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SE8405795L - Humidifying device - Google Patents

Humidifying device

Info

Publication number
SE8405795L
SE8405795L SE8405795A SE8405795A SE8405795L SE 8405795 L SE8405795 L SE 8405795L SE 8405795 A SE8405795 A SE 8405795A SE 8405795 A SE8405795 A SE 8405795A SE 8405795 L SE8405795 L SE 8405795L
Authority
SE
Sweden
Prior art keywords
steam
envelope
web
space
border
Prior art date
Application number
SE8405795A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8405795D0 (en
Inventor
E Nurmi
T Puujalka
U Uotila
P Mandelin
Original Assignee
Myllykoski 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 Myllykoski Oy filed Critical Myllykoski Oy
Publication of SE8405795D0 publication Critical patent/SE8405795D0/en
Publication of SE8405795L publication Critical patent/SE8405795L/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G7/00—Damping devices

Landscapes

  • Paper (AREA)

Abstract

Paper webs are moistened during supercalendering by means of steam using a box-like envelope (3) confining a steam space (4). A steam distributor (5) conducts steam into the steam space and a condensation water eliminator (6) removes condensation water from within the envelope. A steam guide border (7) confines the part of the steam space (4) which is open towards the web (2), on one hand joining the envelope (3) in pressure-sealed fashion and on the other hand constituting a margin (8) and a dragging border (9) to be disposed against the web so that the envelope with its steam guide border and the moving web, together, form a positively sealed steam space. <IMAGE>
SE8405795A 1983-11-22 1984-11-19 Humidifying device SE8405795L (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI834278A FI71966C (en) 1983-11-22 1983-11-22 Method and apparatus for wetting a paper web.

Publications (2)

Publication Number Publication Date
SE8405795D0 SE8405795D0 (en) 1984-11-19
SE8405795L true SE8405795L (en) 1985-05-23

Family

ID=8518110

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8405795A SE8405795L (en) 1983-11-22 1984-11-19 Humidifying device

Country Status (5)

Country Link
DE (1) DE3442772A1 (en)
ES (1) ES537834A0 (en)
FI (1) FI71966C (en)
GB (1) GB2150163B (en)
SE (1) SE8405795L (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5020469A (en) * 1989-01-27 1991-06-04 Measurex Corporation Cross-directional steam application apparatus
DE4437375C2 (en) * 1994-10-19 2000-05-25 Vib Apparatebau Gmbh Device and method for moistening a passing web of material
FI109040B (en) 2000-01-28 2002-05-15 Metso Paper Inc Method of calendering a paper or cardboard web and a calender
DE10052187B4 (en) * 2000-10-20 2013-12-24 Voith Patent Gmbh Method for smoothing a material web and calender for carrying out the method
FI113793B (en) 2002-11-12 2004-06-15 Metso Paper Inc Multi-nip calender wetting arrangement
DE10322524A1 (en) * 2003-05-19 2004-12-23 Voith Paper Patent Gmbh seal means
DE102004014597B4 (en) * 2004-03-23 2008-02-14 M-Real Oyj Apparatus for treating a paper or board web
CN104153237B (en) * 2014-08-07 2016-03-23 浙江汉普新材料技术有限公司 The paper humidifying equipment that a kind of steam separating degree is high
CN104153239B (en) * 2014-08-29 2016-05-04 山东天阳纸业有限公司 Calender damping device

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB342519A (en) * 1930-01-30 1931-02-05 James Bailey An improvement in or relating to the finishing of textile fabrics
GB676166A (en) * 1949-09-27 1952-07-23 Samcoe Holding Corp Improvements in steaming device
DE1295993B (en) * 1965-05-10 1969-05-22 Kleinewefers Soehne J Steam humidifier for webs of material, especially for paper webs
US4231129A (en) * 1979-03-28 1980-11-04 Cotton, Incorporated Apparatus and method for impregnating a dry fiber batt

Also Published As

Publication number Publication date
FI834278A0 (en) 1983-11-22
ES8600084A1 (en) 1985-10-16
SE8405795D0 (en) 1984-11-19
ES537834A0 (en) 1985-10-16
GB2150163A (en) 1985-06-26
FI71966B (en) 1986-11-28
FI834278L (en) 1985-05-23
GB8429022D0 (en) 1984-12-27
GB2150163B (en) 1987-06-03
FI71966C (en) 1987-03-09
DE3442772A1 (en) 1985-06-13

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