Patents
Patents for F26B 25 - Details of general application not covered by group or (12,433)
07/1990
07/26/1990WO1990007969A1 Filtration apparatus
07/26/1990DE3901436A1 Method and installation for comminuting or milling moist materials and their drying in a hot gas flow
07/24/1990US4942717 Process for the preparation of sterilized plant matter
07/18/1990EP0377723A1 Drying method in a power-plant process and dryer used in the method.
06/1990
06/20/1990EP0374108A2 An improved oven for drying or curing a photosensitive material applied as a coating on a substrate
06/13/1990EP0372444A1 Process for the emission-free drying of textile webs or the like
06/13/1990DE3838640A1 Disc agitator in a continuously operating drier
06/12/1990US4932863 Heat loss reduction in rotating drum dryers
06/12/1990US4932785 Aggregate drying system with improved aggregate dryer and mass flow apparatus
06/05/1990US4930571 Heat recovery apparatus
05/1990
05/31/1990DE3939282A1 Through-feed grain drier - detects temp. to provide feedback signal for regulation of grain feed rate
05/31/1990DE3839525A1 Method and device for minimising fines in off-gases
05/29/1990US4928749 Heat exchange recovery method
05/23/1990CN1042408A Apparatus for drying corn
05/22/1990US4926764 Sewage sludge treatment system
05/22/1990US4926567 Process and apparatus for drying coated web
05/17/1990WO1990005272A1 Rotary dryer and associated drying plant
05/15/1990US4924604 Drying device for garments
05/08/1990US4922660 Plywood veneer dryer door
05/03/1990WO1990004325A1 Ground plate for dryers of bulk products
05/01/1990CA1268328A1 Vacuum dryer for timber
04/1990
04/17/1990US4916830 Grain dryer control system and method using moisture sensor
04/04/1990EP0361099A1 Round bale dryer
03/1990
03/29/1990DE3832689A1 Process and apparatus for the drying of textiles treated by means of liquid cleaning agents
03/08/1990WO1990002303A1 Process for concentrating sludge-like substances
03/07/1990CN1007072B Web transfer apparatus
03/06/1990US4905381 Open top compact dryer oven for a web
01/1990
01/30/1990US4896795 Grain moisture sensor
01/30/1990US4896435 Replaceable wear parts for centrifugal pellet dryers
01/30/1990US4896433 Apparatus for high-frequency drying of combustible goods, with fire suppression system
01/23/1990US4894927 Process for drying coated web
01/16/1990CA1264460A1 Processing chamber and step conveyor
01/11/1990WO1990000223A1 Drying method in a power-plant process and dryer used in the method
01/10/1990EP0350349A1 Process and apparatus for the treatment of organic waste
01/02/1990US4890394 Method and apparatus for drying flat structural components
12/1989
12/28/1989WO1989012536A1 Aggregate drying system with improved aggregate dryer and mass flow apparatus
12/27/1989EP0197075B1 Drier and lifting element for same
12/26/1989US4889201 Drying balance with evaluation circuit for determining the end of the drying
12/21/1989DE3819945A1 Filter drier
12/19/1989US4887364 Device for cooling and/or drying bulk goods
12/14/1989DE3819294A1 Method and associated apparatus for drying or heating flexible or solid articles using flexible, easily movable air chambers with simultaneous removal of the condensate
12/13/1989CN2049333U Vibration lift drying machine
11/1989
11/28/1989US4882851 Apparatus and method for batch drying using a microwave vacuum system
11/21/1989US4881326 Sterilizing device for a freeze-drying apparatus
11/15/1989CN1037206A Method and apparatus for reducing moisture content of wet yarns
11/14/1989CA1262926A1 Measuring and controlling the moisture content of hair
11/02/1989EP0339196A2 Column dryer with inversed V-shaped deflectors for dripping material
10/1989
10/25/1989EP0338226A2 Method and apparatus for reducing the moisture content of wet yarns
10/19/1989WO1989009915A1 Rotary drier plant for organic products
10/11/1989CN1005426B Rotatable drum assembly
10/10/1989US4872949 Using shell in tube heat exchanger
10/04/1989EP0334922A1 Installation for eliminating condensable noxious matter
09/1989
09/28/1989DE3901597A1 Container for plastics raw material
09/21/1989WO1989008487A1 Process for treatment of drilling mud
09/20/1989CN2044707U Drier with spiral and vertical transport and vibration
09/19/1989US4867299 Apparatus for distributing veneer sheets
09/19/1989US4866826 Method of making squeezing roll and squeezing equipment
09/12/1989US4864942 Process and apparatus for separating organic contaminants from contaminated inert materials
09/06/1989EP0330666A1 Fluidized bed reactor with housing cast in special steel.
