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Patent Searching and Data


Matches 451 - 500 out of 6,305

Document Document Title
WO/2000/058677A1
A drying method, a drying device, and a drying machine, capable of remarkably reducing a drying time by assigning the standby time for an article to be dried to a preliminary drying time in drying, wherein hot air is supplied to the dryi...  
WO1999066277A9
A hot shelf tower dryer includes a casing (10) having substantially parallel shelves (48, 56) which alternately extend from opposite ends of the tower casing (10) to form a repetitively convoluted passage (58). At least one of the shelve...  
WO/2000/053985A1
The invention concerns a device for the high temperature heat treatment of a ligneous material such as wood in order to preserve the properties and dimensional stability of said wood in the presence of humidity. Said device comprises a s...  
WO/2000/044475A1
The invention concerns a method which consists in: removing vapour in the condensation chamber (10) of a dehydrator and circulating it successively, before compression, at a temperature substantially equal to 100 °C, in a series of scru...  
WO/2000/037371A1
A method and furnace for heating a glass sheet by lower electric resistance elements (50) supported by a furnace housing (12) below a roll conveyor (40) and by supplying a gas burner heated hot gas flow from a forced convection heater (5...  
WO/2000/036344A1
A modular versatile heat pump system for drying and air-conditioning is disclosed. The refrigerating components of the heat pump, comprising the compressor (40a), condenser (41), evaporators (45, 52) and expansion valves, are housed in a...  
WO/2000/026595A1
The invention concerns a method and an installation for drying a textile mass, in particular applied to wet clothes after washing. Said method comprises the following steps: passing overheated water vapour (2, 7) through the textile mass...  
WO/2000/023183A1
The invention concerns a method and a device for heat treatment of finely divided solids, which consist in organising a gradual and continuous unidirectional displacement of solid particles along a vibro fluidised bed, and in subjecting ...  
WO/2000/014186A1
The invention relates to a method and tunnel composting plant for drying organic material, in particular for manufacturing fuel from organic material, in particular from sludges and possible support substances, by exploiting mechanical c...  
WO/1999/066277A1
A hot shelf tower dryer includes a casing (10) having substantially parallel shelves (48, 56) which alternately extend from opposite ends of the tower casing (10) to form a repetitively convoluted passage (58). At least one of the shelve...  
WO/1999/057498A1
Integrated web dryer (10) and regenerative heat exchanger (20), as well as a method of drying a web of material using the same. The apparatus and method of the present invention provides for the heating (22) of air and the converting of ...  
WO/1999/049269A1
A cage like compactor and dryer apparatus comprising a cylindrical body (10) formed by conduits (11) arranged according to its generatrix lines and run through by a heat transfer fluid intended to heat the waste material contained therei...  
WO/1999/041558A1
The invention concerns a method and a device for drying a hollow body (2), such as containers, container preforms, tubes or various conduits. The invention is characterised in that it consists in guiding (9) a drying agent (heat, dessica...  
WO/1999/040045A1
The invention relates to a method and a device for drying organic waste in two successive drying stages or compartments, comprising aeration and drying. The process heat of the first stage, which results from aeration-assisted aerobic de...  
WO/1999/021632A1
The invention relates to a method for recovering and drying a solid contained in a pumpable liquid. In a first treatment section, the liquid is fed continuously or in a batch-by-batch manner with an addition rate to a device provided for...  
WO/1999/010079A1
A method and an apparatus for upgrading a solid material is disclosed. The method comprises heating the solid material to an elevated temperature to remove water and thereafter cooling the upgraded solid material. The method includes pro...  
WO/1999/010078A1
A method and an apparatus for heating a solid material in a process vessel are disclosed. The method includes the steps of: (a) supplying a charge of the solid material to the vessel to form a packed bed; (b) supplying a fluid to the pac...  
WO/1999/009364A1
Method for drying wood raw material (10) by means of hot gases (20) supplied to the drying process, in which VOC, apart from water, evaporate from the wood raw material into the gases. The drying process is divided and carried out in at ...  
WO/1999/001709A1
The invention relates to dryer and method of drying materials making use of the principle for regeneration of the waste heat for drying. Dryer is comprised of zones (1) formed in the drying space through each of which passes a line for d...  
WO/1998/056986A1
Method and arrangement for recovering heat from exhaust air in the vacuum system of a paper, cardboard or pulp machine with the help of a heat recovery tower (12). Exhaust air flows (22, 24) dischared by vacuum fans (18, 20) from two or ...  
WO/1998/048855A1
A dryer appliance for demoisturizing a moisture sensitive item (24) such as an electronic hearing aid, tooth brush, or the like, having a housing (10) with a removable closure cap or door (12) for providing a substantially sealed chamber...  
WO/1998/045656A1
The invention relates to a process consisting in setting the heat generator comprised of the burner (2) of a combustion chamber (3), situated in the upper area of the silo or opening out into said area, where is situated a fun (4) which ...  
WO/1998/040681A1
The invention relates to a device for drying sludge, comprising: a cyclone; means for generating a gas flow leading to the cyclone; adding means for adding the sludge for drying to the gas flow; and removing means for removing the dried ...  
WO/1998/039114A1
The invention relates to a method for processing bulk material and for removing impurities using a gaseous medium which passes through the bulk material vertically, from bottom to top. Said gaseous medium is produced at least partly by t...  
WO/1998/034079A1
