magnetically suspended plastic bag dryer |
| 04/02/1992 | WO1992005031A1 Method and apparatus for drying liquid media |
| 04/02/1992 | CA2068335A1 Method and apparatus for drying liquid media |
| 04/01/1992 | EP0477807A2 Method and apparatus for drying a coated strand |
| 03/18/1992 | EP0474844A1 Improved heat exchanger. |
| 03/10/1992 | US5094014 Device for drying small pieces |
| 03/10/1992 | US5094013 Material |
| 03/10/1992 | US5094011 Method and apparatus for conveying dried plastic granulates |
| 03/05/1992 | DE4027838A1 Arrangement for humidity reduction - in air or gas drier and heat exchanger |
| 02/25/1992 | US5090137 Perimeter seal for split enclosure drying hoods |
| 02/20/1992 | WO1992002772A1 Dehydration apparatus and process of dehydration |
| 02/20/1992 | DE4026106A1 Material heat treatment station - has selected path for exhaust air via zones to cleaner while un:soiled exhaust is released into ambient atmos. |
| 02/19/1992 | EP0471162A1 Convective drying and/or fixing apparatus |
| 02/13/1992 | DE4028541C1 Method of separating machine tool waste - has oil coated swarf pressed and fluid separated prior to heating or metal |
| 02/11/1992 | US5087269 Stabilization |
| 02/05/1992 | EP0469111A1 Dehumidifying apparatus |
| 01/29/1992 | EP0468867A1 Drying equipment having a system to prevent fire |
| 01/21/1992 | US5082535 Apparatus for the extraction of oil or polychlorinated biphenyl from electrical parts through the use of solvents and for distillation of the solvents |
| 01/15/1992 | EP0466620A1 Process and apparatus for drying the ends of a bundle of hollow fibres for a device having a membrane consisting of hollow fibres |
| 01/15/1992 | EP0466232A1 Valve arrangement for air regulation in food product driers |
| 01/15/1992 | EP0465951A1 Contact belt dryer |
| 01/15/1992 | EP0465950A1 Contact belt dryer |
| 01/15/1992 | EP0465769A1 Apparatus for through-flow treatment of web-shaped material |
| 01/14/1992 | US5079855 Drying chamber and air distribution means therefor |
| 01/07/1992 | US5078592 Heating system for composite tape |
| 01/07/1992 | US5077913 Self-cleaning steambox |
| 01/07/1992 | CA1293921C Compressed air modifier |
| 12/24/1991 | US5074278 Drying a web |
| 12/24/1991 | US5074119 Dehumidifier apparatus with pump and method |
| 12/24/1991 | US5074056 Device for drying windshield breaks and method |
| 12/24/1991 | CA1293488C Spin drying apparatus |
| 12/21/1991 | CA2019522A1 Apparatus and method for drying a surface |
| 12/20/1991 | CA2044757A1 Process and apparatus for dehumidifying wet air |
| 12/19/1991 | DE4019242A1 Transport medium charging and discharging method - uses energy supply medium divided into warm and cold currents in tube |
| 12/17/1991 | US5072747 Apparatus and method for cleaning tubular articles |
| 12/10/1991 | US5070627 Directional diffusion nozzle air bar |
| 12/04/1991 | EP0459603A1 Process and apparatus for continuous drying of wood chips, wood fibres or other bulk materials |
| 12/03/1991 | US5068977 Apparatus for removing water from curved glass panel after washing in production line |
| 12/02/1991 | CA2043681A1 Process and apparatus for the continuous drying of wood shavings, wood fibres or other bulk materials |
| 11/21/1991 | EP0457203A1 Process for the emission-free drying of a substance in a drying drum |
| 11/14/1991 | DE4015001A1 Installation for drying bulk materials - has means to control flow of dry heated air to material containers |
| 11/07/1991 | DE4106613A1 Heat set of coating heater - has jet zones flanking a fan blower and connected to it |
| 11/06/1991 | EP0454873A1 Drying method and apparatus therefor |
| 11/05/1991 | US5062221 Drying system for pasta or similar products |
| 10/31/1991 | DE4013761A1 Procedure for drying particles of high surface area - by passing stream of heated gas to=and=fro through layer of material for drying without reaching temp. where additives are released |
| 10/31/1991 | DE4013108A1 Procedure and device for drying and sterilising - laundry items, medical equipment etc. are treated in chamber supplied with air whose temperature and/or flow rate are varied regularly |
| 10/29/1991 | US5060396 Zoned cylindrical dryer |
| 10/27/1991 | CA2039762A1 Electronic control of clothes dryer |
| 10/26/1991 | CA2030324A1 Air flow control mechanism for spray dryers |
| 10/24/1991 | DE4012421A1 Paper-making drying section in paper making machine - has compressed air directed at free side of the web in a free path to reduce shrinkage unevenness |
| 10/22/1991 | US5058289 Garment drying apparatus |
| 10/17/1991 | WO1991015295A1 Process for treating a material wherein the material is suspended in a gaseous atmosphere |
| 10/08/1991 | US5055138 Covering flammable solvent surface with vapor layer rich in perfluorinated organic compound |
| 10/08/1991 | US5054212 Gas-sealing device for web passage section located at treatment chamber wall |
| 10/08/1991 | US5054208 Tubular diffuser |
| 10/04/1991 | WO1991015726A1 Improved heat exchanger |
| 10/02/1991 | EP0449388A1 Conditioning apparatus, in particular suitable for treating meat products |
| 10/02/1991 | EP0448983A2 Apparatus for blowing onto the two sides of a web-like material |
| 10/02/1991 | CN1014157B Blow box for dryer |
| 10/01/1991 | US5052126 Vapor drier for semiconductor wafers and the like |
| 09/26/1991 | DE4008410A1 Burning using liquefied gas as fuel - has coil in burner tube to vaporise fuel |
| 09/24/1991 | US5050316 Filter-box for a spin dryer |
| 09/24/1991 | US5050313 Dryer and method for controlling the operation thereof |
| 09/24/1991 | CA1289355C Drying furnace for use in coating drying |
| 09/20/1991 | CA2037447A1 Portable boot drying apparatus |
| 09/19/1991 | WO1991013841A1 Plant for drying sanitary appliances and moulds thereof |
| 09/19/1991 | WO1991013696A1 Device for storage and surface treatment of workpieces |
| 09/19/1991 | DE4008503A1 Vorrichtung zum speichern und oberflaechenbearbeiten von werkstuecken Save apparatus and oberflaechenbearbeiten of workpieces |
| 09/18/1991 | EP0447369A1 Constant vacuum pneumatic sucking device in particular for application to spinning frames |
| 09/17/1991 | US5048202 Carpet dryer |
| 09/17/1991 | US5048201 Laminar flow system for drying parts |
| 09/17/1991 | US5048200 Process and apparatus for dehumidifying wet air |
| 09/05/1991 | WO1991013303A1 Drier for divided materials |
| 09/05/1991 | WO1991012945A1 Ware drying |
| 09/04/1991 | EP0444756A1 Method of removing in a centrifuge a liquid from a surface of a substrate |
| 09/03/1991 | US5044944 Furnace of decreasing oxygen concentration to ultra low amount |
| 09/03/1991 | US5044938 Method of controlling temperature of a joining area between two different strip materials in a continuous strip processing line |
| 08/22/1991 | WO1991012476A1 Dehumidifying apparatus |