EP0814196A3 - Walze - Google Patents

Walze Download PDF

Info

Publication number
EP0814196A3
EP0814196A3 EP97109726A EP97109726A EP0814196A3 EP 0814196 A3 EP0814196 A3 EP 0814196A3 EP 97109726 A EP97109726 A EP 97109726A EP 97109726 A EP97109726 A EP 97109726A EP 0814196 A3 EP0814196 A3 EP 0814196A3
Authority
EP
European Patent Office
Prior art keywords
roller
cylinder
roller tube
tube
surrounds
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.)
Granted
Application number
EP97109726A
Other languages
English (en)
French (fr)
Other versions
EP0814196A2 (de
EP0814196B1 (de
Inventor
Rolf Dr.-Ing. Van Haag
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 Paper GmbH and Co KG
Original Assignee
Voith Sulzer Finishing 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 Sulzer Finishing GmbH filed Critical Voith Sulzer Finishing GmbH
Publication of EP0814196A2 publication Critical patent/EP0814196A2/de
Publication of EP0814196A3 publication Critical patent/EP0814196A3/de
Application granted granted Critical
Publication of EP0814196B1 publication Critical patent/EP0814196B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0253—Heating or cooling the rolls; Regulating the temperature
    • D21G1/0266—Heating or cooling the rolls; Regulating the temperature using a heat-transfer fluid
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders
    • D21F5/022—Heating the cylinders
    • D21F5/027—Heating the cylinders using a heat-transfer fluid between the heating means and the cylinder shell
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F28—HEAT EXCHANGE IN GENERAL
    • F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
    • F28F5/00—Elements specially adapted for movement
    • F28F5/02—Rotary drums or rollers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)

Abstract

Es wird eine Walze (1) angegeben mit einem Walzenrohr (2), das an seiner Außenseite einen elastischen Belag (22) aufweist.
Eine derartige weiche Walze soll auf einfache Art und Weise gekühlt werden können.
Hierzu umgibt das Walzenrohr (2) einen geschlossenen Innenraum (11), in dem eine verdampfbare Flüssigkeit (12) und ein Wärmetauscher (14) angeordnet sind.
EP97109726A 1996-06-21 1997-06-14 Walze Expired - Lifetime EP0814196B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19624737 1996-06-21
DE19624737A DE19624737A1 (de) 1996-06-21 1996-06-21 Walze

Publications (3)

Publication Number Publication Date
EP0814196A2 EP0814196A2 (de) 1997-12-29
EP0814196A3 true EP0814196A3 (de) 1999-01-13
EP0814196B1 EP0814196B1 (de) 2002-08-28

Family

ID=7797547

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97109726A Expired - Lifetime EP0814196B1 (de) 1996-06-21 1997-06-14 Walze

Country Status (5)

Country Link
US (1) US6405790B1 (de)
EP (1) EP0814196B1 (de)
JP (1) JP3373758B2 (de)
CA (1) CA2208293A1 (de)
DE (2) DE19624737A1 (de)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19814597C1 (de) 1998-04-01 1999-10-14 Voith Sulzer Papiertech Patent Walze
DE19846520A1 (de) * 1998-10-09 2000-04-13 Voith Sulzer Papiertech Patent Walze, insbesondere Kalanderwalze
FI20000718A7 (fi) * 2000-03-29 2001-09-30 Metso Paper Inc Polymeeritelan lämpötilan tasausjärjestelmä
FI109137B (fi) * 2000-12-29 2002-05-31 Metso Powdermet Oy Menetelmä paperi- tai kartonkikoneen tai jälkikäsittelykoneen telan telapäädyn valmistamiseksi ja tela, etenkin kuumennettava tela
DE102005000794A1 (de) * 2005-01-05 2006-07-13 Voith Paper Patent Gmbh Vorrichtung und Verfahren zur Herstellung und/oder Veredelung einer Faserstoffbahn
US8127462B2 (en) 2006-04-21 2012-03-06 Osvaldo Ricardo Haurie Cylindrical dryer having conduits provided within a plurality of holding plates
US7614161B2 (en) * 2006-04-21 2009-11-10 Osvaldo Ricardo Haurie Cylindrical dryer having conduits for heating medium
WO2012083387A1 (en) * 2010-12-24 2012-06-28 Ezi Fix Mining Solutions Pty Ltd Roller
CN105365134A (zh) * 2014-08-29 2016-03-02 上海联净电子科技有限公司 一种高效无结露冷却辊
JP6595368B2 (ja) * 2016-02-23 2019-10-23 株式会社ササクラ 冷却ロール及びその製造方法
DE102019132144A1 (de) * 2019-11-27 2020-11-12 Canon Production Printing Holding B.V. Temperierungswalze zur Temperierung eines Aufzeichnungsträgers