A combination infrared/convection dryer or oven (10) for drying travelling webs (W). A shutter assembly (8) is provided between the infrared radiation source (16) and the moving web in order to selectively expose the web to infrared radi...  
WO/1998/030506A1
The invention concerns an optimised method for the treatment and energetic upgrading of urban and industrial sludge purifying plants. It consists of a 'novel' combination of known and tested equipment, forming a compact assembly with six...  
WO/1998/027391A1
The invention relates to a method and apparatus for producing and carrying hot air to a point of application. The method comprises the use of a gas generator (3), connected to an ejector unit (17) which is fitted in an air duct (14) and ...  
WO/1998/025742A1
The invention concerns an apparatus for the heat treatment of lignocellulosic material, and comprises a chamberfor the treatment of the material, at least one combustion chamber (30) with at least one burner (31) functioning in a reducin...  
WO/1998/001583A1
A thermal compression plant with heat recovery for vacuum dryers of industrial leathers and similar products with one or more drying chambers (4) each one composed of a heated table (2), on which the products to be dried are laid, and a ...  
WO/1997/047933A1
A spout-fluid bed drying system and process is comprised of a spout-fluid bed dryer (10) having a conical shaped lower section (19) provided with a packing of heat exchange particles (15). A cyclone separator (20) is connected to the top...  
WO/1997/045686A1
Dryer, in particular for continuous sheet materials, comprising at least a surface which gives heat to the material (9) to be dried, formed by a metal plate or drum (7) heated by eddy currents induced by a rotating cylinder (1) arranged ...  
WO/1997/045687A1
A conditioner is for conditioning plastic pellets prior to passing the pellets to a plastic forming machine. The conditioner (10) comprises a main body (12) defining a main chamber (16) having an inlet (19) and a discharge (20) to receiv...  
WO/1997/038438A1
The invention relates to a process for drying of substrates (1), in particular of semiconductor wafers. The substrates (1) are dried to be particularly residue-free if a meniscus (5) of fluid (2) forming at the junction between the subst...  
WO/1997/033133A1
A device for processing materials by hydrolysis, sterilisation and dehydration, particularly a reactor device for converting organic plant and/or animal materials into novel industrially reusable products, is disclosed. The device compri...  
WO/1997/031862A1
A non-draining type human waste disposal method in which water is not discharged to the outside of the system. The residue-separated human waste, sludge from a septic tank or a mixture thereof is brought into contact with a pulse combust...  
WO1997022842A3  
WO/1997/027147A1
In a process for drying sewage sludge or sludges of similar consistency, use is made of a device (13) in which vapours arising during contact drying are taken to at least one compression state. Here, vapours are taken to a higher pressur...  
WO/1997/024559A1
A deodorizing furnace directed to making an equipment compact and considerably enhancing a thermal efficiency of the furnace as compared with the prior art. An out-of-furnace circulation circuit (4) connects a deodorizing furance (1) to ...  
WO/1997/022842A2
The invention relates to a process and a device for drying organic waste in which the organic waste is subjected to two successive drying stages, where the waste is aerated in a first stage and thus partly dewatered at the same time and ...  
WO/1997/018426A1
The present invention is directed to drying and heating processes and to an apparatus incorporating a pulse combustion device that can be used in a drying system or in a heating system. In general, the apparatus includes a pulse combusti...  
WO/1997/016689A1
A steam recompression type vacuum drying apparatus comprises a vacuum tank (1) containing therein wastes, a steam compressor (2), a steam condenser (3) thermally connected to the tank (1), non-condensing gas discharging means (4) for spo...  
WO/1997/014926A1
A process of treating moist fuel, particularly biomass fuel, in connection with a power production process, comprises drying moist fuel (7) by means of combustion air (3), which is thereafter supplied to the power production process comb...  
WO/1997/012690A1
A paint drying oven for baking a paint film of a painted article for drying following a painting process. In a conventional device, an indirect heating system is used so as to avoid the generation of a reaction product affecting the pain...  
WO/1997/012691A1
A paint drying oven for baking a paint film of a painted article for drying following a painting process. In a combustion type heating device for use in a conventional oven, combustion gas still holding a great quantity of heat which has...  
WO/1996/026404A1
The invention pertains to a process and arrangement for operating a dryer fed by heating steam, in particular a coal dryer (4), in a power plant. The aim of the invention is to integrate the energy of the exhaust vapors into the power ge...  
WO/1996/024008A1
An apparatus for heat treating a mass of material (2) using a gaseous heat-transfer fluid at a treatment temperature (T1), wherein the mass of material (2) to be treated is placed in a vessel (3) and exposed to the thermal activity of th...  
WO/1996/019705A1
The invention concerns a device (1) which uses warm air for drying articles lying on a moving conveyor belt (2), in particular the gummed adhesive strips on envelopes, and is provided with a housing (3) which is at a constant distance fr...  
WO/1996/017796A1
The invention relates to a kitchen unit (100) for the handling of portions of household garbage at the source, i.e. in the individual households, said kitchen unit being in the form of a box, which fits into a kitchen table. The first co...  
WO/1996/015415A1
An improved paint drying oven (20) for vehicles includes a "hold" zone (15) with a radiant energy generating floor (28). The floor preferably is defined by an inner wall (30) and an outer wall (34) spaced beneath the inner wall. Heated a...  
WO/1996/001401A1
The invention relates to a method and an apparatus in vacuum drying of a material, particularly timber or the like. The apparatus comprises a drying chamber (1), a vacuum producing unit (6) coupled with the same, a cooler structure (2, 4...  

Matches 451 - 500 out of 6,305