KR930003078B1 - 항공기 가스 터빈 엔진 노즐의 인터플랩 시일 세그먼트 - Google Patents

항공기 가스 터빈 엔진 노즐의 인터플랩 시일 세그먼트 Download PDF

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Publication number
KR930003078B1
KR930003078B1 KR1019890018218A KR890018218A KR930003078B1 KR 930003078 B1 KR930003078 B1 KR 930003078B1 KR 1019890018218 A KR1019890018218 A KR 1019890018218A KR 890018218 A KR890018218 A KR 890018218A KR 930003078 B1 KR930003078 B1 KR 930003078B1
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KR
South Korea
Prior art keywords
seal
interlap
gas turbine
segment
seal segment
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
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KR1019890018218A
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English (en)
Korean (ko)
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KR900016594A (ko
Inventor
챨스 립마이어 윌리암
Original Assignee
제너럴 일렉트릭 캄파니
아더 엠. 킹
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Application filed by 제너럴 일렉트릭 캄파니, 아더 엠. 킹 filed Critical 제너럴 일렉트릭 캄파니
Publication of KR900016594A publication Critical patent/KR900016594A/ko
Application granted granted Critical
Publication of KR930003078B1 publication Critical patent/KR930003078B1/ko
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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
    • F02C7/00—Features, components parts, details or accessories, not provided for in, or of interest apart form groups F02C1/00 - F02C6/00; Air intakes for jet-propulsion plants
    • F02C7/28—Arrangement of seals
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/06—Varying effective area of jet pipe or nozzle
    • F02K1/12—Varying effective area of jet pipe or nozzle by means of pivoted flaps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K1/00—Plants characterised by the form or arrangement of the jet pipe or nozzle; Jet pipes or nozzles peculiar thereto
    • F02K1/78—Other construction of jet pipes
    • F02K1/80—Couplings or connections
    • F02K1/805—Sealing devices therefor, e.g. for movable parts of jet pipes or nozzle flaps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05D—INDEXING SCHEME FOR ASPECTS RELATING TO NON-POSITIVE-DISPLACEMENT MACHINES OR ENGINES, GAS-TURBINES OR JET-PROPULSION PLANTS
    • F05D2250/00—Geometry
    • F05D2250/30—Arrangement of components
    • F05D2250/31—Arrangement of components according to the direction of their main axis or their axis of rotation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Gasket Seals (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Supercharger (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
KR1019890018218A 1989-04-11 1989-12-09 항공기 가스 터빈 엔진 노즐의 인터플랩 시일 세그먼트 Expired - Fee Related KR930003078B1 (ko)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US33638089A 1989-04-11 1989-04-11
US336,380 1989-04-11
US336380 1989-04-11

Publications (2)

Publication Number Publication Date
KR900016594A KR900016594A (ko) 1990-11-13
KR930003078B1 true KR930003078B1 (ko) 1993-04-17

Family

ID=23315823

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019890018218A Expired - Fee Related KR930003078B1 (ko) 1989-04-11 1989-12-09 항공기 가스 터빈 엔진 노즐의 인터플랩 시일 세그먼트

Country Status (12)

