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FI20000718A7 - Polymer roll temperature compensation system - Google Patents

Polymer roll temperature compensation system Download PDF

Info

Publication number
FI20000718A7
FI20000718A7 FI20000718A FI20000718A FI20000718A7 FI 20000718 A7 FI20000718 A7 FI 20000718A7 FI 20000718 A FI20000718 A FI 20000718A FI 20000718 A FI20000718 A FI 20000718A FI 20000718 A7 FI20000718 A7 FI 20000718A7
Authority
FI
Finland
Prior art keywords
temperature compensation
compensation system
roll temperature
polymer roll
roll
Prior art date
Application number
FI20000718A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20000718L (en
FI20000718A0 (en
Inventor
Harri Kuosa
Markku Kyytsönen
Pekka Koivukunnas
Original Assignee
Metso Paper Inc
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 Metso Paper Inc filed Critical Metso Paper Inc
Priority to FI20000718A priority Critical patent/FI20000718A7/en
Publication of FI20000718A0 publication Critical patent/FI20000718A0/en
Priority to PCT/FI2001/000295 priority patent/WO2001073196A2/en
Priority to AU2001250442A priority patent/AU2001250442A1/en
Publication of FI20000718L publication Critical patent/FI20000718L/en
Publication of FI20000718A7 publication Critical patent/FI20000718A7/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • 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
    • D21G1/0286—Regulating the axial or circumferential temperature profile of the roll

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Coating Apparatus (AREA)

Abstract

Polymeeripintaisen kalanterin telan (1) lämpötila on järjestetty pysymään oleellisesti vakiona. Telan (1) lämpötila on järjestetty pysymään vakiona telan sisällä olevan aineen faasinmuutoksen avulla. Fig. 1aThe temperature of the roll (1) of a polymer-coated calender is arranged to remain substantially constant. The temperature of the roll (1) is arranged to remain constant by means of a phase change of the material inside the roll. Fig. 1a

FI20000718A 2000-03-29 2000-03-29 Polymer roll temperature compensation system FI20000718A7 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FI20000718A FI20000718A7 (en) 2000-03-29 2000-03-29 Polymer roll temperature compensation system
PCT/FI2001/000295 WO2001073196A2 (en) 2000-03-29 2001-03-27 Method for equalizing the temperature of a polymer roll
AU2001250442A AU2001250442A1 (en) 2000-03-29 2001-03-27 Method for equalizing the temperature of a polymer roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20000718A FI20000718A7 (en) 2000-03-29 2000-03-29 Polymer roll temperature compensation system

Publications (3)

Publication Number Publication Date
FI20000718A0 FI20000718A0 (en) 2000-03-29
FI20000718L FI20000718L (en) 2001-09-30
FI20000718A7 true FI20000718A7 (en) 2001-09-30

Family

ID=8558047

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20000718A FI20000718A7 (en) 2000-03-29 2000-03-29 Polymer roll temperature compensation system

Country Status (3)

Country Link
AU (1) AU2001250442A1 (en)
FI (1) FI20000718A7 (en)
WO (1) WO2001073196A2 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012083387A1 (en) * 2010-12-24 2012-06-28 Ezi Fix Mining Solutions Pty Ltd Roller

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29510512U1 (en) * 1995-06-29 1996-10-31 Eduard Küsters Maschinenfabrik GmbH & Co. KG, 47805 Krefeld Heated roller
DE19624737A1 (en) * 1996-06-21 1998-01-02 Voith Sulzer Finishing Gmbh roller

Also Published As

Publication number Publication date
WO2001073196A2 (en) 2001-10-04
AU2001250442A1 (en) 2001-10-08
FI20000718L (en) 2001-09-30
FI20000718A0 (en) 2000-03-29
WO2001073196A3 (en) 2002-01-10

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Legal Events

Date Code Title Description
MA Patent expired