JPH03163272A - 乾式ガスシール - Google Patents

乾式ガスシール

Info

Publication number
JPH03163272A
JPH03163272A JP29909790A JP29909790A JPH03163272A JP H03163272 A JPH03163272 A JP H03163272A JP 29909790 A JP29909790 A JP 29909790A JP 29909790 A JP29909790 A JP 29909790A JP H03163272 A JPH03163272 A JP H03163272A
Authority
JP
Japan
Prior art keywords
ring
seal
shaft
web
gas
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
JP29909790A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0587716B2 (ru
Inventor
Joachim Schmied
ヨーアヒム・シユミート
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.)
Sulzer Escher Wyss AG
Original Assignee
Sulzer Escher Wyss AG
Escher Wyss AG
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 Sulzer Escher Wyss AG, Escher Wyss AG filed Critical Sulzer Escher Wyss AG
Publication of JPH03163272A publication Critical patent/JPH03163272A/ja
Publication of JPH0587716B2 publication Critical patent/JPH0587716B2/ja
Granted legal-status Critical Current

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
    • F16J15/16—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
    • F16J15/3496—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member use of special materials
    • 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
    • F16J15/3464—Mounting of the seal

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Sealing Devices (AREA)
JP29909790A 1989-11-06 1990-11-06 乾式ガスシール Granted JPH03163272A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH399589A CH680526A5 (ru) 1989-11-06 1989-11-06
CH3995/89-2 1989-11-06

Publications (2)

Publication Number Publication Date
JPH03163272A true JPH03163272A (ja) 1991-07-15
JPH0587716B2 JPH0587716B2 (ru) 1993-12-17

Family

ID=4267853

Family Applications (1)

Application Number Title Priority Date Filing Date
JP29909790A Granted JPH03163272A (ja) 1989-11-06 1990-11-06 乾式ガスシール

Country Status (3)

Country Link
JP (1) JPH03163272A (ru)
CH (1) CH680526A5 (ru)
DE (1) DE3942408C2 (ru)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5632435A (en) * 1992-05-27 1997-05-27 Sulzer-Escher Wyss Ag Process for the production of a soldered joint
DE4229081C1 (de) * 1992-05-27 1993-12-23 Escher Wyss Ag Trockengasdichtung
EP0781948A1 (de) 1995-12-29 1997-07-02 Sulzer Turbo AG Turbomaschine für nicht ideale Prozessgase
EP1031775A1 (en) 1999-02-25 2000-08-30 Dresser Rand S.A Shaft seal
EP1039184A1 (en) * 1999-03-22 2000-09-27 Dresser Rand S.A Shaft seal
DE10327418B4 (de) * 2003-06-18 2005-08-18 Gößling, Werner, Ing.(grad.) Berührungslos arbeitende Gasdichtung
GB0317055D0 (en) 2003-07-22 2003-08-27 Cross Mfg Co 1938 Ltd Improvements relating to aspirating face seals and thrust bearings
GB0806253D0 (en) * 2008-04-07 2008-05-14 Cross Mfg 1938 Company Ltd Non-contacting face seals and thrust bearings
DE102011007073A1 (de) * 2011-04-08 2012-10-11 Siemens Aktiengesellschaft Wellendichtungsanordnung
CN105508616A (zh) * 2016-02-04 2016-04-20 四川日机密封件股份有限公司 机械密封装置的推环及机械密封装置
DE102017219190B4 (de) * 2017-10-26 2022-12-29 Eagleburgmann Germany Gmbh & Co. Kg Gasgeschmierte Gleitringdichtung mit verbessertem Verschmutzungsschutz

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3522948A (en) * 1968-05-16 1970-08-04 Westinghouse Electric Corp Variable flow path seal
DE2302600A1 (de) * 1973-01-19 1974-07-25 Klein Schanzlin & Becker Ag Hydrostatische wellenabdichtung
GB1555765A (en) * 1975-09-04 1979-11-14 Crane Packing Ltd Rotary mechanical face seals
DE2647016C2 (de) * 1976-10-18 1982-04-29 Borg-Warner Corp., 60604 Chicago, Ill. Gleitringdichtung
FI74121C (fi) * 1986-01-22 1988-08-01 Safematic Ltd Oy Glidringstaetning.

Also Published As

Publication number Publication date
DE3942408C2 (de) 1993-12-23
CH680526A5 (ru) 1992-09-15
DE3942408A1 (de) 1991-05-08
JPH0587716B2 (ru) 1993-12-17

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