09/05/1989US4862602 Drying frame
09/05/1989US4862599 Process and apparatus for drying wood
08/1989
08/10/1989DE3901378A1 Method for the regulation, control and/or monitoring of a web coating drying unit
08/08/1989US4854862 Apparatus for the heat treatment of a length of continuously moving material
08/01/1989US4852492 Device for aftertreating a coated or printed material web
07/1989
07/27/1989DE3832726A1 Drying balance with evaluation circuit for the determination of the end point of the drying
07/27/1989DE3800852A1 Conveying device for hard-gelatin capsules
07/26/1989EP0325498A1 Apparatus for loading and unloading a reel for treating bulk material in layers
07/19/1989EP0324566A2 Process and apparatus for separating organic contaminants from contaminated inert materials
06/1989
06/29/1989WO1989005949A1 Industrial installation for drying a moist product with at least partial recirculation of a drying fluid
06/27/1989US4841701 Drying bin floors
06/14/1989CN2039402U Plate-type dryer with heating arrangement and stirring device
06/06/1989US4835882 Dryer flow separator
05/1989
05/30/1989CA1254737A1 Control of drying operation
05/24/1989DE3829967A1 Protective device against tyre flattening in re-enamelling stoves
05/23/1989US4831747 Continuous drier for veneer
05/18/1989DE3738067A1 Device for the multiple coating of boards
05/16/1989US4829680 Method of heat treatment of a length of material in a tentering machine
05/09/1989US4827853 Drying of metal hydroxide sludge
04/1989
04/27/1989DE3734818A1 Drying channel, in particular for textile synthetic fibres
04/26/1989EP0312888A2 Drying plant for building panels
04/25/1989US4824063 Drying board
04/25/1989US4823479 Material dryer, especially for bulk material travelling continuously through the dryer
04/25/1989CA1252976A1 Product storage crib type enclosure for open air drying of the contents
04/20/1989WO1989003499A1 Process and installation for eliminating condensable noxious matter
04/19/1989EP0311802A2 Drying plant for casings, in particular for drying of compressors for retrigeration plants
04/18/1989US4821427 Method and apparatus for reducing the moisture content of wet yarns
04/18/1989CA1252627A1 Drying apparatus for sheets of material
04/04/1989US4818297 Steaming
03/1989
03/29/1989EP0162838B1 Run-through brick drying plant and method for the control of its operation
03/28/1989US4815969 Heat loss reduction in rotating drum dryers
03/28/1989US4815921 Article containment apparatus
03/28/1989US4815220 Web transfer apparatus
03/28/1989US4815219 Disposable attachment for portable hair dryers for drying delicate items of wearing apparel
03/22/1989EP0307508A1 Process and apparatus for making pressed clay roof tiles
02/1989
02/23/1989WO1989001595A1 Grain drying
02/23/1989DE3727567A1 Method of air-drying moisture-containing substances supported over a large area
02/22/1989EP0303805A2 Heat treatment apparatus for a running web
02/02/1989DE3724061A1 Loading and unloading device for a malting container
02/01/1989EP0301117A1 Freeze-drying apparatus
01/1989
01/31/1989US4800655 Solvent recovery system