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Dynamics free low emissions gas turbine combustor 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F02C-007/045
출원번호 US-0337704 (1994-11-14)
발명자 / 주소
  • Gulati Anil (Cincinnati OH) Dean Anthony John (Scotia NY) Holmes David Graham (Schenectady NY) Voorhees Eayre Bruce (Sloansville NY)
출원인 / 주소
  • General Electric Company (Schenectady NY 02)
인용정보 피인용 횟수 : 44  인용 특허 : 0

초록

Combustion-induced instabilities are minimized in gas turbine combustors by incorporating one or more Helmholtz resonators into the combustor. First and second plates located in the head end of the combustor casing define one cavity, and a sleeve located between the casing and the liner defines anot

대표청구항

A gas turbine combustor comprising: a casing having an upstream end and a downstream end; a liner disposed in said casing, said liner defining a combustion chamber; a head end Helmholtz resonator defined by a first plate and second plate located in the upstream end of said casing, said first and sec

이 특허를 인용한 특허 (44)

  1. Wang, Shanwu; Han, Fei; Mueller, Mark Anthony, Acoustic damping device for use in gas turbine engine.
  2. Portillo Bilbao, Juan Enrique; Rajaram, Rajesh; You, Danning; Spence, Kevin M., Acoustic damping system for a combustor of a gas turbine engine.
  3. Liu, Zheji, Acoustic liner and a fluid pressurizing device and method utilizing same.
  4. Kim, Kwanwoo; Han, Fei; Jain, Praveen; Narra, Venkat; Bethke, Sven Georg, Acoustic resonator located at flow sleeve of gas turbine combustor.
  5. Wasif,Samer P.; Johnson,Clifford E., Acoustic resonator with impingement cooling tubes.
  6. Slobodyanskiy, Ilya; Lipinski, John; Srinivasan, Shiva; Tretyakov, Dmitry, Acoustically stiffened gas turbine combustor supply.
  7. Alkabie,Hisham, Aerodynamic trip for a combustion system.
  8. Genin, Franklin Marie; Aluri, Naresh; Bothien, Mirko Ruben, Annular helmholtz damper.
  9. Dobbeling Klaus,CHX ; Paschereit Christian,CHX ; Polifke Wolfgang,CHX, Arrangement for damping combustion-chamber oscillations.
  10. Flohr,Patrick; Krebs,Werner; Schulze,G��nther, Burner, method for operating a burner and gas turbine.
  11. Huth, Michael; Tiemann, Peter; Oltmanns, legal representative, Iris, Combustion chamber.
  12. Jakob Keller CH; Georg Keller CH; Vera Keller CH, Combustion chamber for a gas turbine.
  13. Macquisten, Michael A; Moran, Anthony J; Whiteman, Michael; Carrotte, Jonathan F; Barker, Ashley G, Combustion chamber for a gas turbine engine.
  14. Macquisten,Michael A; Moran,Anthony J; Whiteman,Michael; Carrotte,Jonathan F; Barker,Ashley G; Goodwin,Martin S, Combustion chamber for a gas turbine engine.
  15. 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.
  16. Huber, Andreas; Noiray, Nicolas; Benz, Urs; Reinert, Felix; Lauffer, Diane, Combustion device with a layered wall structure for a gas turbine.
  17. Johnson, Thomas Edward; Brown, James Thomas, Combustion turbine engine and methods of assembly.
  18. Bobba, Mohan Krishna; Kim, Kwanwoo; Melton, Patrick Benedict; Antoniono, Carolyn Ashley, Combustor resonator with non-uniform resonator passages.
  19. Marcel Stalder CH; Franz Joos DE, Damping device for reducing the vibration amplitude of acoustic waves for a burner.
  20. Liu, Zheji, Double layer acoustic liner and a fluid pressurizing device and method utilizing same.
  21. Han, Fei; Dinc, Osman Saim; Mohammed-Fakir, Abdul-Azeez; Kim, Sung Jin, Dynamically uncoupled can combustor.
  22. Lovett Jeffery Allan ; Goebel Steven George, Dynamically uncoupled low NOx combustor having multiple premixers with axial staging.
  23. Lovett Jeffery Allan ; Goebel Steven George, Dynamically uncoupled low nox combustor with axial fuel staging in premixers.
  24. Kudernatsch, Gunter, Exhaust gas system with helmholtz resonator.
  25. Gambacorta, Domenico; Johnson, Clifford E., Forward-section resonator for high frequency dynamic damping.
  26. Liu, Zheji, Gas compression apparatus and method with noise attenuation.
  27. Flohr,Patrick; Krebs,Werner; Prade,Bernd, Gas turbine.
  28. Ono, Masaki; Nishimura, Masaharu; Ohnishi, Keizo; Ikeda, Kazufumi; Tanaka, Katsunori, Gas turbine combustion device.
  29. Genin, Franklin Marie; Aluri, Naresh; Cerny, Jan; Eroglu, Adnan; Pasqualotto, Ennio, Gas turbine combustion system.
  30. Ohnishi, Keizo; Ikeda, Kazufumi; Ono, Masaki; Nishimura, Masaharu; Tanaka, Katsunori, Gas turbine combustor having an acoustic energy absorbing wall.
  31. Johnson, Thomas Edward; Ziminsky, Willy Steve; York, William David; Stevenson, Christian Xavier, Injector with integrated resonator.
  32. Hoffmann Stefan,DEX ; Berenbrink Peter,DEX ; Judith Hans,DEX, Method and device for burning fuel with air.
  33. Carrea,Elisabetta; Jansohn,Peter, Method for combustion of a fuel.
  34. Sattinger, Stanley S., Method of suppressing combustion instabilities using a resonator adopting counter-bored holes.
  35. Liu, Zheji, Multi-degree of freedom resonator array.
  36. Sattinger,Stanley S., Resonator adopting counter-bored holes and method of suppressing combustion instabilities.
  37. Davis, Jr., Lewis Berkley; Han, Fei; Srinivasan, Shiva; Singh, Kapil Kumar; Kim, Kwanwoo; Narra, Venkateswarlu, Resonator assembly for mitigating dynamics in gas turbines.
  38. Johnson, Clifford E.; Wasif, Samer P., Resonator device at junction of combustor and combustion chamber.
  39. Tobik,Steven E.; Sattinger,Stanley S.; Ohri,Rajeev; Koenig,Michael H., Resonator performance by local reduction of component thickness.
  40. Antoniono, Carolyn Ashley; Byrne, William Lawrence; Fadde, Elizabeth Angelyn, System and method for a turbine combustor.
  41. Kim, Kwanwoo; Narra, Venkateswarlu; Jain, Praveen Kumar Babulal; Bethke, Sven Georg, System for damping oscillations in a turbine combustor.
  42. Boardman, Gregory Allen; Chila, Ronald James; Hadley, Mark Allan; McConnaughhay, Johnie Franklin; Crothers, Sarah Lori, Systems and methods for suppressing combustion driven pressure fluctuations with a premix combustor having multiple premix times.
  43. Bagnall, Adam MacGregor; Lockwood, Clive, Temperature controlling apparatus.
  44. Park, Roger James, Turbine engine fuel injector with helmholtz resonators.
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