CA1060062A - Water/steam coupling for a roll in a paper or cardboard calender - Google Patents

Water/steam coupling for a roll in a paper or cardboard calender

Info

Publication number
CA1060062A
CA1060062A CA282,439A CA282439A CA1060062A CA 1060062 A CA1060062 A CA 1060062A CA 282439 A CA282439 A CA 282439A CA 1060062 A CA1060062 A CA 1060062A
Authority
CA
Canada
Prior art keywords
steam
coupling
calender
sealing
tubular shaft
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
CA282,439A
Other languages
English (en)
French (fr)
Inventor
Jaakko Palovaara
Sakari Holm
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 Technologies 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 CA1060062A publication Critical patent/CA1060062A/en
Expired 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)
CA282,439A 1976-07-12 1977-07-11 Water/steam coupling for a roll in a paper or cardboard calender Expired CA1060062A (en)

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 (1)

Publication Number Publication Date
CA1060062A true CA1060062A (en) 1979-08-07

Family

ID=8510137

Family Applications (1)

Application Number Title Priority Date Filing Date
CA282,439A Expired CA1060062A (en) 1976-07-12 1977-07-11 Water/steam coupling for a roll in a paper or cardboard calender

Country Status (9)

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

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
AT363318B (de) 1981-07-27
FR2358504B3 (enrdf_load_stackoverflow) 1980-07-11
FR2358504A1 (fr) 1978-02-10
SE7707781L (sv) 1978-01-13
JPS5328711A (en) 1978-03-17
FI762031A7 (enrdf_load_stackoverflow) 1978-01-13
DE2731272A1 (de) 1978-01-19
SE427361B (sv) 1983-03-28
ATA484177A (de) 1980-12-15
JPS626038B2 (enrdf_load_stackoverflow) 1987-02-07
FI58660C (fi) 1981-03-10
DE2731272C2 (de) 1981-11-12
FI58660B (fi) 1980-11-28
BR7704562A (pt) 1978-05-02
GB1540516A (en) 1979-02-14

Similar Documents

Publication Publication Date Title
CA2038965C (en) Rotary joint with axial compensation
GB2098304A (en) Press roller with adjustable bending characteristics
CA1100548A (en) Internally compensated self-aligning rotary joint
NO154205B (no) Dreieskj¯t
EP0499597B1 (en) Steam and condensate coupling for a drying cylinder in a paper machine
EP0279105B1 (en) Rotary joint with balanced seals
CA1060062A (en) Water/steam coupling for a roll in a paper or cardboard calender
CA2038725C (en) Controlled deflection roll
CA2064521A1 (en) Rotary joint with extended life seal
FI64989B (fi) Sjaelvinstaellande taetningsbelastningskompensator
GB2038969A (en) Stainless steel rotary joint
US2496471A (en) High-pressure fluid sealing assembly
CA1120751A (en) Roll drive in a paper machine or equivalent
GB2158536A (en) Rotary connection for supplying a heat transfer medium to a roller
US3449839A (en) Rotary steam joint and condensate scavenger therefor
US2791449A (en) Rotary self-supporting pressure joint
US2371166A (en) Sealing means
US1666637A (en) Steam fitting
US4971367A (en) Air controlled rotary joint compensator
FI61931C (fi) Taetningskonstruktion foer torkcylindrars aongkopplingsanordning.
GB376493A (en) Fluid-tight couplings for rotary cylinders and the like
FI20185157A1 (fi) Kuiturainakoneen kuivatusosan kytkin
FI981423A7 (fi) Sovitelma taipumakompensoidun tai -säädetyn telan pään tai muun kone-e limen tiivistämiseksi
FI900781A7 (fi) Aong- och kondensatkoppling foer torkningscylindern av en pappermaskin.