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WO/1988/006204A1 |
An apparatus (10) for drying a web (12) of paper emerging from a press section (14) of a papermaking machine. The apparatus (10) includes a first dryer section means (16) for initiating the drying of the first side (18) of the web (12). ...
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WO/1988/004395A1 |
Apparatus and process for drying coated surfaces, e.g. inked surfaces, with improved efficiency. The apparatus comprises an air-directing baffle (50) which has vortex-inducing means, e.g. grooves (52) or slots therein. The slots are arra...
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WO/1988/003193A1 |
Procedure for drying a moving web material (E), wherein on the material (E) to be dried is directed infrared radiation, and wherein the moving web material is transported through the radiation zone of an infrared radiator, the web materi...
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WO/1988/001038A1 |
A device for applying on webs of material (B) air or some other flowing fluid, namely for drying the web, has air channels (9) with nozzle areas (D) provided with individual air outlets (14) arranged on both sides of a transversal plane ...
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WO/1987/006283A1 |
A blow box (40) which is disposed within a pocket (26) defined by a web (W) and felt (F) travelling together from a first dryer (12) to and around a second dryer (14) and onto and around a third dryer (16). The blow box (40) includes a w...
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WO/1987/006330A1 |
Drum and belt press in which essentially none of the compressive forces imposed on the central drum (104, 204) are transmitted to the supporting frame (240, 410). The press provides a much greater compressive force on the material (108, ...
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WO/1987/005644A1 |
A floater dryer for drying a web-shaped (W), moving material, in particular a paper or cardboard web. The dryer comprises a plurality of radiations/air blowing units (10) which are provided on one side of the web (W) or on both sides (10...
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WO/1987/005063A1 |
A vacuum device (15, 15') and method for avoiding sheet flutter in an on-running tangent pocket (14, 14') defined between the perimeter of a dryer roll (9, 9'), and a free transitional span (13, 13') of a dryer felt (7, 7') travelling to...
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WO/1987/004739A1 |
Arrangement (1) for a process plant arranged for the heat treatment of strip-shaped products, which plant contains a number of lamps (4) operating with infra-red radiation and means for the supply of air (36) or some other suitable heat ...
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WO/1987/004475A1 |
A control apparatus for controlling the differential pressure between steam inlet (12) and outlet (14) lines of a web dryer (16) and includes a selectively controllable outlet valve (22) disposed in the outlet line for selectively contro...
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WO/1987/003223A1 |
A gas nozzle for a dryer apparatus for use with moving webs includes a planar pressure plate (110) with an upstream end portion and a downstream terminus portion and a gas discharge nozzle (112) disposed at the upstream portion of the pr...
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WO/1987/003077A1 |
An apparatus and process for rapidly removing organic components from films. The apparatus comprises a heating chamber (13) having one or more heating elements (68). A pair of spaced-apart electrodes (76, 11) are provided for establishin...
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WO/1986/007131A1 |
A method and apparatus for freeze drying heat sensitive aqueous products on a continuous basis, utilizing molecular sieves to sequester the sublimating water vapor. At least two beds of sieve (45) are used sequentially, one being heat re...
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WO/1985/003117A1 |
A method for the during of veneer, in which the drying takes place in a kiln (1) not unknown in itself, in which the drying-air circulates in the drying compartment from blowers (6) to heat exchangers and passes the veneer absorbing the ...
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WO/1985/002634A1 |
A method of adjusting the amount of water contained in a paper sheet in a drying step in a paper making process, together with a dryer cylinder used in this method. A dryer cylinder (3) on which a synthetic fiber cloth (2) having fiber g...
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WO/1985/002425A1 |
A roller for a paper smoother or calender is provided with a rotary tubular casing (20) and a fixed core (30) traversing the casing of the roller. The space (31) separating the casing from the core is divided into multiple annular chambe...
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WO/1985/001969A1 |
The outer side surface of the drying cylinder (1) is delimited by a plurality of coaxial rims (2) having the same radius, arranged side by side and separated two by two by an axial space (7), and made of a good heat-conducting material. ...
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WO/1985/000090A1 |
Method for producing elongate articles of which the moisture contained is lower than about 14 per cent by weight and is particularly comprised between 11 and 13 per cent by weight approximately, wherein the elongate article coming out a ...
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WO/1984/002391A1 |
A flame intensity controller for controlling the air/gas mixture introduced into a conveying and/or mixing tube (24). Plural heating arrays (106, 108, 110, 112) are transversely aligned to the direction of movement to dry the moving web ...
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WO/1984/001424A1 |
Apparatus for thermally treating food products by impingement heating or cooling, comprising a plenum (20) having a plurality of inwardly inclined front wall panels (50, 58) adapted to direct the flow of a temperature-controlled gas thro...
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WO/1984/000984A1 |
Apparatus for drying paper or other types of web material, especially in tissue or crepe paper manufacture, wherein wet web material (6) is transferred from a felt conveyor (7) onto an endless flexible metal band and passed through a hea...
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WO/1984/001021A1 |
A combined oven and fume incinerator having an enclosed housing (1). A combustion chamber (31) serving as a heat source and fume incinerator is connected by a heat recovery air duct (32) to various process zones (15-20) which in turn ope...
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WO/1983/002312A1 |
Heat treatment machine by means of hot air of a row of objects (3) in longitudinal displacement. In the hot air circuit and through an exchanger (14), preheated air is provided through a supply valve (17) and used air is evacuated throug...
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WO/1983/001676A1 |
A lightweight pliable heat and noise insulator blanket (19) is mounted to the exterior surface of the axial end wall (12) of a temperature controlled cylinder (10). The insulator blanket comprises multiple layers of heat and noise insula...
