JPH0656215B2 - 乾式ガスシール装置 - Google Patents

乾式ガスシール装置

Info

Publication number
JPH0656215B2
JPH0656215B2 JP2182859A JP18285990A JPH0656215B2 JP H0656215 B2 JPH0656215 B2 JP H0656215B2 JP 2182859 A JP2182859 A JP 2182859A JP 18285990 A JP18285990 A JP 18285990A JP H0656215 B2 JPH0656215 B2 JP H0656215B2
Authority
JP
Japan
Prior art keywords
sliding
sealing
dry gas
shaft
sliding ring
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 - Lifetime
Application number
JP2182859A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0351583A (ja
Inventor
ハインリツヒ・ローレンツェン
Original Assignee
ズルツアー―エツシヤー・ウイス・アクチエンゲゼルシヤフト
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 ズルツアー―エツシヤー・ウイス・アクチエンゲゼルシヤフト filed Critical ズルツアー―エツシヤー・ウイス・アクチエンゲゼルシヤフト
Publication of JPH0351583A publication Critical patent/JPH0351583A/ja
Publication of JPH0656215B2 publication Critical patent/JPH0656215B2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • F16J15/3436—Pressing means
    • F16J15/346—Pressing means the pressing force varying during operation
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01D—NON-POSITIVE DISPLACEMENT MACHINES OR ENGINES, e.g. STEAM TURBINES
    • F01D11/00—Preventing or minimising internal leakage of working-fluid, e.g. between stages
    • F01D11/003—Preventing or minimising internal leakage of working-fluid, e.g. between stages by packing rings; Mechanical seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/08—Sealings
    • F04D29/10—Shaft sealings
    • F04D29/12—Shaft sealings using sealing-rings
    • F04D29/122—Shaft sealings using sealing-rings especially adapted for elastic fluid pumps
    • 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)
  • Sealing Devices (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Mechanical Sealing (AREA)
JP2182859A 1989-07-12 1990-07-12 乾式ガスシール装置 Expired - Lifetime JPH0656215B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2612/89-0 1989-07-12
CH261289A CH680607A5 (fr) 1989-07-12 1989-07-12

Publications (2)

Publication Number Publication Date
JPH0351583A JPH0351583A (ja) 1991-03-05
JPH0656215B2 true JPH0656215B2 (ja) 1994-07-27

Family

ID=4237688

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2182859A Expired - Lifetime JPH0656215B2 (ja) 1989-07-12 1990-07-12 乾式ガスシール装置

Country Status (3)

Country Link
JP (1) JPH0656215B2 (fr)
CH (1) CH680607A5 (fr)
DE (1) DE3925404A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3522834B2 (ja) * 1994-06-22 2004-04-26 本田技研工業株式会社 車両用エンジンのゴムマウント装置におけるダストシール構造
DE19831988A1 (de) * 1998-07-16 2000-01-20 Abb Patent Gmbh Turbomaschine mit Gleitringdichtungen
JP3354524B2 (ja) * 1999-08-16 2002-12-09 日本ピラー工業株式会社 非接触形メカニカルシール
EP1914387A1 (fr) * 2006-10-19 2008-04-23 Siemens Aktiengesellschaft Turbomachine et procédé de virage de turbomachine
DE102008031980A1 (de) 2008-07-07 2010-01-21 Siemens Aktiengesellschaft Verfahren zum Betrieb einer Maschine mit einer Wellendichtung
DE102009005386A1 (de) * 2009-01-21 2010-07-22 Bosch Mahle Turbo Systems Gmbh & Co. Kg Ladeeinrichtung für eine Brennkraftmaschine
CN103615539A (zh) * 2013-11-29 2014-03-05 崔正军 圆弧槽式干气密封摩擦副结构
CN114060308B (zh) * 2021-11-10 2024-01-30 国家石油天然气管网集团有限公司 干气密封卡涩失效故障排除的方法

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3052475A (en) * 1958-02-03 1962-09-04 Carfagna Armando Mechanical seals for the stuffing boxes of rotary machines
DE1800558U (de) * 1959-04-14 1959-11-19 Licentia Gmbh Axialwellendichtung fuer gasgekuehlte generatoren.
US4212475A (en) * 1979-01-15 1980-07-15 Crane Packing Co. Self aligning spiral groove face seal
DD137745A1 (de) * 1978-07-13 1979-09-19 Hans Nawrotzki Dichtung zum abdichten einer wellenlagerung gegenueber einem gehaeuse

Also Published As

Publication number Publication date
JPH0351583A (ja) 1991-03-05
DE3925404A1 (de) 1991-01-24
DE3925404C2 (fr) 1992-10-15
CH680607A5 (fr) 1992-09-30

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