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Methods for replacing a portion of a combustor dome assembly

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • B23P-015/00
출원번호 US-0352823 (2003-01-28)
발명자 / 주소
  • Caldwell, James M.
  • Emilianowicz, Edward J.
  • Loveless, Gary Scott
출원인 / 주소
  • General Electric Company
대리인 / 주소
    Andes William Scott
인용정보 피인용 횟수 : 6  인용 특허 : 27

초록

A method enables a portion of combustor dome assembly to be replaced. The dome assembly includes at least one dome cup including at least one swirl cup including a joint that defines a slot therein, and a deflector plate assembly that is coupled to, and extends downstream from, the swirl cup, such t

대표청구항

1. A method for replacing a portion of combustor dome assembly, the dome assembly including at least one dome swirl cup including a joint that defines a slot therein, and an annular deflector plate assembly coupled to, and extending downstream from, the swirl cup such that a portion of the deflector

이 특허에 인용된 특허 (27)

  1. Stickles Richard W. (Loveland OH) Foltz Howard L. (West Chester OH) Taylor Keith K. (Cincinnati OH) Cook George E. (Cincinnati OH) MacLean Thomas (Loveland OH) Dodds Willard J. (West Chester OH), Angled multi-hole film cooled single wall combustor dome plate.
  2. Matsui Hiroshi,JPX ; Ishikawa Yoshinobu,JPX ; Munakata Tadashi,JPX ; Kobayashi Yoshikata,JPX ; Takahara Takeshi,JPX ; Nakada Yoshihiko,JPX ; Someya Yukio,JPX, Apparatus and method for disassembling and assembling gas turbine combustor.
  3. Benjamin D. Kimbell ; Dan L. Dalton ; Michael L. Rudd, Automatic rotation, cropping and scaling of images for printing.
  4. Maclin Harvey M. (Cincinnati OH), Combustion chamber construction.
  5. Chabis Ronald P. (Jupiter FL), Combustion chamber with improved liner construction.
  6. Ablett Adrian M. (Cincinnati OH) Draper Clyde R. (Saugus MA) Steffens Steven C. (Cincinnati OH), Combustor dome assembly.
  7. Howell Stephen J. (Georgetown MA) Toborg Steven M. (Lynn MA) Albert Grant A. (Oak Park IL), Combustor dome assembly.
  8. Lampes Elias H. (Lynn MA) Allen ; Jr. Clifford E. (Newbury MA), Combustor dome plate support having uniform thickness arcuate apex with circumferentially spaced coolant apertures.
  9. Kenworthy Milton J. (Cincinnati OH), Combustor liner.
  10. Burrus David L. ; Johnson Arthur W. ; Moertle George E., Cooling nugget for a liner of a gas turbine engine combustor having trapped vortex cavity.
  11. McCaldon Kian,CAX ; Aze Robert Ming Lap,CAX ; Sampath Parthasarathy,CAX, Double pass air impingement and air film cooling for gas turbine combustor walls.
  12. Wakeman Thomas G. (Lawrenceburg OH IN) Walker Alan (Wyoming OH) Maclin Harvey M. (Cincinnati OH), Gas turbine engine multi-hole film cooled combustor liner and method of manufacture.
  13. Makino Yoshinobu,JPX ; Yamada Kiyoshi,JPX ; Matsui Hiroshi,JPX ; Aburatani Yoshihiro,JPX ; Kaminaka Yamato,JPX ; Kubo Hiroshi,JPX ; Okamoto Hiroaki,JPX, Gas turbine multi-hole film cooled combustor liner and method of manufacture.
  14. Craig Douglas Young ; Kenneth Edward Seitzer ; Paul James Ogden, Gas-turbine air-swirler attached to dome and combustor in single brazing operation.
  15. Yaworsky Chester E. (241 Wickham Rd. Glastonbury CT 06033) Reed Galen H. (58 Bigelow Rd. Colchester CT 06415), Method for repairing a combustion chamber assembly.
  16. Christopher K. Nelson ; David B. Patterson ; Eugene F. Pridgett, Method of making a combustion chamber liner.
  17. Arraitz Anne-Marie,FRX ; Bil Eric Stephan,FRX ; Hacault Michel Gerard Paul,FRX ; Leray Laurent Philippe Yves,FRX ; Loubet Michel Jean,FRX ; Marchi Marc Roger,FRX ; Morcillo Jean Manuel,FRX ; Mortgat , Method of reducing the gap between a liner and a turbine distributor of a turbojet engine.
  18. Gilbert Farmer ; James Michael Caldwell ; Steven Allen Stiverson ; David Bruce Patterson ; Edward John Emilianowicz, Method of repairing combustion chamber liners.
  19. Inoue Koji,JPX ; Ogai Takashi,JPX, Method of weld-recoulping front cover and pump shell of torque converter.
  20. Arnold James E., Methods for repairing and reclassifying gas turbine engine airfoil parts.
  21. Lampes Elias H. (Lynn MA), Multi-hole film cooled combuster linear with differential cooling.
  22. Foltz Howard L. (West Chester OH), Multi-hole film cooled combustor liner with rectangular film restarting holes.
  23. Napoli Phillip D. (West Chester OH), Multi-hole film cooled combustor liner with slotted film starter.
  24. Allen M. Danis ; Byron A. Pritchard, Jr. ; Keith K. Taylor ; Richard W. Stickles ; Willard J. Dodds ; Donald L. Gardner, Rich double dome combustor.
  25. Falls Stephen W. (Cincinnati OH) Roberts ; Jr. Hubert S. (Cincinnati OH) Cooper James N. (Hamilton OH) Melton Stephen E. (West Chester OH), Segmented centerbody for a double annular combustor.
  26. Walker Alan (Wyoming OH) Parry David W. (Cincinnati OH) Widener Stanley K. (San Antonio TX), Stiffened double dome combustor.
  27. Ekstedt Edward E. (Montgomery OH) Joshi Narendra D. (Cincinnati OH) Ablett Adrian M. (Cincinnati OH) Gresla Timothy R. (Cincinnati OH) Koshoffer John M. (Cincinnati OH) Burke William F. (Marlborough , Triple annular combustor for gas turbine engine.

이 특허를 인용한 특허 (6)

  1. Cayre, Alain; Desaulty, Michel Andre Albert; Pommier, Nicolas, Device for injecting a mixture of air and fuel, combustion chamber and turbomachine both equipped with such a device.
  2. Suciu, Gabriel L.; Ackermann, William K., Method and apparatus for collecting pre-diffuser airflow and routing it to combustor pre-swirlers.
  3. Bellino, Mark Carmine; Van Buchan, Charles; Clifford, Robert Wade; Dorriety, Daniel James; Woods, Steven Charles, Method for servicing a combustor cap assembly for a turbine.
  4. Emilianowicz, Edward John, Methods for repairing combustor liners.
  5. Wang, Yu; Pitman, Michael; Lu, Wen; Janawitz, Jamison, Methods to facilitate extending gas turbine engine useful life.
  6. Hernandez, Didier Hippolyte; Lunel, Romain Nicolas; Pieussergues, Christophe; Pinchon, David; Sevi, Guillaume, System of attaching an injection system to a turbojet combustion chamber base.
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