[특허]Outboard insertion system of variable guide vanes or stationary vanes

Outboard insertion system of variable guide vanes or stationary vanes 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F01D-009/02 F01D-009/04 F01D-005/18 F01D-017/16 F01D-025/00
출원번호	US-0144334 (2013-12-30)
등록번호	US-9777584 (2017-10-03)
발명자 / 주소	Cadieux, Michel
출원인 / 주소	ROLLS-ROYCE PLC
대리인 / 주소	Oliff PLC
인용정보	피인용 횟수 : 0 인용 특허 : 41

초록 ▼

A method of assembling a gas turbine engine comprising the steps of providing a casing having an insertion aperture in its outer surface. A guide vane is inserted through the insertion aperture. The guide vane is secured to the outer surface of the casing such that the guide vane can be serviced fro

대표청구항 ▼

1. A method of assembling a gas turbine engine comprising the steps of: providing a casing, said casing having an insertion aperture in its outer surface;providing a guide vane;inserting said guide vane through said insertion aperture in said casing while said guide vane is in an insertion orientation;rotating said guide vane from said insertion orientation to an operational orientation about a longitudinal axis of the guide vane after full insertion; andsecuring said guide vane to the outer surface of said casing, wherein said guide vane can be serviced from an outer part of said casing. 2. The method of assembling a gas turbine engine as claimed in claim 1, further comprising: installing a guide vane housing to secure said guide vane to the outer surface, said guide vane housing configured to seal said insertion aperture. 3. The method of assembling a gas turbine engine as claimed in claim 1, wherein said guide vane comprises a static mount guide vane. 4. The method of assembling a gas turbine engine as claimed in claim 1, wherein said guide vane comprises a variable position guide vane. 5. The method of assembling a gas turbine engine as claimed in claim 1, further comprising: placing an external cooling system in fluid communication with said guide vane after insertion, said guide vane including a plurality of cooling channels formed therein. 6. The method of assembling a gas turbine engine as claimed in claim 1, further comprising: placing a pressurized fluid reservoir in fluid communication with said guide vane after insertion, said guide vane including a plurality of compressor wash nozzles formed therein. 7. A gas turbine engine comprising: a guide casing having an insertion aperture in its outer surface, the guide casing being positioned axially between and connected to a fore casing and an aft casing;a guide vane configured to be inserted into said guide casing through said insertion aperture from outside said guide casing; anda housing for securing said guide vane partially within said insertion aperture on the outer perimeter of said guide casing, said guide vane having a portion that is mounted in the air flow path of the gas turbine engine,wherein said insertion aperture is configured such that said guide vane is inserted through said insertion aperture while said guide vane is in an insertion orientation and rotated from said insertion orientation to an operational orientation about a longitudinal axis of the guide vane after full insertion. 8. The gas turbine engine as claimed in claim 7, wherein said guide vane is rotated greater than 90 degrees between said insertion orientation and said operational orientation. 9. The gas turbine engine as claimed in claim 7, wherein said guide vane comprises a static mount guide vane. 10. The gas turbine engine as claimed in claim 7, wherein said guide vane comprises a variable position guide vane. 11. The gas turbine engine as claimed in claim 7, wherein said housing secures said guide vane to the outer surface, and said housing is configured to seal said insertion aperture to said outer surface. 12. The gas turbine engine as claimed in claim 7, further comprising: an external cooling system in fluid communication with said guide vane, said guide vane including a plurality of cooling channels formed therein. 13. The gas turbine engine as claimed in claim 7, further comprising: a pressurized fluid reservoir in fluid communication with said guide vane, said guide vane including a plurality of compressor wash nozzles formed therein. 14. A gas turbine engine comprising: a guide casing having an insertion aperture in its outer surface, the guide casing being positioned axially between and connected to a fore casing and an aft casing;a guide vane configured to be inserted into said guide casing through said insertion aperture from outside said guide casing; anda guide vane housing for securing said guide vane partially within said insertion aperture on the outer perimeter of said guide casing, said guide vane housing sealing said insertion aperture,wherein said insertion aperture is configured such that said guide vane is inserted through said insertion aperture while said guide vane is in an insertion orientation and rotated from said insertion orientation to an operational orientation about a longitudinal axis of the guide vane after full insertion. 15. The gas turbine engine as claimed in claim 14, wherein said guide vane is rotated greater than 90 degrees between said insertion orientation and said operational orientation. 16. The gas turbine engine as claimed in claim 14, further comprising: a floating mount formed within an interior surface of said guide casing, said floating mount configured to engage one end of said guide vane. 17. The gas turbine engine as claimed in claim 14, further comprising: an external cooling system in fluid communication with said guide vane, said guide vane including a plurality of cooling channels formed therein. 18. The gas turbine engine as claimed in claim 14, further comprising: a pressurized fluid reservoir in fluid communication with said guide vane, said guide vane including a plurality of compressor wash nozzles formed therein.