Country Link
JP (1) JPH02275025A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
KR (1) KR930003078B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CN (1) CN1022433C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
AU (1) AU623203B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CA (1) CA2013934A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
CH (1) CH683020A5 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
DE (1) DE3940424A1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
FR (1) FR2645595B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
GB (1) GB2230299B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
IL (1) IL92601A0 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
NO (1) NO173070C (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
SE (1) SE468063B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4994660A (en) * 1989-04-11 1991-02-19 Hitachi, Ltd. Axisymmetric vectoring exhaust nozzle
US5215257A (en) * 1992-07-16 1993-06-01 United Technologies Corporation Divergent seal arrangement for a convergent/divergent nozzle
ES2066684B1 (es) * 1992-10-27 1997-07-01 Sener Ing & Sist Petalo esclavo divergente de sellado en toberas de geometria variable para propulsores de turbina de gas.
FR2704599B1 (fr) * 1993-04-29 1995-06-09 Snecma Tuyere d'ejection a geometrie variable pour turbomachine.
ES2105928B1 (es) * 1993-09-21 1998-05-01 Sener Ing & Sist Petalo maestro divergente para toberas orientables de geometria variable destinadas a propulsores de turbina de gas.
US5667140A (en) * 1994-12-02 1997-09-16 United Technologies Corporation Engine exhaust nozzle seal
US5683034A (en) * 1995-05-22 1997-11-04 United Technologies Corporation Engine exhaust nozzle seal
DE69704479T2 (de) * 1997-01-17 2001-10-18 Industria De Turbo Propulsores S.A., Zamudio Dichtungsklappe für eine convergent-divergente Schubdüse
US8156745B2 (en) 2008-02-29 2012-04-17 General Electric Company Exhaust nozzle seal with segmented basesheet
FR2938878B1 (fr) * 2008-11-26 2013-11-08 Aircelle Sa Inverseur de poussee pour nacelle de turboreacteur a double flux
US10227952B2 (en) * 2011-09-30 2019-03-12 United Technologies Corporation Gas path liner for a gas turbine engine
EP3008320B1 (en) * 2013-06-14 2020-07-29 Saab Ab Variable-geometry convergent-divergent exhaust nozzle for a jet engine and method for varying the nozzle
ES2709750T3 (es) * 2013-06-14 2019-04-17 Saab Ab Tobera de escape variable para motor a reacción y procedimiento de variación de la tobera
CN112682214A (zh) * 2020-12-28 2021-04-20 中国航发沈阳发动机研究所 一种轴对称可调收扩喷管内流道平衡协调结构

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2927424A (en) * 1958-04-04 1960-03-08 Orenda Engines Ltd Variable area nozzle
GB865881A (en) * 1959-12-07 1961-04-19 Mini Of Nat Defence For Canada Means for actuating a variable area jet propulsion nozzle
US3415337A (en) * 1966-04-20 1968-12-10 Gen Electric Air injector device for air-cooled noise suppressors
GB1255010A (en) * 1968-05-08 1971-11-24 Rolls Royce Fluid flow control apparatus
US3685738A (en) * 1969-12-22 1972-08-22 Heinrich Leibach Thrust nozzle whose gas discharge cross-section is adapted to be adjusted by means of adjusting flaps
FR2227433B1 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1973-04-27 1975-08-22 Snecma
US4128208A (en) * 1977-07-11 1978-12-05 General Electric Company Exhaust nozzle flap seal arrangement
US4544098A (en) * 1982-12-27 1985-10-01 United Technologies Corporation Cooled exhaust nozzle flaps
US4690330A (en) * 1985-12-02 1987-09-01 United Technologies Corporation Louvered seal flap edge stiffener

Also Published As

Publication number Publication date
SE8904174L (sv) 1990-10-12
NO173070B (no) 1993-07-12
FR2645595A1 (fr) 1990-10-12
NO894950L (no) 1990-10-12
IL92601A0 (en) 1990-08-31
CH683020A5 (de) 1993-12-31
NO894950D0 (no) 1989-12-08
NO173070C (no) 1993-10-20
GB2230299B (en) 1993-11-17
AU623203B2 (en) 1992-05-07
FR2645595B1 (fr) 1992-04-30
GB2230299A (en) 1990-10-17
GB8927662D0 (en) 1990-02-07
CN1022433C (zh) 1993-10-13
KR900016594A (ko) 1990-11-13
DE3940424A1 (de) 1990-10-25
CN1046371A (zh) 1990-10-24
AU4607389A (en) 1990-10-18
SE468063B (sv) 1992-10-26
CA2013934A1 (en) 1990-10-11
DE3940424C2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1992-07-09
JPH02275025A (ja) 1990-11-09
SE8904174D0 (sv) 1989-12-11

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KR930003084B1 (ko) 유도 가능한 축대칭 수렴 및 발산 노즐
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