[특허]Turbine assembly and method for supporting turbine components

Turbine assembly and method for supporting turbine components 원문보기

IPC분류정보
국가/구분	United States(US) Patent 등록
국제특허분류(IPC7판)	F01D-025/28
출원번호	US-0347298 (2012-01-10)
등록번호	US-8967951 (2015-03-03)
발명자 / 주소	Klingler, Brett Darrick
출원인 / 주소	General Electric Company
대리인 / 주소	Cantor Colburn LLP
인용정보	피인용 횟수 : 0 인용 특허 : 33

초록 ▼

According to one aspect of the invention, a turbine assembly includes a first static structure and a second static structure radially outward of the first static structure. The assembly also includes a support member placed in a recess of the second static structure, wherein the support member includes first and second curved surfaces to contact the first and second static structures, respectively, and wherein the support member includes a biasing structure to retain the support member in the recess.

대표청구항 ▼

1. A turbine assembly comprising: a first static structure;a second static structure radially outward of the first static structure; anda support member placed in a recess of the second static structure, wherein the support member comprises first and second curved surfaces to contact the first and second static structures, respectively, wherein the support member comprises a biasing structure to retain the support member in the recess, wherein the first and second curved surfaces enable rotation of the support member to enable relative movement of the first and second static structures with reduced friction. 2. The turbine assembly of claim 1, wherein the recess comprises a support surface configured to contact the second curved surface of the support member. 3. The turbine assembly of claim 2, wherein the recess comprises two lateral surfaces adjoining the support surface. 4. The turbine assembly of claim 3, wherein the biasing structure contacts the two lateral surfaces to retain the support member when the support member is not in contact with the first static structure. 5. The turbine assembly of claim 3, wherein the biasing structure contacts the support surface on each side of the second curved surface. 6. The turbine assembly of claim 1, comprising a second biasing structure configured to contact the first static structure on each side of the first curved surface. 7. The turbine assembly of claim 1, wherein the first and second curved surfaces comprise a high strength stainless steel or high nickel alloy and at least a portion of the support member comprises a carbon steel. 8. The turbine assembly of claim 1, wherein the biasing structure maintains a position of the support member when the support member is not in contact with one of the first or second static structures. 9. A turbine assembly comprising: a first static structure;a second static structure radially outward of the first static structure; anda support member placed in a recess of the second static structure, wherein the support member comprises first and second curved surfaces to contact the first and second static structures, respectively, wherein the support member comprises a biasing structure to retain the support member in the recess, wherein the first and second curved surfaces enable rotation of the support member while the biasing structure is deformed. 10. A turbine comprising: a rotor;an inner turbine shell disposed about at least a portion of the rotor, wherein the inner turbine shell comprises a first support surface;an outer turbine shell disposed about the inner turbine shell, wherein the outer turbine shell comprises a second support surface substantially adjacent to the first support surface; anda first support member disposed between the first and second support surfaces to enable relative movement of the inner and outer turbine shells, the first support member comprising first and second curved surfaces to contact the first and second support surfaces, respectively, wherein the first support member comprises a biasing structure configured to maintain a position of the first support member when the first support member is not in contact with one of the first or second support surfaces, and wherein the first and second curved surfaces enable rotation of the first support member to enable relative movement of the inner turbine shell and the outer turbine shell with reduced friction. 11. The turbine of claim 10, wherein the inner turbine shell comprises a third support surface and the outer turbine shell comprises a fourth support surface and a second support member is disposed substantially adjacent to the first support member between the third and fourth support surfaces to enable relative movement of the inner and outer turbine shells, wherein the second support member comprises a second biasing structure configured to maintain a position of the second support member when the second support member is not in contact with one of the third or fourth support surfaces. 12. The turbine of claim 10, wherein the first support member comprises first and second curved surfaces to contact the first and second support surfaces, respectively. 13. The turbine of claim 10, wherein the biasing structure retains the first support member against the second support surface when the first support member is not in contact with the first support surface. 14. The turbine of claim 10, wherein the first support member is located substantially at a vertical midpoint of the inner turbine shell. 15. The turbine of claim 10, wherein the inner turbine shell comprises a single piece. 16. The turbine of claim 10, wherein the inner turbine shell defines an internal passage through with a fluid flows to heat or cool the inner turbine shell.

