NL7404489A - - Google Patents

Info

Publication number
NL7404489A
NL7404489A NL7404489A NL7404489A NL7404489A NL 7404489 A NL7404489 A NL 7404489A NL 7404489 A NL7404489 A NL 7404489A NL 7404489 A NL7404489 A NL 7404489A NL 7404489 A NL7404489 A NL 7404489A
Authority
NL
Netherlands
Application number
NL7404489A
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
Priority claimed from DE19732320691 external-priority patent/DE2320691C3/de
Application filed filed Critical
Publication of NL7404489A publication Critical patent/NL7404489A/xx

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
    • F01D11/02—Preventing or minimising internal leakage of working-fluid, e.g. between stages by non-contact sealings, e.g. of labyrinth type
    • 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
    • F16J15/442—Free-space packings with floating ring segmented

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Sealing Using Fluids, Sealing Without Contact, And Removal Of Oil (AREA)
NL7404489A 1973-04-24 1974-04-02 NL7404489A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19732320691 DE2320691C3 (de) 1973-04-24 Wellendichtung mit Axiallabyrinth für Dampfturbinen

Publications (1)

Publication Number Publication Date
NL7404489A true NL7404489A (ja) 1974-10-28

Family

ID=5879055

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7404489A NL7404489A (ja) 1973-04-24 1974-04-02

Country Status (7)

Country Link
US (1) US3920251A (ja)
JP (1) JPS5013704A (ja)
CH (1) CH577132A5 (ja)
IN (1) IN139238B (ja)
IT (1) IT1009895B (ja)
NL (1) NL7404489A (ja)
SE (1) SE395308B (ja)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5449407U (ja) * 1977-09-13 1979-04-05
US4365817A (en) * 1981-04-17 1982-12-28 Williams Research Corporation Self aligning segmented shaft seal
US4500096A (en) * 1983-02-22 1985-02-19 Mcgraw-Edison Company Turbine shaft seal assembly
JPH01186812A (ja) * 1988-01-14 1989-07-26 Kao Corp 洗顔料
JPH04370302A (ja) * 1991-06-19 1992-12-22 Fuji Electric Co Ltd 蒸気タービンのグランドパッキン部構造
US6142479A (en) * 1998-10-14 2000-11-07 Jm Clipper Corporation Split labyrinth seal
US8403628B2 (en) * 2009-12-16 2013-03-26 General Electric Company Low-pressure steam turbine hood and inner casing supported on curb foundation
US20120306161A1 (en) * 2011-05-31 2012-12-06 Crown Iron Works Company Multi-segment seal retainer for rotating shafts

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1792288A (en) * 1929-04-24 1931-02-10 Gen Electric Elastic-fluid machine

Also Published As

Publication number Publication date
DE2320691B2 (de) 1975-05-28
CH577132A5 (ja) 1976-06-30
IT1009895B (it) 1976-12-20
US3920251A (en) 1975-11-18
JPS5013704A (ja) 1975-02-13
IN139238B (ja) 1976-05-22
DE2320691A1 (de) 1974-11-14
SE395308B (sv) 1977-08-08

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Legal Events

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