ES341742A1 - Apparatus for the ventilation of a paper machine - Google Patents

Apparatus for the ventilation of a paper machine

Info

Publication number
ES341742A1
ES341742A1 ES341742A ES341742A ES341742A1 ES 341742 A1 ES341742 A1 ES 341742A1 ES 341742 A ES341742 A ES 341742A ES 341742 A ES341742 A ES 341742A ES 341742 A1 ES341742 A1 ES 341742A1
Authority
ES
Spain
Prior art keywords
passages
ducts
apertures
drier
ventilation
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
Application number
ES341742A
Other languages
Spanish (es)
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.)
Svenska Flaktfabriken AB
Original Assignee
Svenska Flaktfabriken AB
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 Svenska Flaktfabriken AB filed Critical Svenska Flaktfabriken AB
Publication of ES341742A1 publication Critical patent/ES341742A1/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines

Landscapes

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

Abstract

The drier section of a paper-making machine is ventilated by air from a passage 12 beneath drier drums 2 which is exhausted through apertures 16, 17 in passages 14, 15 extending horizontally below the roof 6 of the drier section casing adjacent to each side wall 7, 8, which passages are connected by ducts 19, 20, 21 to exhaust fans 18, and the amount of ventilation air which per unit time is removed through the exhaust passages can be adjusted by means of a change-over valve 24 located at the junction point of ducts 19, 20, 21 for each fan. The apertures 16, 17 in the passages 14, 15 are controlled by individually adjustable valves 22, 23.
ES341742A 1966-06-14 1967-06-13 Apparatus for the ventilation of a paper machine Expired ES341742A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8075/66A SE322408B (en) 1966-06-14 1966-06-14

Publications (1)

Publication Number Publication Date
ES341742A1 true ES341742A1 (en) 1968-07-01

Family

ID=20273083

Family Applications (1)

Application Number Title Priority Date Filing Date
ES341742A Expired ES341742A1 (en) 1966-06-14 1967-06-13 Apparatus for the ventilation of a paper machine

Country Status (9)

Country Link
US (1) US3452446A (en)
AT (1) AT288147B (en)
BE (1) BE699910A (en)
DE (1) DE1561641A1 (en)
ES (1) ES341742A1 (en)
FI (1) FI45124C (en)
GB (1) GB1162877A (en)
NL (1) NL6708253A (en)
SE (1) SE322408B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10335580A1 (en) * 2003-07-31 2005-02-24 Voith Paper Patent Gmbh Device for guiding a moving fibrous web
JP4684321B2 (en) * 2008-08-21 2011-05-18 株式会社エクセディ Torque converter

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2000546A (en) * 1931-04-18 1935-05-07 John O Woodsome Paper drying process and apparatus
US2909847A (en) * 1955-10-17 1959-10-27 Beloit Iron Works Dryer section arrangement for paper machines
US2910784A (en) * 1957-10-10 1959-11-03 Midland Ross Corp Drying equalizer arrangement
US2977686A (en) * 1959-02-19 1961-04-04 Jamar Olmen Company Apparatus for the manufacture of paper

Also Published As

Publication number Publication date
BE699910A (en) 1967-11-16
SE322408B (en) 1970-04-06
FI45124C (en) 1972-03-10
AT288147B (en) 1971-02-25
GB1162877A (en) 1969-08-27
FI45124B (en) 1971-11-30
NL6708253A (en) 1967-12-15
DE1561641A1 (en) 1970-04-02
US3452446A (en) 1969-07-01

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