이 특허에 인용된 특허 (33)

Stowell William R. (Rising Sun IN), Active clearance control.
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Johnston Richard P. (Morrow OH) Knapp Malcolm H. (South Lynnfield MA) Coulson Charles E. (Danvers MA), Active clearance control system for a turbomachine.
상세보기
Dierksmeier, Douglas David; Heffernan, Tab Michael, Apparatus and method for active control of blade tip clearance.
상세보기
Mossey Paul W. (Greenhills OH), Apparatus and method for optical clearance determination.
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Lardellier Alain M. J. (Melun FRX), Apparatus for controlling radial clearance between a rotor and a stator of a tubrojet engine compressor.
상세보기
Beckershoff ; Wolfgang, Apparatus for positioning coaxial arranged machine parts.
상세보기
Wright William B. (Leicester GB2) Flatman Richard J. (Derby GB2), Blade tip clearance control.
상세보기
Ciokajlo John J. (Cincinnati OH), Blade tip clearance control apparatus for a gas turbine engine.
상세보기
Corsmeier Robert J. (Cincinnati OH) Tseng Wu-Yang (West Chester OH), Blade tip clearance control apparatus using shroud segment position modulation.
상세보기
Tseng, Wu-Yang; Hauser, Ambrose A., Blade tip clearance control apparatus with shroud segment position adjustment by unison ring movement.
상세보기
Cline Larry D. (Fairfield OH) Hauser Ambrose A. (Wyoming OH) Sidenstick James E. (Cincinnati OH) Zlatic Mark S. (West Chester OH), Clearance control.
상세보기
Beitler Richard S. (Cincinnati OH) Sellers Frederick J. (Cincinnati OH) Bennett George W. (Cincinnati OH), Control means for a gas turbine engine.
상세보기
Hallinger Claude Christian (L\Hay-les-Roses FR) Kervistin Robert (Melun FR), Device for regulating turbine blade tip clearance.
상세보기
Amiot,Denis; Arraitz,Anne Marie; Fachat,Thierry; Gendraud,Alain; Roussin,Delphine, Device for tuning clearance in a gas turbine, while balancing air flows.
상세보기
Griffin James G. (West Hartford CT) Schwarz Frederick M. (Glastonbury CT), External gas turbine engine cooling for clearance control.
상세보기
Deveau Paul J. (Ellington CT) Greenberg Paul B. (Manchester CT) Paolillo Roger E. (Vernon CT), Gas turbine engine active clearance control.
상세보기
Needham Peter Richard (Bristol EN) Langley Kenneth Richard (Wotton-under-Edge EN), Gas turbine engines.
상세보기
Steel Thomas (Littleover GB2) Hooke Noel H. (Etwall GB2) Pask George (Stanton-by-Bridge GB2), Gas turbine engines.
상세보기
Remberg Axel (Mulheim DT), High pressure double flow turbine construction.
상세보기
Stangalini Grard (Fontainebleau FRX) Lefebvre Philippe J. (Chennevieres sur Marne FRX), Labyrinth seal adjustment device for incorporation in a turbomachine.
상세보기
Brown Bertrand Hirsch (Glastonbury CT) DeTolla Francis Louis (Vernon CT) Reilly Dale Robert (Marlborough CT), Method and apparatus for controlling stator thermal growth.
상세보기
Deo, Hrishikesh Vishvas; Roy, Binayak, Method and apparatus for packing rings.
상세보기
Ciokailo John J. (Cincinnati OH), Radial adjustment mechanism for blade tip clearance control apparatus.
상세보기
Davison Samuel H. (Cincinnati OH), Rotor/shroud clearance control system.
상세보기
Hagi Naoki,JPX, Seal active clearance control system for gas turbine stationary blade.
상세보기
Schwarz Frederick M. (Glastonbury CT), Seal clearance control system for a gas turbine.
상세보기
Guimier Michel (Mormant FRX) Paris Philippe M. (Le Mee Sur Seine FRX), System for ventilating the turbine disks and stator of a turbo jet engine.
상세보기
Schwarz Frederick M. (Glastonbury CT), Temperature control of engine case for clearance control.
상세보기
Patterson William R. (Cincinnati OH), Thermal actuated valve for clearance control.
상세보기
Smith Raymond (Monclova OH), Turbine shroud assembly.
상세보기
Wakeman Thomas G. (Lawrenceburg IN) Corsmeier Robert J. (Cincinnati OH), Turbo machine shroud-to-rotor blade dynamic clearance control.
상세보기
Schulze Wallace M. (West Chester OH), Variable clearance control for a gas turbine engine.
상세보기
Sanders William P. (188 Howland Ave. Toronto ; Ontario CAX M5R 3B6 ), Variable clearance seal assembly.
상세보기

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