CH413522A - Gleitringdichtung für drehende Wellen, insbesondere in Turbomaschinen - Google Patents

Gleitringdichtung für drehende Wellen, insbesondere in Turbomaschinen

Info

Publication number
CH413522A
CH413522A CH892364A CH892364A CH413522A CH 413522 A CH413522 A CH 413522A CH 892364 A CH892364 A CH 892364A CH 892364 A CH892364 A CH 892364A CH 413522 A CH413522 A CH 413522A
Authority
CH
Switzerland
Prior art keywords
rotating shafts
mechanical seal
turbo machines
turbo
machines
Prior art date
Application number
CH892364A
Other languages
English (en)
Inventor
Hans Dipl Ing Baumann
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Priority to CH892364A priority Critical patent/CH413522A/de
Priority to DE1964A0022234 priority patent/DE1982170U/de
Priority to GB2866665A priority patent/GB1074036A/en
Publication of CH413522A publication Critical patent/CH413522A/de

Links

Classifications

    • 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
    • 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
    • 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
    • F16J15/36—Sealings between relatively-moving surfaces with slip-ring pressed against a more or less radial face on one member connected by a diaphragm or bellow to the other member

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mechanical Sealing (AREA)
  • Sealing Devices (AREA)
CH892364A 1964-07-08 1964-07-08 Gleitringdichtung für drehende Wellen, insbesondere in Turbomaschinen CH413522A (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CH892364A CH413522A (de) 1964-07-08 1964-07-08 Gleitringdichtung für drehende Wellen, insbesondere in Turbomaschinen
DE1964A0022234 DE1982170U (de) 1964-07-08 1964-07-31 Gleitringdichtung fuer drehende wellen, insbesondere in turbomaschinen.
GB2866665A GB1074036A (en) 1964-07-08 1965-07-06 Improvements in and relating to seals for rotating shafts

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH892364A CH413522A (de) 1964-07-08 1964-07-08 Gleitringdichtung für drehende Wellen, insbesondere in Turbomaschinen

Publications (1)

Publication Number Publication Date
CH413522A true CH413522A (de) 1966-05-15

Family

ID=4346331

Family Applications (1)

Application Number Title Priority Date Filing Date
CH892364A CH413522A (de) 1964-07-08 1964-07-08 Gleitringdichtung für drehende Wellen, insbesondere in Turbomaschinen

Country Status (3)

Country Link
CH (1) CH413522A (de)
DE (1) DE1982170U (de)
GB (1) GB1074036A (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213378A1 (de) * 1982-04-10 1983-10-20 Pacific Wietz Gmbh + Co Kg, 4600 Dortmund Mehrschichtiger gleitkoerper und verfahren zu seiner herstellung
DE3404705A1 (de) * 1983-02-22 1984-08-23 Dieter 6570 Kirn Kupka Selbsteinstellende axiale gleitringdichtung
DE3612327A1 (de) * 1986-02-05 1987-08-06 Escher Wyss Gmbh Gasgesperrte axiale wellendichtung
US4706966A (en) * 1984-11-01 1987-11-17 Skf Nova Ab Seal with pressure fluid feed
EP0391535A1 (de) * 1989-04-03 1990-10-10 General Motors Corporation Gekühlte Wellendichtung
DE102012019044A1 (de) * 2012-09-27 2014-04-17 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtungsanordnung mit verbesserter Wärmeübertragung

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1115745A (en) * 1977-11-28 1982-01-05 Borg-Warner Corporation Mechanical seal assembly
US4515377A (en) * 1982-08-06 1985-05-07 Johnson Leslie V Rotary seal assembly having a liquid filled bellows
DE3329034A1 (de) * 1983-08-11 1985-02-28 M.A.N. Maschinenfabrik Augsburg-Nürnberg AG, 4200 Oberhausen Fluessigkeitsgesperrte wellendichtung mit reduzierter gleitringtemperatur
DE3715680A1 (de) * 1987-05-11 1988-11-24 Burgmann Dichtungswerk Feodor Gleitringdichtung mit einer kuehleinrichtung
CN102635570B (zh) * 2012-04-26 2013-08-21 张家港市恩达泵业有限公司 泵用整体式机械密封装置
DE102013216353B4 (de) * 2013-08-19 2019-08-29 KSB SE & Co. KGaA Kühlung einer Dichtungsanordnung
US10329938B2 (en) * 2017-05-31 2019-06-25 General Electric Company Aspirating face seal starter tooth abradable pocket
DE102018121508A1 (de) * 2018-09-04 2020-03-05 Schunk Ingenieurkeramik Gmbh Tribologischer Körper und Verfahren zum Herstellen eines solchen
CN112963542B (zh) * 2021-02-01 2021-11-26 北京航空航天大学 一种适用于燃油冷却涡轮的机械密封结构
CN116906365B (zh) * 2023-08-17 2024-03-15 丹东盛欣石化设备制造有限公司 一种卧式泵机械密封装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3213378A1 (de) * 1982-04-10 1983-10-20 Pacific Wietz Gmbh + Co Kg, 4600 Dortmund Mehrschichtiger gleitkoerper und verfahren zu seiner herstellung
US4714257A (en) * 1982-04-10 1987-12-22 Hoechst Ceramtec Aktiengesellschaft Annular sliding body for a sliding seal and process for use thereof
DE3404705A1 (de) * 1983-02-22 1984-08-23 Dieter 6570 Kirn Kupka Selbsteinstellende axiale gleitringdichtung
US4706966A (en) * 1984-11-01 1987-11-17 Skf Nova Ab Seal with pressure fluid feed
DE3612327A1 (de) * 1986-02-05 1987-08-06 Escher Wyss Gmbh Gasgesperrte axiale wellendichtung
EP0391535A1 (de) * 1989-04-03 1990-10-10 General Motors Corporation Gekühlte Wellendichtung
DE102012019044A1 (de) * 2012-09-27 2014-04-17 Eagleburgmann Germany Gmbh & Co. Kg Gleitringdichtungsanordnung mit verbesserter Wärmeübertragung

Also Published As

Publication number Publication date
GB1074036A (en) 1967-06-28
DE1982170U (de) 1968-03-28

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