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BE828957A - Joint perfectionne pour turbo-machines - Google Patents

Joint perfectionne pour turbo-machines

Info

Publication number
BE828957A
BE828957A BE156254A BE156254A BE828957A BE 828957 A BE828957 A BE 828957A BE 156254 A BE156254 A BE 156254A BE 156254 A BE156254 A BE 156254A BE 828957 A BE828957 A BE 828957A
Authority
BE
Belgium
Prior art keywords
perfected
turbo
gasket
machines
perfected gasket
Prior art date
Application number
BE156254A
Other languages
English (en)
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 filed Critical
Publication of BE828957A publication Critical patent/BE828957A/fr

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
    • F16J15/441—Free-space packings with floating ring
    • 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
    • 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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/18—Lubricating arrangements
    • F01D25/183—Sealing means
    • F01D25/186—Sealing means for sliding contact bearing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Sealing Devices (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Mechanical Sealing (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Glass Compositions (AREA)
  • Sealing Of Bearings (AREA)
  • Treatment Of Fiber Materials (AREA)
BE156254A 1974-05-13 1975-05-12 Joint perfectionne pour turbo-machines BE828957A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US469561A US3915459A (en) 1974-05-13 1974-05-13 Turbo-machinery seal

Publications (1)

Publication Number Publication Date
BE828957A true BE828957A (fr) 1975-09-01

Family

ID=23864241

Family Applications (1)

Application Number Title Priority Date Filing Date
BE156254A BE828957A (fr) 1974-05-13 1975-05-12 Joint perfectionne pour turbo-machines

Country Status (13)

Country Link
US (1) US3915459A (fr)
JP (1) JPS5821147B2 (fr)
BE (1) BE828957A (fr)
CA (1) CA1025900A (fr)
CH (1) CH585866A5 (fr)
DE (1) DE2519689C2 (fr)
FR (1) FR2271466B1 (fr)
GB (1) GB1464335A (fr)
IN (1) IN144545B (fr)
IT (1) IT1035620B (fr)
NL (1) NL7505378A (fr)
NO (1) NO149252C (fr)
SE (1) SE419791B (fr)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4890849A (en) * 1983-05-17 1990-01-02 James Walker & Company Limited Shaft seals
US4579349A (en) * 1984-12-27 1986-04-01 Westinghouse Electric Corp. Single ring gland seal for a dynamoelectric machine rotating shaft
DE3531237C1 (en) * 1985-08-31 1987-01-02 Schwing Hydraulik Elektronik Sealed connection
JPH0660692B2 (ja) * 1986-02-27 1994-08-10 三菱重工業株式会社 回転機械のシ−ル装置
DE3607703A1 (de) * 1986-03-10 1987-09-17 Mitsubishi Heavy Ind Ltd Dichtungsanordnung fuer eine fluessigkeitsgetriebene rotations-antriebsmaschine
US5188375A (en) * 1991-02-19 1993-02-23 General Electric Company Squeeze film damper piston ring seal
US5738356A (en) * 1996-05-09 1998-04-14 Dresser Rand Co Shaft support structure for turbomachine
DE19841830A1 (de) * 1998-09-12 2000-04-06 Haenchen Kg Herbert Reibungsarme Dichtung
DE102005055942B4 (de) * 2005-11-24 2008-06-12 Sensoplan Aktiengesellschaft Abdichtvorrichtung
US7857319B2 (en) * 2006-06-08 2010-12-28 John Crane Inc. Mechanical seal with banded ring
DE102008009824A1 (de) * 2008-02-19 2009-08-20 Rolls-Royce Deutschland Ltd & Co Kg Dichtungsanordnung für eine Gasturbine
PL2535621T3 (pl) * 2011-05-26 2014-11-28 Siemens Ag Pierścień uszczelniający wału dla układu uszczelniającego z olejowym uszczelnieniem prądnicy chłodzonej wodorem
DE112016002058T5 (de) * 2015-05-04 2018-01-18 Trelleborg Sealing Solutions Us, Inc. Dichtungsanordnung für eine sterile umgebung
CN105545373B (zh) * 2016-02-05 2017-05-10 中国船舶重工集团公司第七�三研究所 高背压汽轮机可快捷拆卸端汽封
US10865657B2 (en) * 2018-04-23 2020-12-15 Pratt & Whitney Canada Corp. Sealing assembly for a gas turbine engine
AU2020214547A1 (en) * 2019-01-29 2021-09-16 Hoerbiger Wien Gmbh Packaging ring with relief opening
JP2022520732A (ja) * 2019-01-29 2022-04-01 ヘルビガー ウィーン ゲゼルシャフト ミット ベシュレンクテル ハフツング 傾斜したリリーフ開口を備えたパッキンリング

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH160247A (de) * 1931-12-10 1933-02-28 Sulzer Ag Rotationsmaschine.
DE1284176B (de) * 1959-03-17 1968-11-28 Breinlich Einrichtung zum Einstellen des Lagerspieles zwischen einer Welle und einem dehnbaren Gleitlagerring
CH540446A (de) * 1971-07-09 1973-08-15 Bbc Sulzer Turbomaschinen Stopbüchse für drehende Wellen

Also Published As

Publication number Publication date
US3915459A (en) 1975-10-28
JPS5821147B2 (ja) 1983-04-27
CA1025900A (fr) 1978-02-07
NO149252B (no) 1983-12-05
DE2519689C2 (de) 1982-11-25
JPS50155862A (fr) 1975-12-16
CH585866A5 (fr) 1977-03-15
NO149252C (no) 1984-03-14
FR2271466A1 (fr) 1975-12-12
SE7505415L (sv) 1975-11-14
NO751677L (fr) 1975-11-14
SE419791B (sv) 1981-08-24
IN144545B (fr) 1978-05-13
FR2271466B1 (fr) 1981-09-25
IT1035620B (it) 1979-10-20
GB1464335A (en) 1977-02-09
DE2519689A1 (de) 1975-11-27
NL7505378A (nl) 1975-11-17

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: DRESSER INDUSTRIES INC.

Effective date: 19840512