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2400615A1 (de) * 1974-01-08 1975-07-17 Seico Ind Elektrowaerme Gmbh Einrichtung zur temperierung von walzen, insbesondere von kalanderwalzen
EP0292123A2 (de) * 1987-05-09 1988-11-23 Sasakura Engineering Co. Ltd. Kühlrolle für eine Kühlvorrichtung
EP0567875A1 (de) * 1992-04-25 1993-11-03 J.M. Voith GmbH Verfahren und Einrichtung zur Kühlung einer rotierenden Kühlwalze einer Papiermaschine durch Flüssigkeitsverdampfung

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE225767C (de)
US2547086A (en) * 1947-06-21 1951-04-03 American Viscose Corp Heating drum
CH540060A (de) * 1971-07-08 1973-08-15 Buehler Ag Geb Verfahren und Vorrichtung zur Temperaturegalisierung einer rotierenden Mahlwalze eines Walzenstuhles
US4183298A (en) * 1977-12-23 1980-01-15 Roland Offsetmaschinenfabrik Faber & Schleicher Ag Water cooled ink roller for printing presses
DE2814244C2 (de) * 1978-04-03 1985-01-10 Kleinewefers Gmbh, 4150 Krefeld Hohlwalze mit koaxial eingebautem Verdrängerkörper
JPS5851528B2 (ja) 1980-03-08 1983-11-17 株式会社 共立機械製作所 繊維機械におけるスピンドルの始動・停止機構
JPS5861318A (ja) 1981-10-06 1983-04-12 Nisshin Steel Co Ltd 熱回収用ロ−ル
JPS6038717A (ja) 1983-08-11 1985-02-28 Akai Electric Co Ltd 情報再生装置
DD225767A1 (de) * 1983-12-08 1985-08-07 Koethen Ing Hochschule Kuehlwalze, insbesondere zum praegen und gravieren von folien
US4631016A (en) * 1985-09-30 1986-12-23 The Dow Chemical Company Film casting apparatus including heat transfer roll
DE4111911A1 (de) * 1991-04-12 1992-10-15 Voith Gmbh J M Walze
JP2613549B2 (ja) 1993-09-08 1997-05-28 日本ボールドウィン株式会社 冷却ローラ装置
US5676754A (en) * 1995-03-20 1997-10-14 Advance Systems, Inc. Apparatus for preventing ink resoftening on a printed web as the web travels over a chill roll

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2400615A1 (de) * 1974-01-08 1975-07-17 Seico Ind Elektrowaerme Gmbh Einrichtung zur temperierung von walzen, insbesondere von kalanderwalzen
EP0292123A2 (de) * 1987-05-09 1988-11-23 Sasakura Engineering Co. Ltd. Kühlrolle für eine Kühlvorrichtung
EP0567875A1 (de) * 1992-04-25 1993-11-03 J.M. Voith GmbH Verfahren und Einrichtung zur Kühlung einer rotierenden Kühlwalze einer Papiermaschine durch Flüssigkeitsverdampfung

Also Published As

Publication number Publication date
EP0814196A2 (de) 1997-12-29
DE19624737A1 (de) 1998-01-02
US6405790B1 (en) 2002-06-18
JP3373758B2 (ja) 2003-02-04
JPH1089825A (ja) 1998-04-10
DE59708042D1 (de) 2002-10-02
EP0814196B1 (de) 2002-08-28
CA2208293A1 (en) 1997-12-21

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