| Patents for F26B 21 - Arrangements for supplying or controlling air or gases for drying solid materials or objects (13,393) |
|---|
| 12/12/1990 | EP0314691B1 Process and device for drying ceramic hollow bodies |
| 12/12/1990 | CN2067388U Small-size coal-combustion hot-air furnace |
| 12/05/1990 | CA2002528A1 Glass sheet cleaning apparatus |
| 12/04/1990 | US4975300 Method for curing an organic coating using condensation heating and radiation energy |
| 12/04/1990 | US4974338 Drying process |
| 12/04/1990 | US4974337 Apparatus and method of drying and dehumidifying plastic |
| 12/04/1990 | US4974336 Drying method |
| 11/29/1990 | WO1990014567A1 Removing surface liquid from articles |
| 11/29/1990 | DE3916889A1 Controlling temp. difference of hot air - blown into ceramic drying chamber and chamber temp., to optimise drying speed without damaging ceramic |
| 11/22/1990 | EP0229778B1 Method and apparatus for continuous freeze drying |
| 11/20/1990 | US4971611 Dehumidified air generator employing adsorbent |
| 11/20/1990 | US4970803 Method for drying sludge |
| 11/07/1990 | EP0396175A1 Process for conserving sodium perborate monohydrate |
| 11/06/1990 | US4967488 Method of handling baled goods and a container as well as drying plant for carrying out the method |
| 10/30/1990 | US4967060 Footwear dryer adapter for use with hand-held blow dryer |
| 10/30/1990 | US4966546 Convective thermoforming oven |
| 10/30/1990 | CA1275716C Supervisory control system for continuous drying |
| 10/18/1990 | DE4010422A1 Paper making air distribution - which is a perforated tube mantle with own rotation and self-cleaning |
| 10/17/1990 | EP0393008A2 Device for cleaning and drying of glass panels |
| 10/11/1990 | CA2014178A1 Pipe arrangement for distribution of air in a paper machine |
| 10/10/1990 | EP0391753A1 Process and apparatus for aerating a moist, fermentable, organic product with treatment process control |
| 10/10/1990 | CN2063615U Metal indirectly heated hot-air furnace with main and secondary heat interchanger |
| 09/26/1990 | EP0388459A1 Process for drying wood. |
| 09/11/1990 | US4956271 Material treatment |
| 09/11/1990 | US4955146 Lumber drying kiln |
| 09/06/1990 | DE3906654A1 Method for gently cleaning objects and device for carrying out the method |
| 09/04/1990 | US4953308 Filter system for a fluid bed granulator/dryer |
| 09/04/1990 | US4953298 Kiln controller |
| 08/29/1990 | EP0384909A1 Modular apparatus for drying pieces of chalk |
| 08/28/1990 | US4952145 Apparatus for the heat treatment and/or drying of a web of material passing continuously through |
| 08/28/1990 | CA1273195A1 Web dryer with control of air infiltration |
| 08/21/1990 | US4950316 Dehumidification system |
| 08/21/1990 | US4949477 Control system with valve flaps for a drier |
| 08/15/1990 | CN2060527U Vertical double furnace tank coal hot-blast stove |
| 08/14/1990 | US4948390 To introduce vaporized liquid chemical agent; deodorizing, corrosion inhibition, fumigation, paint curing |
| 08/08/1990 | EP0381001A2 Drying system for pasta or similar products |
| 08/08/1990 | CN2060211U Horizontal coal hot-air furnace |
| 08/01/1990 | EP0380433A1 Device to arrange, to disinfect and to dry shoes |
| 08/01/1990 | EP0379657A1 Sludge drying process |
| 07/31/1990 | CA1272019A1 Dryer for wood |
| 07/24/1990 | US4942676 Control system for air flotation dryer with a built-in afterburner |
| 07/19/1990 | DE3900957A1 Method and apparatus for drying a liquid layer applied to a carrier material moving through a drying zone |
| 07/04/1990 | CN1008659B Rotary drying equipment |
| 07/03/1990 | CA1271029A1 Process and apparatus for extracting liquids from aggregates and from gas/vapor mixtures |
| 06/27/1990 | EP0374649A2 Process and apparatus for impregnating or coating objects |
| 06/26/1990 | US4936025 Combination infrared and airborne drying of a web |
| 06/13/1990 | CN1042847A Process for treating liquid-wet polycarbonate membrane to improve its gas separation |
| 06/05/1990 | US4930229 Method and apparatus for aeration of stored grain with proactive cooling |
| 05/30/1990 | EP0370503A1 Drying apparatus for heat-sensitive and easily inflammable materials |
