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WO/2001/045867A1 |
A screen panel for a screening machine which screens fines such as coal fines and also has applications for dewatering of material as disclosed. The panel (10) comprises rider bars (12) arranged in side by side relationship and which hav...
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WO/2001/036888A1 |
A lyophilizer system is adapted for operation in a first mode or a second mode with microwave assisted drying. The system (20) includes a lyophilizing chamber (22), including shielding (68, 78, 84) from microwaves. The chamber is connect...
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WO/2001/036890A1 |
The invention relates to a roller belt drier. The drying of panel-shaped products often requires the drier to have considerable construction lengths in order to achieve a high capacity. Long roller belt dryers, which are usually equipped...
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WO/2001/031270A2 |
The invention relates to drying equipment and can be used in wood and wood treatment industries, etc., whenever parameters and procedures necessary to dry materials such as wood are used. The invention allows the drying process to achiev...
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WO/2001/027545A1 |
A rotary dryer, wherein a mechanism having a discharging action in reverse rotation is provided inside a drying drum and the drying drum is rotated reversely in a process where drying substance is discharged, and also the dried object an...
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WO/2001/025709A1 |
A dehydrating apparatus (10) includes a chamber (12) for receiving wet material to be dehydrated. A rotatably-mounted agitator (26) is provided with the chamber (12). The agitator (26) is adapted to agitate material in the chamber when t...
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WO/2001/023821A1 |
Methods and systems for controlling evaporative drying processes using environmental equivalency control process parameters to provide a specified product quality. In an environmental equivalency-based control system, measured values are...
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WO/2001/023061A2 |
Volatile compounds may be economically recovered from solids present in aqueous solution by subjecting the solution to rapid separation where the volatilization occurs in a flash, spray, or fluid bed, or mechanically agitated dryers. Rap...
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WO/2001/017702A1 |
The present invention relates to a food waste disposal apparatus which does not produce stink and polluted and waste water by effectively crushing and drying food waste. The food waste disposal apparatus includes at least one rotary crus...
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WO/2001/006191A1 |
Method for drying slurry, comprising the steps of: providing an air-permeable drying bed with a suitable carrier material, arranging, for instance spraying, on the drying bed the (semi-liquid) slurry, drawing in and/or blowing drying air...
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WO/2001/004558A1 |
The invention is directed at an apparatus (10) capable of the continuous drying of ceramic articles which produces little or no microwave radiation emission. The drying apparatus comprises a microwave heating chamber (12), for heating a ...
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WO/2001/001056A1 |
Disclosed are an apparatus and a monitoring system and various methods for use in the drying of lumber that use disclosed apparatus. During drying lumber is arranged in multiple courses (1, 3, 5, 7) stacked one on top of the other with m...
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WO/2000/079266A1 |
A method of determining the moisture content of charge of wood having a moisture content below fiber saturation and being subjected to a Radio Frequency dielectric heating process to the degree required to control the process (e.g., term...
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WO/2000/078652A1 |
An apparatus (10) for placing spacer sticks (12) between layers of lumber is disclosed. The present invention includes an overhead feed system for distributing spacer sticks (12) to a plurality of stick placement modules (24). Each stick...
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WO/2000/073721A1 |
A stack (36) of lumber that can be efficiently dried includes a plurality of layers (46) of lumber that are arranged one above the other and extend longitudinally and laterally. Each layer (46) of lumber includes a first edge that extend...
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WO/2000/071222A2 |
The object of this invention is to provide a sludge dehydration and dry system. This system feeds sludge-laden waste liquid from a sludge inlet unit (10) to pressure vessels of an automatic pneumatic pump (20), and feeds waste liquid to ...
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WO/2000/066963A1 |
The invention relates to a method and a device for optimising process management and process control in an arrangement for producing, especially short and long, farinaceous products. The aim of the invention is to improve dryer regulatio...
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WO/2000/063628A1 |
A combination infrared/air convection dryer or oven for travelling webs. A shutter assembly (40) is provided between the infrared radiation source (17) and the moving web in order to selectively expose the web to infrared radiation, and ...
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WO/2000/062000A1 |
A method for drying products (3) in a drying space (2), wherein in a direct or indirect manner, thermal energy is supplied to a flow of gas and the flow of gas is passed along the products. The flow rate $g(F) of the flow of gas through ...
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WO/2000/057457A1 |
In one embodiment, a cart (5) having a first vessel (10) which fits within a second vessel (90) is used to transport and store an integrated circuit substrate. The integrated circuit substrate is placed within the first vessel (10) and t...
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WO/2000/055421A1 |
The invention relates to a method for operating a machine for producing and/or improving material webs, especially paper webs. Process data is detected in the area of at least one section of the machine, especially the drier section (10)...
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WO/2000/054599A1 |
It is an invention concerning the construction of a unit for the dehydration (drying up) of loose products, without excluding its use also for standardized products. This unit, in its different variants, thanks to the existence of convey...
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WO/2000/053984A1 |
Until now, a relative high degree of culling occurs as a result of wrinkling and fissuring in sensitive types of wood when veneer is dried. According to the new method for drying veneer, wrinkling and fissuring is substantially prevented...
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WO/2000/052265A1 |
The invention relates to a method by means of which the machine-direction moisture of a web being coated can be controlled in an optimal manner that takes into account moisture content changes along the entire path of the coating and dry...
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WO/2000/052266A1 |
The invention relates to a method by means of which the machine-direction moisture of a web being calendered or coated and calendered can be controlled in an optimal manner that takes into account moisture content changes along the entir...
