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Patent Searching and Data


Matches 501 - 550 out of 11,946

Document Document Title
WO/2001/079773A1
A method of monitoring a freeze-drying process in an apparatus (1) holding one or more samples (9) of a material to be freeze dried, comprises the steps of directing input radiation onto the sample (9), the input radiation forming output...  
WO2001023061A3
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...  
WO/2001/069150A1
The invention relates to a process for producing particulate products from a slurry. The process is carried out in a virtual bed apparatus which includes a hollow body (10) within the lower section (12) of which a fluidized bed (32) of p...  
WO/2001/068562A2
The invention relates to a process for converting a bioorganic material such as sewage sludge into a wet, organically enriched inorganic fertilzer mix that permits drying and pelletizing into a compact particle fertilizer form. The proce...  
WO/2001/064569A2
A self-supporting package of strand is disclosed. The disclosed method of manufacturing a package of strand (40) is directed to the bulk collection of the strand. The disclosed strand collection system includes an attenuator (100) that a...  
WO1999059191A3  
WO/2001/059378A2
The invention relates to a vacuum-operated drying device, especially for sawn timber. The device comprises at least one drying chamber (12) which can be heated with a heating device (14) and which is surrounded by chamber walls (18, 20, ...  
WO/2001/056364A1
The invention produces equipment for drying bales of forage comprising: at least one unit for generating hot air (30) channelled onto at least one pair of treatment units (A, B) stack one over the other, each having a rectangular bottom ...  
WO/2001/049471A1
The preheater and dryer device has a housing and a first collector is disposed inside the housing. A feeding device extends into the housing and contains a material to be dried and preheated. A movable and hollow central conduit extends ...  
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...  
WO2001031270A3
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...  
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...  
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...  
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...  
WO/2001/026802A1
A material processing apparatus and method, particularly for processing waste (10). The apparatus (1) includes a container (12) for holding the material (10), a loose media charge (38) within the container (12), a heater (30) in the cont...  
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...  
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...  
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...  
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...  
WO2000071222A3
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/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...  
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...  
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 ...  
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...  
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...  
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...  
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...  
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 ...  

Matches 501 - 550 out of 11,946