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Patent Searching and Data


Matches 501 - 550 out of 11,849

Document Document Title
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 ...  
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...  
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 ...  
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 ...  
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...  
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)...  
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...  
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...  
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...  
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...  
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...  
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...  
WO2000029798A3
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...  
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/2000/042869A1
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...  
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 ...  
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).  
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 ...  
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...  
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...  
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...  
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...  
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 ...  
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...  
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...  
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...  
WO1999024759A3
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...  
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...  
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...  
WO1999009363A8
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 ...  
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...  
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 ...  
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...  
WO/1999/015324A1
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...  
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) ...  
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...  
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 ...  
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 ...  
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...  
WO/1999/001708A1
Disclosed is a drying module for drying such filter racks as used when preparing DNA, comprising an element (11) intended to receive the filter rack (14) and at least one aeration element (1), the latter element being placed beneath the ...  
WO/1998/057110A1
Moisture content of material such as thermoplastic pellets (80) in a hopper (30) is controlled by supplying dehumidified air from a dessicant bed (90) to the hopper (30) and returning air from the hopper (30) to the dessicant bed (90). A...  
WO/1998/053711A1
A dehydration plant for dehydrating food products, including a microwave kiln (2), conveyor means (3) for conveying food products through the kiln (2), circulation means (21, 6) for circulating air through the kiln (2), refrigerated dehu...  
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/1998/047349A1
An absorbant animal bedding made from broken, bleached, and dried corn stalks. An apparatus and method for making the animal bedding using a breaking mechanism such as a tub grinder for grinding raw corn stalks to corn stalk pieces, a sp...  
WO/1998/048601A1
In a process and an apparatus for the treatment of flat-form material, especially of coated printed circuit boards (1), wherein the printed circuit boards (1) are subjected to various treatment processes in succession, such as airflow tr...  
WO/1998/041805A1
In conventional methods absorbent base paper is impregnated by being passed through an aqueous solution of the impregnating agent and then conveyed to a drier after the excess has been squeezed off by means of metering rolls. The quantit...  
WO/1998/037971A1
A washed sand drying and handling plant (100) includes a belt feed hopper (1), a conveyor belt (2), a sand rinsing unit (3), a dewatering apparatus (4), a radial conveyor (5) and a sand drying and handling apparatus (6). The sand drying ...  
WO/1998/033027A1
A pellet conditioning device for the cooling and/or drying of preformed discrete pellets (148) is provided which includes an upright pellet-receiving bin with a dual grate assembly (18). The assembly (18) includes a stationary first grat...  
WO/1998/030850A1
The foot dryer (10) dispenses heated air under pressure over the entire upper and lower portions of the foot of the user. The dryer includes a dryer housing (12) having a front air baffle unit (14) and a rear air containment unit (15) th...  
WO/1998/007011A1
A load measuring apparatus for monitoring the weight of a sample during freeze drying is provided together with a method of determining the weight loss of a sample to be freeze dried using the load measuring apparatus. The apparatus comp...  

Matches 501 - 550 out of 11,849