SE398659B - SEALING DEVICE IN A GAS TURBINE - Google Patents

SEALING DEVICE IN A GAS TURBINE

Info

Publication number
SE398659B
SE398659B SE7605118A SE7605118A SE398659B SE 398659 B SE398659 B SE 398659B SE 7605118 A SE7605118 A SE 7605118A SE 7605118 A SE7605118 A SE 7605118A SE 398659 B SE398659 B SE 398659B
Authority
SE
Sweden
Prior art keywords
gas turbine
sealing device
sealing
turbine
gas
Prior art date
Application number
SE7605118A
Other languages
Swedish (sv)
Other versions
SE7605118L (en
Inventor
Finspang C-G Petersen
Original Assignee
Stal Laval Turbin Ab
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 Stal Laval Turbin Ab filed Critical Stal Laval Turbin Ab
Priority to SE7605118A priority Critical patent/SE398659B/en
Priority to GB18632/77A priority patent/GB1534660A/en
Publication of SE7605118L publication Critical patent/SE7605118L/en
Publication of SE398659B publication Critical patent/SE398659B/en

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
    • F01D25/00—Component parts, details, or accessories, not provided for in, or of interest apart from, other groups
    • F01D25/24—Casings; Casing parts, e.g. diaphragms, casing fastenings
    • F01D25/246—Fastening of diaphragms or stator-rings
    • 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
    • F01D11/005—Sealing means between non relatively rotating elements

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
SE7605118A 1976-05-05 1976-05-05 SEALING DEVICE IN A GAS TURBINE SE398659B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE7605118A SE398659B (en) 1976-05-05 1976-05-05 SEALING DEVICE IN A GAS TURBINE
GB18632/77A GB1534660A (en) 1976-05-05 1977-05-04 Sealing arrangement in a gas turbine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE7605118A SE398659B (en) 1976-05-05 1976-05-05 SEALING DEVICE IN A GAS TURBINE

Publications (2)

Publication Number Publication Date
SE7605118L SE7605118L (en) 1977-11-06
SE398659B true SE398659B (en) 1978-01-09

Family

ID=20327757

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7605118A SE398659B (en) 1976-05-05 1976-05-05 SEALING DEVICE IN A GAS TURBINE

Country Status (2)

Country Link
GB (1) GB1534660A (en)
SE (1) SE398659B (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3003469C2 (en) * 1980-01-31 1987-03-19 MTU Motoren- und Turbinen-Union München GmbH, 8000 München Device for connecting rotationally symmetrically arranged components for turbomachines, in particular gas turbine engines, which are exposed to different thermal influences
SE448757B (en) * 1980-05-19 1987-03-16 Avco Corp NOZZLE FOR A GAS TURBINE ENGINE
US4425078A (en) * 1980-07-18 1984-01-10 United Technologies Corporation Axial flexible radially stiff retaining ring for sealing in a gas turbine engine
US4379560A (en) * 1981-08-13 1983-04-12 Fern Engineering Turbine seal
EP0103260A3 (en) * 1982-09-06 1984-09-26 Hitachi, Ltd. Clearance control for turbine blade tips
US4863343A (en) * 1988-05-16 1989-09-05 Westinghouse Electric Corp. Turbine vane shroud sealing system
DE10209295B4 (en) * 2002-03-01 2010-12-09 Alstom Technology Ltd. Gap seal in a gas turbine
GB0228748D0 (en) 2002-12-10 2003-01-15 Alstom Switzerland Ltd Sealing arrangement
EP2975220A1 (en) * 2014-07-15 2016-01-20 Siemens Aktiengesellschaft Guide vane and turbine comprising such guide vane
EP2980359A1 (en) * 2014-07-30 2016-02-03 Siemens Aktiengesellschaft Sealing of guide vane heads relative to an internal stator component

Also Published As

Publication number Publication date
SE7605118L (en) 1977-11-06
GB1534660A (en) 1978-12-06

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