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Impingement manifold 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F01D-009/00
출원번호 US-0500609 (1990-03-28)
발명자 / 주소
  • Glover Jeffrey (Cincinnati OH)
출원인 / 주소
  • General Electric Company (Lynn MA 02)
인용정보 피인용 횟수 : 36  인용 특허 : 0

초록

Clearance control is provided by circumferentially segmented cooling manifolds having spray bars located radially outside selected components of the stator casing. Cooling air is directed onto stator components and returns immediately through circuitous paths to improve uniformity of cooling. The sp

대표청구항

An impingement manifold, comprising: a plurality of generally arcuate manifold segments having cooling passages through an inner wall thereof for flowing cooling air therefrom in a generally radially inward direction to impinge on a generally circular surface to be cooled; a plurality of feed pipes

이 특허를 인용한 특허 (36)

  1. Pisacreta, Pellegrino J.; Ramsey, Christopher D.; Colebrook, Mark W., Acoustic treatment to mitigate fan noise.
  2. Rioux, Philip Robert, Active clearance control for gas turbine engine.
  3. Schimmels, Scott Alan; Fusinato, Daniel John; Glessner, John Carl; Mirkovich, Dan Nicholas; Proctor, Robert, Active clearance control manifold system.
  4. Blaney, Ken F.; Lutjen, Paul M., Active clearance control system with zone controls.
  5. James C. Hoyer ; Gregg H. Wilson ; Ronald C. Beatty, Air manifold system.
  6. Morgenstern, Stefan; Stanka, Rudolf, Apparatus and method for active gap monitoring for a continuous flow machine.
  7. Friedel Jerome,FRX ; Marey Daniel Jean,FRX, Apparatus for heating or cooling a circular housing.
  8. Daguenet, Luc Henri Claude, Arrangement for connecting a duct to an air-distribution casing.
  9. Albrecht Richard W. (Fairfield OH) Shepherd Andrew (Fairfield OH), Arrangement for defining improved cooling airflow supply path through clearance control ring and shroud.
  10. Streeter Robert T., Bearing case support arrangement.
  11. Cunha Francisco J. (Schenectady NY) Walker Alan (Niskayuna NY), Closed or open air cooling circuits for nozzle segments with wheelspace purge.
  12. Gaul Gregory Robert ; McLaurin Leroy Dixon, Cooling supply manifold assembly for cooling combustion turbine components.
  13. Benoist Josette,FRX ; Chaput Guillaume Henri,FRX ; Pasquiet Didier Desire Rene,FRX ; Taillant Jean-Claude Christian,FRX ; Queneherve Guy Pierre,FRX, Device for blowing gases for regulating clearances in a gas turbine engine.
  14. Amiot,Denis; Arraitz,Anne Marie; Fachat,Thierry; Gendraud,Alain; Roussin,Delphine, Device for tuning clearance in a gas turbine, while balancing air flows.
  15. Proctor Robert ; Epstein Michael J. ; Fraser Gordon G. ; Farley Scott E. ; Koch Richard F. ; Siebert Robert W., External cooling system for turbine frame.
  16. Fiebig, Kevin Michael; Brown, Joshua; Nath, Joseph, Frequency-tunable bracketless fluid manifold.
  17. Steel, Glyn; Howarth, John R., Gas turbine manifold mounting arrangement including a clevis.
  18. Ekanayake, Sanji; Rizzo, Joseph Paul; Scipio, Alston Ilford; Yang, Timothy Tahteh; Wickert, Thomas Edward, Heat pipe temperature management system for a turbomachine.
  19. Ireland, Peter T; Newcombe, Gareth; Mullender, Andrew J, Impingement cooling arrangement for a gas turbine engine.
  20. Strock, Christopher W.; Doucette, Dale R., Impingement part cooling.
  21. Sun, Changjie; Mukherjee, Yu Xie; Mondal, Bhaskar Nanda; Saha, Atanu; Johnson, Marcia Boyle; Lu, Wenfeng, Method and apparatus for active clearance control for high pressure compressors using fan/booster exhaust air.
  22. North William E., Method of cooling a combustion turbine.
  23. Lee, Ching-Pang; Wadia, Aspi Rustom; Cherry, David Glenn; Carson, Scott Michael, Plasma blade tip clearance control.
  24. Laurello, Vincent P., Radial active clearance control for a gas turbine engine.
  25. Sexton Brendan F. ; Knuijt Hans M. ; Eldrid Sacheverel Q. ; Myers Albert ; Coneybeer Kyle E. ; Johnson David Martin ; Kellock Iain R., Removable inner turbine shell with bucket tip clearance control.
  26. Sexton Brendan F. ; Knuijt Hans M. ; Eldrid Sacheverel Q. ; Myers Albert ; Coneybeer Kyle E. ; Johnson David Martin ; Kellock Iain R., Removable inner turbine shell with bucket tip clearance control.
  27. Arraitz,Anne Marie; Fachat,Thierry; Friedel,Jerome; Gendraud,Alain; Roussin,Delphine, Stator of a high-pressure turbine of a turbomachine, and a method of assembling it.
  28. Arilla, Jean-Baptiste; Fachat, Thierry, Stator ring ventilation assembly.
  29. Estridge,Scott Anthony; Wartner,Roger Francis; Bucaro,Michael Terry, System and method to exhaust spent cooling air of gas turbine engine active clearance control.
  30. Bucaro, Michael Terry; Ruiz, Rafael Jose; Albers, Robert Joseph; Estridge, Scott Anthony; Wartner, Roger Francis, Thermal control of gas turbine engine rings for active clearance control.
  31. Kirby, Stuart J., Thermal control system for turbines.
  32. Guimbard, Jean-Michel; Pabion, Philippe Jean-Pierre; Schwartz, Eric; Soupizon, Jean-Luc, Transition channel between two turbine stages.
  33. Erickson, Dean Matthew; Zhang, Hua; Seale, Jason, Turbine case impingement cooling for heavy duty gas turbines.
  34. Miller, Brandon Wayne; Glover, Jeffrey, Turbine engine thermal management.
  35. Cunha Francisco J. ; DeAngelis David A. ; Brown Theresa A. ; Chopra Sanjay ; Correia Victor H. S. ; Predmore Daniel R., Turbine stator vane segments having combined air and steam cooling circuits.
  36. Charbonnel, Jean-Louis; Debeneix, Pierre; Glynn, Christopher C.; Marey, Daniel J.; Mourlan, Jean-Pierre A. J.; Naudet, Jacky S.; Receveur, Gerard; Rigaud, Yann J. M.; Walker, Roger C., Turbomachine stator having a double skin casing including means for preventing gas flow longitudinally therethrough.
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