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Gas turbine combustion chamber with scavenged Helmholtz resonators 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-003/05
출원번호 US-0132185 (1993-10-06)
우선권정보 EP-0119124 (1992-11-09)
발명자 / 주소
  • Aigner Manfred (Wettingen CHX) Urech Raphael (Hallwil CHX) Wetter Hugo (Buchs CHX)
출원인 / 주소
  • Asea Brown Boveri Ltd. (Baden CHX 03)
인용정보 피인용 횟수 : 46  인용 특허 : 0

초록 ▼

In a gas turbine combustion chamber having an annular combustion space, the combustion chamber inlet is equipped with a plurality of burners, which are uniformly distributed in the peripheral direction and are fastened to a front plate. Scavenged Helmholtz resonators (21) consisting of supply tube (

대표청구항 ▼

A gas turbine combustion chamber for a stationary power plant, comprising: a radial inner wall and a radial outer wall an annular combustion space, the walls extending in an axial direction from a combustion chamber inlet to an inlet to a gas turbine; a front plate at the combustion chamber inlet; a

이 특허를 인용한 특허 (46)

  1. Pandalai Raghavan P. (Cincinnati OH) Carter Bruce A. (West Chester OH) Hehmann Horst W. W. (Cincinnati OH), Acoustic damper for a gas turbine engine combustor.
    상세보기
  2. Wang, Shanwu; Han, Fei; Mueller, Mark Anthony, Acoustic damping device for use in gas turbine engine.
    상세보기
  3. Wasif,Samer P.; Johnson,Clifford E., Acoustic resonator with impingement cooling tubes.
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  4. Slobodyanskiy, Ilya; Lipinski, John; Srinivasan, Shiva; Tretyakov, Dmitry, Acoustically stiffened gas turbine combustor supply.
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  5. Sattinger,Stanley S., Acoustically stiffened gas-turbine fuel nozzle.
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  6. Paschereit, Christian Oliver; Weisenstein, Wolfgang; Flohr, Peter; Polifke, Wolfgang, Apparatus for damping acoustic vibrations in a combustor.
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  7. Leif G. Andersson SE, Arrangement for reduction of acoustic vibrations in a combustion chamber.
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  8. Rajaram, Rajesh; Ritland, David M., Attenuation of combustion dynamics using a Herschel-Quincke filter.
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  9. Graf,Peter; Tschirren,Stefan; Wunderle,Helmar, Burner arrangement for the annular combustion chamber of a gas turbine.
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  10. Bethke, Sven, Burner system and method for damping such a burner system.
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  11. Bulat, Ghenadie, Combustion arrangement and turbine comprising a damping facility.
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  12. Graf,Peter; Tschirren,Stefan; Wunderle,Helmar, Combustion chamber for a gas turbine.
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  13. Jakob Keller CH; Georg Keller CH; Vera Keller CH, Combustion chamber for a gas turbine.
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  14. Macquisten, Michael A; Moran, Anthony J; Whiteman, Michael; Carrotte, Jonathan F; Barker, Ashley G, Combustion chamber for a gas turbine engine.
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  15. Bethke,Sven; Buchal,Tobias; Huth,Michael; Nimptsch,Harald; Prade,Bernd; Glessner,John Carl, Combustion chamber for a gas turbine with at least two resonator devices.
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  16. Young,Kenneth James; Steinbach,Klaus Stefan; Herzog,Volker; Dupere,Iain David Jeffrey; Geary,Alan Philip; Gerendas,Miklos, Combustion chamber for gas turbine engine.
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  17. Knopfel Hans Peter,CHX ; Senior Peter,GBX, Combustion chamber with air injector systems formed as a continuation of the combustor cooling passages.
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  18. Schnell, Alexander; Noiray, Nicolas; Reinert, Felix; Lauffer, Diane; Schuermans, Bruno, Combustion device of a gas turbine including a plurality of passages and chambers defining helmholtz resonators.
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  19. Bulat, Ghenadie, Combustion system for a gas turbine comprising a resonator.
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  20. Antoniono, Carolyn Ashley; Kegley, Jonathan Hale; Stoia, Lucas John; Melton, Patrick Benedict; Carnell, Jr., William Francis, Combustor cap assembly.
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  21. Carnell, Jr., William Francis; Antoniono, Carolyn Ashley; Kegley, Jonathan Hale; Chong, Yon Han, Combustor cap assembly.