| 05/30/1990 | CN2057740U Plate tube structure combined hot-blast stove |
| 05/30/1990 | CN1042532A Full-positive pressure operation for drying |
| 05/23/1990 | CN1042408A Apparatus for drying corn |
| 05/22/1990 | US4926567 Process and apparatus for drying coated web |
| 05/17/1990 | WO1990005016A1 Process for treating a liquid-wet polycarbonate membrane to improve its gas separation properties |
| 05/16/1990 | EP0368435A2 Dehumidified air generator employing adsorbent |
| 05/16/1990 | EP0368272A1 Process for treating a liquid-wet polycarbonate membrane to improve its gas separation properties |
| 05/15/1990 | US4924601 System for conditioning grain |
| 05/09/1990 | CA2002459A1 Process for treating a liquid-wet polycarbonate membrane to improve its gas separation properties |
| 05/08/1990 | US4922626 Pizza delivery container and method |
| 05/08/1990 | US4922624 Method and apparatus for drying lumber |
| 05/03/1990 | WO1990004747A1 Method and means for drying |
| 04/24/1990 | US4918837 Device for generating a continuous stream of dried gases |
| 04/19/1990 | WO1990003888A1 Drying element |
| 04/17/1990 | US4916832 Device for reversing an air flow in a drying chamber |
| 04/10/1990 | US4914835 Method of and apparatus for drying photographic light-sensitive material in photographic processing machine |
| 04/10/1990 | US4914834 Grain dryer |
| 04/05/1990 | WO1990003543A1 Process for drying wood |
| 03/29/1990 | DE3832689A1 Process and apparatus for the drying of textiles treated by means of liquid cleaning agents |
| 03/27/1990 | US4910880 Multioperational treatment apparatus and method for drying and the like |
| 03/21/1990 | CN2054896U Directly heating air type drier |
| 03/21/1990 | CN2054895U High efficiency agricultural products drier using coal and firewood as energy |
| 03/15/1990 | DE3830237A1 Process and apparatus for recovering residual quantities of treatment solutions adhering to mass-produced articles in dip drums |
| 03/06/1990 | US4905381 Open top compact dryer oven for a web |
| 02/28/1990 | EP0356388A2 Process and apparatus for dehydrating water-containing masses |
| 02/27/1990 | US4903509 Apparatus for drying textile material in rope form |
| 02/20/1990 | CA1265926A1 Method of heating a drying furnace for use in hot air- circulating type coating |
| 02/13/1990 | US4900334 Flushing with water, heat treating to dry |
| 02/07/1990 | EP0353420A2 Air duct system |
| 02/07/1990 | EP0302051B1 A blow box for a dryer |
| 01/31/1990 | CN2051822U Spiral coal-economizing heating system for tobacco-roasting room |
| 01/23/1990 | US4894927 Process for drying coated web |
| 01/17/1990 | EP0351308A1 Temperature control process for an open-ended tunnel furnace, and device for carrying it out |
| 01/16/1990 | US4893642 Production line part deburring apparatus |
| 01/11/1990 | WO1990000238A1 Furnace |
| 01/11/1990 | DE3822704A1 Tunnel drier |
| 01/10/1990 | EP0350316A1 Cleaning and drying of electronic assemblies |
| 01/09/1990 | US4892111 Production line part cleaning apparatus |
| 01/09/1990 | US4892030 Airflow distribution system for discharging air from a thin plenum, and oven employing same |
| 01/03/1990 | EP0349507A1 A drying section provided with UV-light generating devices |
| 01/03/1990 | EP0348412A1 Arrangement for an exhaust in a plant arranged for the heat-treatment of products in form of a continuous strip |
| 12/26/1989 | US4888884 Method and plant for cleaning dryer exhaust gases during the drying of wood chips, wood fiber of the like |
| 12/19/1989 | US4887366 Article drying apparatus with adjustable drying plenum means |
| 12/13/1989 | EP0346042A2 Air flotation dryer with built-in afterburner |
| 12/13/1989 | EP0346041A2 Control system for air flotation dryer with a built-in afterburner |
| 12/13/1989 | EP0345510A1 Dryer with a control device with flapper valves |
| 12/13/1989 | EP0172875B1 Closed intermittent drying process |
| 12/13/1989 | CN2049334U Heating system for coal-saving tobacco flue-curing room |
| 12/12/1989 | US4885985 Self regulating grain bin wall air system and method |
| 12/07/1989 | DE3912835A1 Device for drying protective suits |
| 11/30/1989 | DE3817972A1 Method and device for drying newly moulded perforated bricks |