이 특허에 인용된 특허 (41)

Cairo, Ronald Ralph, Apparatus and method for assembling a gas turbine stator.
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Fisher James E. (Palm Beach Gardens FL), Bushing securing apparatus.
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Bogue, William; McCollum, Bruce A., Curved variable pitch wedge retention in vane outer base.
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Olsen Andrew J. (Amesbury MA) Blair William L. (Danvers MA), Floating vane turbine nozzle.
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Reluzco George (3560 E. Lydius St. Schnectady NY 12303) Morson Alexander (47 Wheeler Dr. Clifton Park NY 12065) Russo Thomas P. (2569 Old Mill Rd. Galway NY 12074), Flowpath assembly for a turbine diaphragm and methods of manufacture.
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Nourse John G. (Topsfield MA) Bourneuf John J. (Boston MA) Abbott David R. (Manchester MA), Gas turbine engine blade.
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Feigleson, Steven J.; Tremblay, Dennis R.; Edwards, William R., Gas turbine engine stator vane assembly.
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Cormier,Nathan Gerard; Bowen,Wayne Ray; Rhoda,James Edwin; Headley,Mitchell Jay, Gas turbine engine variable vane assembly.
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Murphy Guy C. (Fairfield OH) Haaser Frederic G. (Cincinnati OH) Matacia Anthony J. (Cincinnati OH), Gas turbine outlet guide vane mounting assembly.
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Addis, Mark E., Hole liners for repair of vane counterbore holes.
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Furseth John P. (Chandler AZ) Heydrich Frank (Phoenix AZ) Hover Forest H. (Chandler AZ) Little Ian (Phoenix AZ) Mackin Steven G. (Chandler Heights AZ) Stenard Seven C. (Scottsdale AZ) Thompson James , Insertable stator vane assembly.
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Glover, Samuel L.; Manning, Thomas E., Machined fan exit guide vane attachment pockets for use in a gas turbine.
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McFarland, Christopher C., Method for installing stator vanes.
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Robertson, Daniel, Method of assembling a multi-stage turbine or compressor.
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Murphy Guy C. (Fairfield OH) Jones Jackie D. (Fairfield OH) Salemme Charles T. (Madeira OH), Method of fabricating hollow composite airfoils.
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Barbe,Roger Owen; Headley,Mitchell Jay; Pelletier,Scott Howard; Rosenow,David N., Methods and apparatus for assembling gas turbine engines.
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Feuvrier Thierry (Noisy-le-Roi FRX) Forestier Alexandre (Vaux le Penil FRX), Multiple flow turbojet engine with an outer ring of the fan outlet shrunk onto the case.
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Wood Peter J. ; Decker John J. ; Steinmetz Gregory T. ; Mielke Mark J. ; Seitzer Kenneth E., Narrow waist vane.
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Mons,Claude Marcel; Andrieu,Sandra; Girard,Manuel; Ribassin,Francois Pierre Georges Maurice, Nozzle ring with adhesive bonded blading for aircraft engine compressor.
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Michael E. McMahon ; Robert B. Richardson ; Steven J. Feigleson ; Keith T. Honda ; Christopher G. Demers ; Michael A. Servadio ; Kevin A. Walton, Stator assembly for a rotary machine and clip member for a stator assembly.
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Feuvrier Thierry (Noisy-le-Roi FRX) Forestier Alexandre (Vaus Le Penil FRX), Stator assembly for the fan of a multi-flow turbo-jet engine.
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Naudet Jacky (Bondoufle FRX), Stator for directing the inlet of air inside a turbo-engine and method for mounting a vane of said stator.
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Schilling, Jan Christopher, Stator vane and gas turbine engine assembly including same.
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Servadio,Michael A.; Richardson,R. Brian, Stator vane assembly for a gas turbine engine.
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Keith T. Honda, Stator vane blank and method of forming the vane blank.
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Corsmeier Robert J. (Cincinnati OH) Kelm James S. (Milford OH), Stator vane mounting method and assembly.
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Manteiga, John Alan; Parks, Robert John; Hernandez, Wilhelm; Murphy, Patrick, Turbine frame assembly and method for a gas turbine engine.
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Ramgopal Darolia ; James Anthony Ketzer, Turbine vane assembly including a low ductility vane.
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Lhoest, Andre; Broers, Georges; Colmant, Thomas; Duchaine, Georges; Wery, Xavier, Turbo-engine stator blading, turbo-engine comprising the blading and turbo-engine blade.
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Roth Robert H. (Cincinnati OH) Lampsat Bruno G. (Cincinnati OH) Readnour Jack L. (Ft. Mitchell KY), Turbomachine airfoil mounting assembly.
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Carletti Ollivier (Vaux Le Penil FRX) Thomas Michel ; E. A. J. (Saintry Sur Seine FRX), Turbomachine stator element.
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Barnett,Barry, Vane assembly with grommet.
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Hidalgo, Mario A.; Allan, Adrian R.; Cruse, Louis D., Vane radial mounting apparatus.
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Ashley,Duncan E; Allford,Peter; Lawrence,Martin, Vane support in a gas turbine engine.
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Schilling,Jan Christopher, Variable stator vane lever arm assembly and method of assembling same.
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Naudet Jacky (Evry FRX), Variable stator vane with separate guide disk.
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A	생활필수품
A62	인명구조; 소방(사다리 E06C)
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A62B-1/08	.. 윈치 또는 풀리에 제동기구가 있는 것

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Outboard insertion system of variable guide vanes or stationary vanes 원문보기

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Outboard insertion system of variable guide vanes or stationary vanes 원문보기

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