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FI20116291A7 - Runnability component, arrangement and method for drying a paper web - Google Patents

Runnability component, arrangement and method for drying a paper web Download PDF

Info

Publication number
FI20116291A7
FI20116291A7 FI20116291A FI20116291A FI20116291A7 FI 20116291 A7 FI20116291 A7 FI 20116291A7 FI 20116291 A FI20116291 A FI 20116291A FI 20116291 A FI20116291 A FI 20116291A FI 20116291 A7 FI20116291 A7 FI 20116291A7
Authority
FI
Finland
Prior art keywords
runnability component
entry side
drying
arrangement
paper web
Prior art date
Application number
FI20116291A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI20116291L (en
Inventor
Pekka Saarikivi
Nenad Milosavljevic
Kimmo Kaasinen
Kalle Muhonen
Jari-Pekka Pihajoki
Original Assignee
Valmet Technologies 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 Valmet Technologies Inc filed Critical Valmet Technologies Inc
Priority to FI20116291A priority Critical patent/FI20116291A7/en
Priority to CA2799114A priority patent/CA2799114C/en
Priority to EP12198076.7A priority patent/EP2607548B1/en
Priority to CN201210557153.7A priority patent/CN103174050B/en
Publication of FI20116291L publication Critical patent/FI20116291L/en
Publication of FI20116291A7 publication Critical patent/FI20116291A7/en

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
    • D21F5/042—Drying on cylinders on two or more drying cylinders in combination with suction or blowing devices
    • D21F5/046—Drying on cylinders on two or more drying cylinders in combination with suction or blowing devices using pocket ventilation systems
    • 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

  • Paper (AREA)
  • Drying Of Solid Materials (AREA)

Abstract

The invention relates to a runnability component (10) and a method for a drying section of a paper machine or the like. The runnability component (10) comprises an entry side (10a) and an exit side (10b), which are connected to each other at least by a lower surface, whereby the entry side (10a), exit side (10b) and lower surface delimit the inner volume of the box-like elongated runnability component (10). Further, it has a first end and a second end (10’, 10’’), between which it extends in its length direction, as well as a first blowing element (11), which is arranged in connection with the entry side (10a) to blow air upwards, and a first sealing element (20), which is arranged in connection with the surface of the entry side (10a), beneath the first blowing element (11), whereby the first sealing element (20) divides the surface of the entry side into a first region and a second region. Furthermore, the lower surface of the runnability component (10) is provided with a first suction element.
FI20116291A 2011-12-20 2011-12-20 Runnability component, arrangement and method for drying a paper web FI20116291A7 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FI20116291A FI20116291A7 (en) 2011-12-20 2011-12-20 Runnability component, arrangement and method for drying a paper web
CA2799114A CA2799114C (en) 2011-12-20 2012-12-18 Runnability component and method for drying a paper web
EP12198076.7A EP2607548B1 (en) 2011-12-20 2012-12-19 Runnability component for the drying section of a paper machine and method for drying a paper web
CN201210557153.7A CN103174050B (en) 2011-12-20 2012-12-20 Make runnability component and the method for paper web drying

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20116291A FI20116291A7 (en) 2011-12-20 2011-12-20 Runnability component, arrangement and method for drying a paper web

Publications (2)

Publication Number Publication Date
FI20116291L FI20116291L (en) 2013-06-21
FI20116291A7 true FI20116291A7 (en) 2013-06-21

Family

ID=47520759

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20116291A FI20116291A7 (en) 2011-12-20 2011-12-20 Runnability component, arrangement and method for drying a paper web

Country Status (4)

Country Link
EP (1) EP2607548B1 (en)
CN (1) CN103174050B (en)
CA (1) CA2799114C (en)
FI (1) FI20116291A7 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI128229B (en) * 2015-05-04 2020-01-15 Valmet Technologies Inc Retrofitting kit, drivability component and method for modifying a suction box
FI11634U1 (en) 2017-03-09 2017-04-27 Valmet Technologies Oy Runability component and arrangement for a drying section of a fiber web machine
FI129277B (en) * 2020-10-26 2021-11-15 Valmet Technologies Oy A runnability component for a drying section
FI131365B1 (en) * 2022-11-04 2025-03-10 Valmet Technologies Oy Method and system for adjusting vacuum equipment on a fiber web machine
CN117284850B (en) * 2023-11-27 2024-02-23 江苏西奥医用材料有限公司 A roll-up level and smooth device for medical dialyzing paper
FI20245653A1 (en) * 2024-05-23 2025-11-24 Valmet Technologies Oy Drying group and a drying section for a fiber web production line

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4314475A1 (en) * 1993-05-03 1993-12-23 Voith Gmbh J M Paper web passage through drying section - has sealing bar structure at deflection roller for roller surface recesses to generate underpressure without roller suction
FI110625B (en) * 1999-02-22 2003-02-28 Metso Paper Inc Blowing device in paper machine or equivalent

Also Published As

Publication number Publication date
FI20116291L (en) 2013-06-21
CN103174050B (en) 2015-08-05
CN103174050A (en) 2013-06-26
CA2799114C (en) 2015-08-11
EP2607548B1 (en) 2014-07-16
EP2607548A1 (en) 2013-06-26
CA2799114A1 (en) 2013-06-20

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Legal Events

Date Code Title Description
PC Transfer of assignment of patent

Owner name: VALMET TECHNOLOGIES, INC.

FD Application lapsed