EP2166299A3 - Web of material drying device - Google Patents

Web of material drying device Download PDF

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Publication number
EP2166299A3
EP2166299A3 EP09170445A EP09170445A EP2166299A3 EP 2166299 A3 EP2166299 A3 EP 2166299A3 EP 09170445 A EP09170445 A EP 09170445A EP 09170445 A EP09170445 A EP 09170445A EP 2166299 A3 EP2166299 A3 EP 2166299A3
Authority
EP
European Patent Office
Prior art keywords
air
dryer
line
radiation
web
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP09170445A
Other languages
German (de)
French (fr)
Other versions
EP2166299A2 (en
Inventor
Richard Dr. Aust
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Voith Patent GmbH
Original Assignee
Voith Patent GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Voith Patent GmbH filed Critical Voith Patent GmbH
Publication of EP2166299A2 publication Critical patent/EP2166299A2/en
Publication of EP2166299A3 publication Critical patent/EP2166299A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/30—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun from infrared-emitting elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B13/00—Machines and apparatus for drying fabrics, fibres, yarns, or other materials in long lengths, with progressive movement
    • F26B13/10—Arrangements for feeding, heating or supporting materials; Controlling movement, tension or position of materials
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F26—DRYING
    • F26B—DRYING SOLID MATERIALS OR OBJECTS BY REMOVING LIQUID THEREFROM
    • F26B3/00—Drying solid materials or objects by processes involving the application of heat
    • F26B3/28—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun
    • F26B3/283—Drying solid materials or objects by processes involving the application of heat by radiation, e.g. from the sun in combination with convection

Abstract

Die Erfindung betrifft eine Materialbahntrockneranordnung mit mindestens einem Strahlungstrockner (4) und mindestens einem Lufttrockner (5), wobei der Lufttrockner (5) in einem ersten Luftführungssystem (24) wenigstens eine erste Zuluftleitung (16) und vorzugsweise eine erste Abluftleitung (17) aufweist, und wobei der Strahlungstrockner (4) ein zweites Luftführungssystem (25) aufweist, welches wenigstens einen Saug- und/oder Umluftkanal (30) und wenigstens eine an diesen angeschlossene zweite Abluftleitung (9) umfasst, die mit der wenigstens einen ersten Zuluftleitung (16) des ersten Luftführungssystems (24) des Lufttrockners (5) verbunden ist. Um den Wirkungsgrad zu erhöhen, ist vorgesehen, dass der wenigstens eine Saug- und/oder Umluftkanal (30) des Strahlungstrockners (4) im Wesentlichen vollständig mit einer Wärmeisolierung (35) umgeben ist.

Figure imgaf001
The invention relates to a material web dryer arrangement having at least one radiation dryer (4) and at least one air dryer (5), the air dryer (5) having at least a first supply air line (16) and preferably a first exhaust air line (17) in a first air supply system (24), and wherein the radiation dryer (4) has a second air guidance system (25) which comprises at least one suction and / or circulating air channel (30) and at least one second exhaust air line (9) connected thereto, which is connected to the at least one first air supply line (16). the first air duct system (24) of the air dryer (5) is connected. In order to increase the efficiency, it is provided that the at least one suction and / or circulating air channel (30) of the radiation dryer (4) is substantially completely surrounded by a heat insulation (35).
Figure imgaf001
EP09170445A 2008-09-22 2009-09-16 Web of material drying device Withdrawn EP2166299A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200810042248 DE102008042248A1 (en) 2008-09-22 2008-09-22 Web dryer arrangement

Publications (2)

Publication Number Publication Date
EP2166299A2 EP2166299A2 (en) 2010-03-24
EP2166299A3 true EP2166299A3 (en) 2012-10-24

Family

ID=41463105

Family Applications (1)

Application Number Title Priority Date Filing Date
EP09170445A Withdrawn EP2166299A3 (en) 2008-09-22 2009-09-16 Web of material drying device

Country Status (2)

Country Link
EP (1) EP2166299A3 (en)
DE (1) DE102008042248A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015207880A1 (en) * 2015-04-29 2016-11-03 Robert Bosch Gmbh Method and device for determining an internal resistance of a sensor element
EP3510197B1 (en) * 2016-09-08 2021-01-20 Solaronics S.A. System for continuous heat treatment of moving strip material
DE102017109151A1 (en) * 2017-04-28 2018-10-31 Voith Patent Gmbh Infrared heaters

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2528334A1 (en) * 1975-03-25 1976-10-07 B & K Machinery Int Ltd PROCESS AND FURNACE FOR THE HEAT TREATMENT OF WORKPIECES
DE3910898A1 (en) * 1988-04-25 1989-11-02 Valmet Paper Machinery Inc METHOD AND DEVICE IN A COMBINATION DRYER CONSISTING OF A GAS INFRARED ARRANGEMENT AND A SWIRL ARRANGEMENT
EP0937956A1 (en) * 1998-02-19 1999-08-25 Infra Rouge System Apparatus for heat treatment of continuously moving webs
WO2005085730A2 (en) * 2004-03-02 2005-09-15 Nv Bekaert Sa Infrared drier installation for passing web
EP2056053A2 (en) * 2007-10-31 2009-05-06 Voith Patent GmbH Web of material drying arrangement

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19901145A1 (en) 1999-01-14 2000-07-20 Krieger Gmbh & Co Kg Infrared heater designed as a surface heater
FI105936B (en) 1999-03-18 2000-10-31 Valmet Corp Method and apparatus for stabilizing the course of a web in a paper machine or the like
FR2867263B1 (en) 2004-03-02 2006-05-26 Solaronics Irt DRYING INSTALLATION FOR A TILTING STRIP, IN PARTICULAR FOR A PAPER STRIP

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2528334A1 (en) * 1975-03-25 1976-10-07 B & K Machinery Int Ltd PROCESS AND FURNACE FOR THE HEAT TREATMENT OF WORKPIECES
DE3910898A1 (en) * 1988-04-25 1989-11-02 Valmet Paper Machinery Inc METHOD AND DEVICE IN A COMBINATION DRYER CONSISTING OF A GAS INFRARED ARRANGEMENT AND A SWIRL ARRANGEMENT
EP0937956A1 (en) * 1998-02-19 1999-08-25 Infra Rouge System Apparatus for heat treatment of continuously moving webs
WO2005085730A2 (en) * 2004-03-02 2005-09-15 Nv Bekaert Sa Infrared drier installation for passing web
EP2056053A2 (en) * 2007-10-31 2009-05-06 Voith Patent GmbH Web of material drying arrangement

Also Published As

Publication number Publication date
EP2166299A2 (en) 2010-03-24
DE102008042248A1 (en) 2010-04-01

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