DE68912116D1 - Segmentierte dichtungsplatte für turbinenmotor. - Google Patents

Segmentierte dichtungsplatte für turbinenmotor.

Info

Publication number
DE68912116D1
DE68912116D1 DE90900628T DE68912116T DE68912116D1 DE 68912116 D1 DE68912116 D1 DE 68912116D1 DE 90900628 T DE90900628 T DE 90900628T DE 68912116 T DE68912116 T DE 68912116T DE 68912116 D1 DE68912116 D1 DE 68912116D1
Authority
DE
Germany
Prior art keywords
sealing plate
turbine engine
segmented sealing
segmented
turbine
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE90900628T
Other languages
English (en)
Other versions
DE68912116T2 (de
Inventor
Derek Harris
Stacey Light
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sundstrand Corp
Original Assignee
Sundstrand Corp
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 Sundstrand Corp filed Critical Sundstrand Corp
Application granted granted Critical
Publication of DE68912116D1 publication Critical patent/DE68912116D1/de
Publication of DE68912116T2 publication Critical patent/DE68912116T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02C—GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS
    • F02C3/00—Gas-turbine plants characterised by the use of combustion products as the working fluid
    • F02C3/04—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor
    • F02C3/08—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising at least one radial stage
    • F02C3/09—Gas-turbine plants characterised by the use of combustion products as the working fluid having a turbine driving a compressor the compressor comprising at least one radial stage of the centripetal type
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
DE90900628T 1988-12-28 1989-11-16 Segmentierte dichtungsplatte für turbinenmotor. Expired - Fee Related DE68912116T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/291,063 US4932207A (en) 1988-12-28 1988-12-28 Segmented seal plate for a turbine engine
PCT/US1989/005274 WO1990007641A1 (en) 1988-12-28 1989-11-16 Segmented seal plate for a turbine engine

Publications (2)

Publication Number Publication Date
DE68912116D1 true DE68912116D1 (de) 1994-02-17
DE68912116T2 DE68912116T2 (de) 1994-04-28

Family

ID=23118670

Family Applications (1)

Application Number Title Priority Date Filing Date
DE90900628T Expired - Fee Related DE68912116T2 (de) 1988-12-28 1989-11-16 Segmentierte dichtungsplatte für turbinenmotor.

Country Status (5)

Country Link
US (1) US4932207A (de)
EP (1) EP0401342B1 (de)
JP (1) JPH03505247A (de)
DE (1) DE68912116T2 (de)
WO (1) WO1990007641A1 (de)

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Also Published As

Publication number Publication date
EP0401342A1 (de) 1990-12-12
US4932207A (en) 1990-06-12
EP0401342A4 (en) 1991-06-05
DE68912116T2 (de) 1994-04-28
EP0401342B1 (de) 1994-01-05
JPH03505247A (ja) 1991-11-14
WO1990007641A1 (en) 1990-07-12

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee