FI58545B - Taetningsanordning foer taetning av passagen foer en roterande axiellt instaellbar axel genom ett under tryck staoende hus - Google Patents

Taetningsanordning foer taetning av passagen foer en roterande axiellt instaellbar axel genom ett under tryck staoende hus Download PDF

Info

Publication number
FI58545B
FI58545B FI1987/72A FI198772A FI58545B FI 58545 B FI58545 B FI 58545B FI 1987/72 A FI1987/72 A FI 1987/72A FI 198772 A FI198772 A FI 198772A FI 58545 B FI58545 B FI 58545B
Authority
FI
Finland
Prior art keywords
shaft
sealing
housing
mechanical seal
seal
Prior art date
Application number
FI1987/72A
Other languages
English (en)
Finnish (fi)
Inventor
Chester Donald Fisher
Original Assignee
Koppers Co 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 Koppers Co Inc filed Critical Koppers Co Inc
Application granted granted Critical
Publication of FI58545B publication Critical patent/FI58545B/fi

Links

Classifications

    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/44—Free-space packings
    • F16J15/447—Labyrinth packings
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D1/00—Methods of beating or refining; Beaters of the Hollander type
    • D21D1/20—Methods of refining
    • D21D1/30—Disc mills
    • 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
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/16—Sealings between relatively-moving surfaces
    • F16J15/34—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member
    • F16J15/3404—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member and characterised by parts or details relating to lubrication, cooling or venting of the seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
FI1987/72A 1971-07-22 1972-07-12 Taetningsanordning foer taetning av passagen foer en roterande axiellt instaellbar axel genom ett under tryck staoende hus FI58545B (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US16521171A 1971-07-22 1971-07-22
US16521171 1971-07-22

Publications (1)

Publication Number Publication Date
FI58545B true FI58545B (fi) 1980-10-31

Family

ID=22597932

Family Applications (1)

Application Number Title Priority Date Filing Date
FI1987/72A FI58545B (fi) 1971-07-22 1972-07-12 Taetningsanordning foer taetning av passagen foer en roterande axiellt instaellbar axel genom ett under tryck staoende hus

Country Status (5)

Country Link
US (1) US3701488A (sv)
BR (1) BR7204873D0 (sv)
CA (1) CA965447A (sv)
FI (1) FI58545B (sv)
SE (1) SE385400B (sv)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH612484A5 (en) * 1976-01-27 1979-07-31 Burgmann Dichtungswerk Feodor Sliding ring sealing device for a shaft
SE407596B (sv) * 1976-01-30 1979-04-02 Reinhall Rolf Bertil Anordning vid malapparater for fibrost resp organiskt material
FI79563C (sv) * 1988-03-21 1990-01-10 Sunds Defibrator Jylha Oy Tätning för passagen för en roterande axel vid en raffinör som framstä ller mekanisk massa av lignocellulosahaltigt material
FI79357C (sv) * 1988-03-21 1989-12-11 Sunds Defibrator Jylha Oy Tätning för passagen för en roterande axel vid en raffinör som framstä ller mekanisk massa av lignocellulosahaltigt material
EP0472929B1 (de) * 1990-08-16 1995-03-01 Voith Sulzer Stoffaufbereitung GmbH Verwendung einer Dichtungsanordnung
US5971307A (en) * 1998-02-13 1999-10-26 Davenport; Ricky W. Rotary grinder
SE541111C2 (en) * 2017-06-19 2019-04-09 Valmet Oy Steam evacuation in a pulp or fiber refiner
EP3434374B1 (en) * 2017-06-27 2019-09-11 Francesco Chiaramello Processing unit for food or pharmaceutical products
EP3839300A1 (de) * 2019-12-17 2021-06-23 EagleBurgmann Germany GmbH & Co. KG Gleitringdichtungsanordnung, insbesondere für verdrängermaschinen
EP3916273A1 (en) * 2020-05-26 2021-12-01 Dresser-Rand SAS Seal cartridge assembly and method for mounting a seal cartridge assembly
US11572952B2 (en) * 2021-05-29 2023-02-07 Dresser-Rand SAS Shaft sealing arrangement

Also Published As

Publication number Publication date
CA965447A (en) 1975-04-01
US3701488A (en) 1972-10-31
SE385400B (sv) 1976-06-28
BR7204873D0 (pt) 1973-05-31
AU4490872A (en) 1973-07-26

Similar Documents

Publication Publication Date Title
FI58545B (fi) Taetningsanordning foer taetning av passagen foer en roterande axiellt instaellbar axel genom ett under tryck staoende hus
US4314427A (en) Internal pipe cleaning apparatus utilizing fluent abrasive
US3921962A (en) Shaft mounting for cement mixer or the like
US5487631A (en) Machine tools
US3428247A (en) Centrifuge lubricating and seal system
US2040351A (en) Centrifugal machine
JP2645532B2 (ja) 回転する圧力系への熱担体媒体の供給のための密封頭部
US3684316A (en) Rotary joint
FI57798C (fi) Raffinator med dubbelflytskivor
US4634134A (en) Mechanical seal
US4167243A (en) Scroll discharge decanter centrifuges
KR101450125B1 (ko) 원통 연삭기
SE8804009A0 (sv) Anordning för att sönderdela respektive mala fibermaterial, företrädesvis flis
JP2006078149A (ja) ロータリーキルンのシール構造
EP0437047B1 (en) Trunnion bearing dust seal
US6217219B1 (en) Bearing seal with uniform fluid purge
JPH09174423A (ja) ワークの表面加工装置
US8500052B2 (en) Roller mill for grinding particulate material
KR20010053110A (ko) 석탄 분쇄기용 내장형 공기 밀봉 조립체
US3276701A (en) Attrition mill apparatus
JPS5933426B2 (ja) 押し出し遠心分離機
US3987973A (en) Device in machine elements with closed casing
US4118800A (en) Device for use in beating or refining machines
US3152807A (en) Mechanical seals with inspection means
JPS61123795A (ja) 遠心ポンプ