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WO/2000/052406A1 |
A method and an arrangement for drying material to a predetermined moisture content. The material is stirred or agitated in a drying container and heated by microwave energy while being held at a chosen sub-atmospheric pressure. The magn...
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WO/2000/046560A1 |
The invention concerns a chamber for drying animal waste, in particular poultry manure, adapted to receive a mixture (M) of fresh waste and dry waste, the floor thereof being adapted to retain the mixture (M) while being permeable to air...
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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...
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WO/2000/042869A1 |
An apparatus for gas treatment of products comprises a housing having top, bottom and side walls; a conveyor belt for transporting the products along a first path in the housing; a tunnel having perforated walls and enclosing the conveyo...
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WO/2000/043718A1 |
The invention relates to a method for producing granulates, notably granulates containing surface-active agents, from a moist starting material in an air-swept dryer (1). According to said method the granulate formed in the dryer (1) is ...
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WO/2000/040910A1 |
The present invention is related to a system for controlling the pressure in a drying apparatus. A control valve (7) located between the vacuum pump (5) and the condenser (2) is employed to regulate the pressure in the vacuum chamber (1).
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WO/2000/034725A1 |
The present invention relates to a method for timber drying, in which a number of timber packets (2) are placed in a delimited room (4) through which a stream of air flows and in which the interstices (6) which exist between the packets ...
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WO/2000/029798A2 |
A method and an apparatus for regulating an atmosphere in an essentially closed space are described. The atmosphere contains a condensable substance, inert gas and oxygen, and the method comprises the following steps: withdrawing said at...
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WO/2000/028268A1 |
The invention relates to a method and a dryer for drying items in a drying area of the dryer (10). The items that are to be dried are introduced into the drying area (60) at an upper end of said area and are impinged upon with hot drying...
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WO/2000/023759A1 |
The invention realizes a self-supporting structural member (1) suited to produce modular constructions, comprising a skeleton suited to receive one or more panels (28), made up of one or more frames (2), each side of said one or more fra...
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WO/2000/011421A1 |
A timber drying kiln (21) includes heating pipes (2), ventilation openings (4), a water atomizer (6), fans (8), an upper chamber (10), a lower chamber (12), an intermediate ceiling (14), an insulated door (18), a roof (20) and at least o...
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WO/1999/059191A2 |
The present invention relates to a method and device for drying photoresist coatings. A substrate (12) provided with the photoresist coating is impinged upon by infrared radiation from an infrared radiation source (4) with an adjustable ...
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WO/1999/051924A1 |
Apparatus for the drying of particulate materials in superheated steam in a closed container (1). The container comprises a series of upwardly-open, elongated and substantially vertical processing cells (2) which are disposed around a ce...
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WO/1999/043999A1 |
Improved desolventizer of the countercurrent type. Solvent laden solids enter a closed chamber (10) wherein they are continuously agitated by stirres (76, 78, 80). Steam from below rises up through a porous deck (44, 46, 48) and the soli...
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WO/1999/042775A1 |
The invention relates to a double effect dryer, i.e. a direct effect and an indirect effect, using a large cylinder with nozzles for the inlet of direct gas and a double skirt for indirect gas, having a rotary axis and a plurality of rak...
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WO/1999/035456A1 |
A drier including a drum mounted for rotation, the drum having a main body (12) and a forward chamber (13) through which a material to be dried is introduced into the drum; a helical auger (27) located inside the drum body (12); a helica...
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WO/1999/024261A1 |
A printing press having a plurality of laterally spaced printing stations is provided with an interstation dryer system (100), interposed between the printing stations, for effectively drying liquid printing substances, such as inks, coa...
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WO/1999/024759A2 |
The invention relates to a sight door for an apparatus with high inner temperature, more particularly for a home oven or a drying oven, comprising an array of at least two interspaced sheets of glass, glass ceramic or a corresponding tra...
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WO/1999/023430A1 |
The aim of the present invention is to create an efficient energy rational and consequently economical drying device, particularly the drying compartment unit, which could be used for drying processes for all wood products regardless to ...
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WO1999015324B1 |
A low pressure dryer for granular or powdery material includes a plurality of hoppers (12) rotatable about a common vertical axis (24) serially among material filling and heating (100), vacuum drying (102) and material discharge position...
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WO/1999/014541A1 |
The invention relates to a drying frame (20) for plastic articles especially bricks (10) before being placed in a drying chamber. The drying frame has individual points of contact (A, B, C, D) which match the profile of the article (10) ...
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WO/1999/010722A1 |
In order to test the characteristics of containers (10) which are closed by means of seals (12), said characteristics being the center seating of the seal (12) on the container opening, the closure of the seal (12) on the seat or the res...
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WO/1999/009363A1 |
An improved apparatus, and related method of operation, is described for rapidly drying large monoliths of glass, ceramic and/or composite material, under subcritical conditions, while minimizing the risk of cracking the monolith during ...
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WO/1999/004209A1 |
A portable modular production system (1) comprising a modular production line (12) and a modular support building (3, 4, 9, 10, 11), a production line (12) in particular a portable production line (12) arranged in a series of isolatable ...
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WO/1999/002933A1 |
Drying a coated substrate (16) which includes magnetic particles includes a condensing surface (22) spaced from the substrate (16). This creates a longitudinal gap (h¿1?) between the substrate (16) and the condensing surface (22). Liqui...
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