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  22. Bobba, Mohan Krishna; Kim, Kwanwoo; Melton, Patrick Benedict; Antoniono, Carolyn Ashley, Combustor resonator with non-uniform resonator passages.
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  23. Hellat, Jaan; Tschirren, Stefan; Stuber, Peter; Paschereit, Christian Oliver, Damper arrangement for reducing combustion-chamber pulsations.
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  24. Benz, Urs; Noiray, Nicolas, Damper for gas turbines.
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  25. Marcel Stalder CH; Franz Joos DE, Damping device for reducing the vibration amplitude of acoustic waves for a burner.
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  26. Lee, Ching-Pang; You, Danning; Schilp, Reinhard; Prakash, Chander, Damping resonator with impingement cooling.
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  27. Dawson, Robert W., Fluid flow distributor apparatus for gas turbine engine mid-frame section.
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  28. Gambacorta, Domenico; Johnson, Clifford E., Forward-section resonator for high frequency dynamic damping.
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  29. Matsuyama, Keisuke; Ito, Takanori; Yamato, Tei; Maeta, Koji; Nakamura, Sosuke, Gas turbine combustion burner.
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  30. Mandai, Shigemi; Suenaga, Kiyoshi; Aoyama, Kuniaki; Ikeda, Kazufumi; Tanaka, Katsunori, Gas turbine combustor.
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  31. Ikeda, Kazufumi; Mandai, Shigemi; Kawata, Yutaka; Aoyama, Kuniaki; Ono, Masaki; Tanaka, Katsunori, Gas turbine combustor and a gas turbine equipped therewith.
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  32. Eroglu, Adnan; Freitag, Ewald; Rüdel, Uwe; Benz, Urs; Huber, Andreas, Gas turbine combustor including an acoustic damper device.
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  33. Magni, Fulvio; Von Planta, Martin Andrea; Grimm, Frank; Nowak, Dariusz; Schaerer, Mischa, Helmholtz damper for a combustor of a gas turbine and a method for installing the helmholtz damper.
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  34. Johnson, Thomas Edward; Ziminsky, Willy Steve; York, William David; Stevenson, Christian Xavier, Injector with integrated resonator.
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  35. Proscia, William; Liljenberg, Scott A.; Roy, William J.; McCormick, Duane C.; Chipman, Christopher T., Low pressure drop, low NOx, induced draft gas heaters.
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  36. Ephraim Gutmark ; Christian Oliver Paschereit CH; Wolfgang Weisenstein CH, Method and apparatus for controlling thermoacoustic vibrations in a combustion system.
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  37. Theuer, Andre; Palys, Dariusz Oliwiusz; Imfeld, Jost, Method and apparatus for gas turbine combustor inner cap and high frequency acoustic dampers.
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  38. Held,Timothy James; Hsiao,George Chiachun, Method and apparatus to decrease combustor acoustics.
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  39. Gerhard Muller DE; Frank Reiss DE; Pirmin Schiessel CH; Stefan Tschirren CH, Method of operating a gas-turbine chamber with gaseous fuel.
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  40. Sattinger, Stanley S., Method of suppressing combustion instabilities using a resonator adopting counter-bored holes.
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  41. Sattinger, Stanley S.; Darling, Douglas Dean; Holbert, Roy Kyle; Kepes, William E., Modular resonators for suppressing combustion instabilities in gas turbine power plants.
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  42. Sattinger,Stanley S., Resonator adopting counter-bored holes and method of suppressing combustion instabilities.
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  43. Johnson, Clifford E.; Wasif, Samer P., Resonator device at junction of combustor and combustion chamber.
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  44. Antoniono, Carolyn Ashley; Chong, Yon Han, System and method for utilizing cooling air within a combustor.
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  45. Kim, Kwanwoo; Narra, Venkateswarlu; Jain, Praveen Kumar Babulal; Bethke, Sven Georg, System for damping oscillations in a turbine combustor.
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  46. Pollarolo, Giacomo, System for damping thermo-acoustic instability in a combustor device for a gas turbine.
    상세보기

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