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WO/1983/001295A1 |
A lightweight pliable heat and noise insulator blanket (21) is mounted to the exterior surface of the axial end wall of a temperature controlled cylinder (10) with band clamps (38) that grasp adjacent ones of the connectors screws (14) t...
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WO/1982/003909A1 |
A lightweight pliable heat and noise end panel insulator assembly (25) is mounted to the exterior surface of the axial end wall (12) of a temperature controlled cylinder (10). The insulator blanket (29) comprises multiple layers of heat ...
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WO/1982/003450A1 |
In the drying of sheet materials (10) which have been coated with a layer, or with two or more superposed layers, of liquid coating composition, improved drying conditions which result in less formation of mottle are provided by the use ...
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WO/1982/002246A1 |
Large vacuum chambers which have heretofore being limited to relatively small diameters because of potential collapse from the pressure differential. The vacuum chamber (10) includes an airtight generally cylindrical wall (11) and a pair...
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WO/1982/001410A1 |
A method and apparatus for changing the temperature of a moving continuous web (12). The apparatus includes a chamber (26) within which are mounted spaced parallel rollers (10) for contacting one side of the web and a housing (18) interp...
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WO/1982/000192A1 |
Objects constituted by a porous web-like material, such as a paper web, a granular material, such as peat, or a solid material such as wood, are dried by placing the same in contiguity with a fine porous liquid suction surface which itse...
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WO/1981/003351A1 |
Cylinder dryer for a paper machine comprising a plurality of drying cylinders (10, 20). The paper web and its lead strip are conducted between said cylinders (10, 20) supported by a fabric (11). For guiding through the cylinder dryer the...
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WO/1981/001428A1 |
The drying section comprises two rows of drying cylinders or rolls, one above the other. The web travels between these cylinders and rolls, meandering from one row to the other, all the time supported by a drying fabric. Herein, the web ...
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WO/1980/002187A1 |
A stationary siphon assembly (44) for removing condensate from the floor (54) of a rotating steam-heated dryer (10). The siphon assembly (44) features continuous siphoning at minimum differential pressure, and the ability to maintain ful...
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WO/1980/000183A1 |
A dryer which comprises drying chambers (12a), (12b), (12c), (12d), a heat exchanger (15) for heating fresh air in heat-exchange with a clean gas, a blast line (16) for supplying fresh air into the drying chambers, a blast line (18) for ...
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JP7338254B2 |
To suppress deterioration in drying efficiency.A device according to one embodiment of a disclosed technique comprises: a temperature adjustment member that makes an outer peripheral surface thereof contact a base material applied with l...
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JP7334568B2 |
To suppress generation of image irregularity.This heating device comprises a suction conveyance belt 311 which sucks a received sheet material P and is circumferentially moved to convey it, and second heating means 320 for heating the sh...
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JP2023119172A |
A drying apparatus and a printing apparatus capable of suppressing thermal damage to a medium conveyed along a support surface are provided. A drying device (20) comprising a support (21), a heating unit (25) and a control unit, wherein ...
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JP2023116266A |
Kind Code: A1 To provide a technique capable of enlarging a conveying path of a continuous base material in a drying apparatus while suppressing an increase in the size of the drying apparatus. A drying section (40) includes conveying ro...
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JP2023113343A |
A printing apparatus capable of reducing the load on air conditioning equipment by reusing exhaust air is provided. A part of hot air supplied from a supply port 52 of a drying section 19 is supplied to a sensible heat exchanger 65 from ...
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JP7326335B2 |
A method for at least partially drying a substrate. The method includes: (a) directing a supply air flow onto the substrate with a direction component in either the transport direction, or the opposite direction and (b) directing an exha...
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JP7325312B2 |
In order to easily ensure sealing performance, this gas seal structure 30 is provided with: a seal roll 40 that is disposed on a surface side on the opposite side of a surface of a drying chamber 11 on a partition wall 15 that divides th...
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JP7323595B2 |
A textile web drying apparatus (1) is described, with at least one heated drying cylinder (2) and a thermal protection cover (3). The aim is to keep heat losses low in a cost-effective manner, and to be able to ensure good accessibility ...
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JP2023108217A |
Kind Code: A1 A technique for suppressing retention of steam generated by heating an object to be heated in a dielectric heating device is provided. The dielectric heating device has a conveying section that conveys an object to be heate...
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JP7318583B2 |
To provide a manufacturing method of a strip-shaped electrode plate capable of appropriately drying an undried first layer and an undried second layer having different dispersion medium contents per unit area with hot air in one drying s...
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JP7318205B2 |
A medium drying device includes a transport roller pair as a transport unit that transports a medium and a heat roller pair as one heating unit that heats the medium transported by the transport roller pair and is provided in a transport...
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JP7316806B2 |
An aqueous ink printer includes a dryer that enables coated substrates printed with aqueous ink images to be adequately dried before discharge of the substrates. The dryer is configured to hang the substrates vertically without the subst...
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JP7314691B2 |
To facilitate attachment and detachment of a rotating body.A grounding unit 200 comprises: a holding member 201 to/from which a front shaft part 103F of a guide roller 103 can be attached and detached, and which rotatably holds the part;...
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JP7310054B2 |
In a method for drying boards, which are guided in decks through a drying device, wherein the boards (8) in the drying device are brought into contact with drying air by means of an impinging jet ventilation and wherein the impinging jet...
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JP7310975B1 |
Kind Code: A1 A drum dryer improvement effect evaluation method and an operation efficiency improvement method based thereon are provided, which can determine the effect of a heating efficiency improvement measure in a drum dryer in a sh...
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JP7310058B2 |
To provide a heat treatment device which does not cause excess desiccation in a case of heat-treating a web.A heat treatment device 1 comprises: a heat treatment chamber 2; the nozzles 18, 36 provided along the conveyance path of a web W...
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