BE816965A - Procede pour maintenir a une valeur reduite le jeu entre un organe rotatif et un organe statorique contigu a la surface de rotation peripherique de l'element rotatif - Google Patents

Procede pour maintenir a une valeur reduite le jeu entre un organe rotatif et un organe statorique contigu a la surface de rotation peripherique de l'element rotatif

Info

Publication number
BE816965A
BE816965A BE145972A BE145972A BE816965A BE 816965 A BE816965 A BE 816965A BE 145972 A BE145972 A BE 145972A BE 145972 A BE145972 A BE 145972A BE 816965 A BE816965 A BE 816965A
Authority
BE
Belgium
Prior art keywords
organ
rotary
statoric
clearance
maintaining
Prior art date
Application number
BE145972A
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 BE816965A publication Critical patent/BE816965A/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
    • F16J15/445—Free-space packings with means for adjusting the clearance
    • 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
    • F01D11/08—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator
    • F01D11/12—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part
    • F01D11/122—Preventing or minimising internal leakage of working-fluid, e.g. between stages for sealing space between rotor blade tips and stator using a rubstrip, e.g. erodible. deformable or resiliently-biased part with erodable or abradable material
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
  • Mechanical Sealing (AREA)
BE145972A 1973-06-29 1974-06-27 Procede pour maintenir a une valeur reduite le jeu entre un organe rotatif et un organe statorique contigu a la surface de rotation peripherique de l'element rotatif BE816965A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH948773A CH589221A5 (fr) 1973-06-29 1973-06-29

Publications (1)

Publication Number Publication Date
BE816965A true BE816965A (fr) 1974-10-16

Family

ID=4352515

Family Applications (1)

Application Number Title Priority Date Filing Date
BE145972A BE816965A (fr) 1973-06-29 1974-06-27 Procede pour maintenir a une valeur reduite le jeu entre un organe rotatif et un organe statorique contigu a la surface de rotation peripherique de l'element rotatif

Country Status (13)

Country Link
US (2) US4083650A (fr)
JP (1) JPS594579B2 (fr)
AT (1) AT333930B (fr)
BE (1) BE816965A (fr)
CA (1) CA1014185A (fr)
CH (1) CH589221A5 (fr)
DE (1) DE2339963C3 (fr)
DK (1) DK141258B (fr)
FR (1) FR2235269B1 (fr)
GB (1) GB1465638A (fr)
IT (1) IT1033078B (fr)
NL (1) NL7408643A (fr)
SE (1) SE406353B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5535638Y2 (fr) * 1976-03-24 1980-08-22
US4257735A (en) * 1978-12-15 1981-03-24 General Electric Company Gas turbine engine seal and method for making same
DE2949868A1 (de) * 1979-12-12 1981-07-02 Klein, Schanzlin & Becker Ag, 6710 Frankenthal Gleitringdichtung
US4369020A (en) * 1980-05-05 1983-01-18 Ford Motor Company Rotor seal for wave compression turbocharger
JPS60105835U (ja) * 1983-12-26 1985-07-19 三菱自動車工業株式会社 可変静翼式過給機
DE3424661A1 (de) * 1984-07-05 1986-01-16 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Einlaufbelag einer stroemungsmaschine
FR2926785B1 (fr) * 2008-01-25 2010-02-19 Eurocopter France Pale de giravion munie d'un longeron integrant une attache de fixation,et procede de fabrication d'un tel longeron.
US11047398B2 (en) * 2014-08-05 2021-06-29 Energy Recovery, Inc. Systems and methods for repairing fluid handling equipment

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE556373C (de) * 1926-01-22 1932-08-06 Karl Emmel Verfahren zur Herstellung von Gussstuecken fuer hitzebeanspruchte Gegenstaende
US2930521A (en) * 1955-08-17 1960-03-29 Gen Motors Corp Gas turbine structure
US3146992A (en) * 1962-12-10 1964-09-01 Gen Electric Turbine shroud support structure
US3460843A (en) * 1965-12-20 1969-08-12 Joseph M Jaeger Leakage-limiting devices for rotative machinery applications
US3817719A (en) * 1971-07-09 1974-06-18 United Aircraft Corp High temperature abradable material and method of preparing the same

Also Published As

Publication number Publication date
DK141258B (da) 1980-02-11
US4084920A (en) 1978-04-18
IT1033078B (it) 1979-07-10
JPS5028003A (fr) 1975-03-22
SE406353B (sv) 1979-02-05
SE7408362L (fr) 1974-12-30
FR2235269B1 (fr) 1978-01-13
DE2339963B2 (de) 1982-09-16
US4083650A (en) 1978-04-11
CH589221A5 (fr) 1977-06-30
AT333930B (de) 1976-12-27
FR2235269A1 (fr) 1975-01-24
GB1465638A (en) 1977-02-23
DK339774A (fr) 1975-02-10
DE2339963A1 (de) 1975-01-09
NL7408643A (fr) 1974-12-31
CA1014185A (en) 1977-07-19
JPS594579B2 (ja) 1984-01-30
ATA414274A (de) 1976-04-15
DE2339963C3 (de) 1983-12-15

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Legal Events

Date Code Title Description
RE Patent lapsed

Owner name: BBC S.A. BROWN BOVERI + CIE

Effective date: 19840627