FR2358504A1 - Raccord d'eau et de vapeur pour un rouleau de calandreuse a papier ou a carton - Google Patents

Raccord d'eau et de vapeur pour un rouleau de calandreuse a papier ou a carton

Info

Publication number
FR2358504A1
FR2358504A1 FR7721514A FR7721514A FR2358504A1 FR 2358504 A1 FR2358504 A1 FR 2358504A1 FR 7721514 A FR7721514 A FR 7721514A FR 7721514 A FR7721514 A FR 7721514A FR 2358504 A1 FR2358504 A1 FR 2358504A1
Authority
FR
France
Prior art keywords
roll
paper
calender
cardboard
water
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.)
Granted
Application number
FR7721514A
Other languages
English (en)
Other versions
FR2358504B3 (fr
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
Publication of FR2358504A1 publication Critical patent/FR2358504A1/fr
Application granted granted Critical
Publication of FR2358504B3 publication Critical patent/FR2358504B3/fr
Granted 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
    • D21F5/08—Arrangement of steam points in the cylinders
    • 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
    • D21G1/0266—Heating or cooling the rolls; Regulating the temperature using a heat-transfer fluid
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/087—Joints with radial fluid passages
    • 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
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L39/00—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies
    • F16L39/04—Joints or fittings for double-walled or multi-channel pipes or pipe assemblies allowing adjustment or movement

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Paper (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

Raccord du fluide chauffant pour un rouleau de calandreuse à papier, par lequel le fluide pénètre dans le rouleau 22 à partir d'un conduit fixe, des organes d'étanchéité étant insérés entre les éléments fixes 3, 6, 18 et rotatifs 20 du raccord Un arbre intérieur 20 est relié au rouleau 22 par un soufflet 15 de compensation des désalignements angulaires. Un manchon 4 coulisse en solidarité de rotation sur cet arbre et présente deux surfaces d'étanchéité radiales S insérées en appui élastique axial entre des bagues d'étanchéité 2, 5 montées dans la partie fixe du raccord. Application aux calandreuses à rouleaux multiples superposés.
FR7721514A 1976-07-12 1977-07-12 Raccord d'eau et de vapeur pour un rouleau de calandreuse a papier ou a carton Granted FR2358504A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI762031A FI58660C (fi) 1976-07-12 1976-07-12 Vatten/aongkoppling till valsen i en pappers- eller kartongkalander

Publications (2)

Publication Number Publication Date
FR2358504A1 true FR2358504A1 (fr) 1978-02-10
FR2358504B3 FR2358504B3 (fr) 1980-07-11

Family

ID=8510137

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7721514A Granted FR2358504A1 (fr) 1976-07-12 1977-07-12 Raccord d'eau et de vapeur pour un rouleau de calandreuse a papier ou a carton

Country Status (9)

Country Link
JP (1) JPS5328711A (fr)
AT (1) AT363318B (fr)
BR (1) BR7704562A (fr)
CA (1) CA1060062A (fr)
DE (1) DE2731272C2 (fr)
FI (1) FI58660C (fr)
FR (1) FR2358504A1 (fr)
GB (1) GB1540516A (fr)
SE (1) SE427361B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2913661A1 (de) * 1979-04-05 1980-10-16 Kaspar Klaus Abstellvorrichtung fuer kraftfahrzeuge
DE3909134A1 (de) * 1989-03-20 1990-10-04 Troester Maschf Paul Dichtungsplatten-kalander
DE202009017348U1 (de) * 2009-12-21 2010-04-01 Metso Paper, Inc. Dichtungsanordnung für eine Walze

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1934717A (en) * 1930-12-22 1933-11-14 George E Johnson & Company Steam joint
US2402224A (en) * 1944-05-12 1946-06-18 Beloit Iron Works Steam joint
US2496471A (en) * 1947-03-14 1950-02-07 Beloit Iron Works High-pressure fluid sealing assembly
US3034224A (en) * 1958-08-13 1962-05-15 West Virginia Pulp & Paper Co Rotary pressure joints and rotary drum internal assemblies
FR1330336A (fr) * 1962-05-12 1963-06-21 Blondel Millspaugh Boîte à vapeur pour cylindre sécheur de machine à papier
US3606394A (en) * 1969-06-12 1971-09-20 Johnson Corp Quick disconnect joint

Also Published As

Publication number Publication date
CA1060062A (fr) 1979-08-07
AT363318B (de) 1981-07-27
GB1540516A (en) 1979-02-14
SE427361B (sv) 1983-03-28
JPS5328711A (en) 1978-03-17
ATA484177A (de) 1980-12-15
FI762031A (fr) 1978-01-13
JPS626038B2 (fr) 1987-02-07
BR7704562A (pt) 1978-05-02
DE2731272A1 (de) 1978-01-19
SE7707781L (sv) 1978-01-13
FR2358504B3 (fr) 1980-07-11
DE2731272C2 (de) 1981-11-12
FI58660B (fi) 1980-11-28
FI58660C (fi) 1981-03-10

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