DE69219967D1 - Cylinder group in the dryer section of a paper machine - Google Patents

Cylinder group in the dryer section of a paper machine

Info

Publication number
DE69219967D1
DE69219967D1 DE69219967T DE69219967T DE69219967D1 DE 69219967 D1 DE69219967 D1 DE 69219967D1 DE 69219967 T DE69219967 T DE 69219967T DE 69219967 T DE69219967 T DE 69219967T DE 69219967 D1 DE69219967 D1 DE 69219967D1
Authority
DE
Germany
Prior art keywords
cylinders
drying
cylinder
leading
paper machine
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.)
Expired - Fee Related
Application number
DE69219967T
Other languages
German (de)
Other versions
DE69219967T2 (en
Inventor
Aimo Toermaenen
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.)
Valmet Oy
Original Assignee
Valmet Oy
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 Valmet Oy filed Critical Valmet Oy
Application granted granted Critical
Publication of DE69219967D1 publication Critical patent/DE69219967D1/en
Publication of DE69219967T2 publication Critical patent/DE69219967T2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • D21F5/04—Drying on cylinders on two or more drying cylinders
    • 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
    • D21F5/04—Drying on cylinders on two or more drying cylinders
    • D21F5/042—Drying on cylinders on two or more drying cylinders in combination with suction or blowing devices

Landscapes

  • Drying Of Solid Materials (AREA)
  • Paper (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Abstract

The invention concerns a grouping of cylinders in the drying section of a paper machine, in which drying section the paper web (W) and the wire (H) are carried meandering from a heated, preferably steam-heated, drying cylinder (K) onto a leading cylinder (V) and from the leading cylinder (V) further onto the next heated drying cylinder (K). A drying group (R) consists of a number of subsequent groupings of cylinders, whereby, in a grouping of cylinders, the drying cylinders (Kn-2,Kn-1,Kn) and the leading cylinders (Vn-1, Vn) are placed, in relation to one another, substantially at three different height levels, so that the drying cylinders (Kn-2, Kn) with larger diameter are placed at the height level (Y1) and the drying cylinder (Kn-1) that has a diameter smaller than said larger diameter is placed at the height level (Y2). In the grouping of cylinders the leading cylinders (Vn-1, Vn) are placed at the third height level (Y3). <IMAGE>
DE69219967T 1991-07-31 1992-07-30 Cylinder group in the dryer section of a paper machine Expired - Fee Related DE69219967T2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI913648A FI95937C (en) 1991-07-31 1991-07-31 Cylinder grouping of the drying section of a paper machine

Publications (2)

Publication Number Publication Date
DE69219967D1 true DE69219967D1 (en) 1997-07-03
DE69219967T2 DE69219967T2 (en) 1997-11-06

Family

ID=8532940

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69219967T Expired - Fee Related DE69219967T2 (en) 1991-07-31 1992-07-30 Cylinder group in the dryer section of a paper machine

Country Status (5)

Country Link
EP (1) EP0530164B1 (en)
AT (1) ATE153720T1 (en)
CA (1) CA2074736C (en)
DE (1) DE69219967T2 (en)
FI (1) FI95937C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI100898B (en) * 1994-03-02 1998-03-13 Valmet Paper Machinery Inc Cylinder group with single wire pull in the drying portion of a paper mask in and drying portion in paper machine containing these

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB513538A (en) * 1938-04-11 1939-10-16 William Eccles Improvements relating to apparatus for drying paper, cloth and other textiles
DE1931922A1 (en) * 1969-06-24 1971-01-21 Voith Gmbh J M Drying device for drying a moist web, in particular the drying section of a paper machine
WO1987006635A1 (en) * 1986-04-21 1987-11-05 Beloit Corporation Dryer felt run
DE3910612A1 (en) * 1989-04-01 1990-10-04 Voith Gmbh J M ONE SCREEN DRYING GROUP

Also Published As

Publication number Publication date
CA2074736A1 (en) 1993-02-01
DE69219967T2 (en) 1997-11-06
ATE153720T1 (en) 1997-06-15
FI95937C (en) 1996-04-10
FI95937B (en) 1995-12-29
EP0530164B1 (en) 1997-05-28
FI913648A0 (en) 1991-07-31
EP0530164A1 (en) 1993-03-03
FI913648A (en) 1993-02-01
CA2074736C (en) 1997-02-11

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee