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Low NOx combustor for gas turbine engine 원문보기

IPC분류정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판)
  • F23R-003/14
  • F23R-003/50
출원번호 US-0001889 (1997-12-31)
발명자 / 주소
  • Hoke James B.
  • Segalman Irving
  • Siskind Kenneth S.
  • Smith Reid D. C.
출원인 / 주소
  • United Technologies Corporation
대리인 / 주소
    Cummings
인용정보 피인용 횟수 : 30  인용 특허 : 15

초록

A method of combusting fuel in the combustor of a gas turbine engine is disclosed which includes injecting fuel and a first predetermined amount of airflow into the combustion chamber to form a fuel-rich, highly mixed, uniform distribution fuel-air spray pattern flowing downstream in the combustion

대표청구항

[ What is claimed is:] [1.]1. A combustor for a gas turbine engine comprising:first and second sidewall sections connected to a dome end wall to form an elongated combustion chamber having an upstream end and a downstream end;said dome wall being disposed at the upstream end of the combustion chambe

이 특허에 인용된 특허 (15)

  1. Wright Richard R. (Willimantic CT) Pane ; Jr. Francis C. (South Windsor CT) Matthews John A. (Melrose CT) Striebel Edmund E. (South Windsor CT), Airblast fuel injector.
  2. Dubell Thomas L. (Palm Beach Gardens FL) Shadowen James H. (Riviera Beach FL), Combustor.
  3. Stickles Richard W. (Loveland OH) Dodds Willard J. (West Chester OH) Sabla Paul E. (Cincinnati OH) Cook George E. (Cincinnati OH) Loconti Craig L. (Cincinnati OH) MacHolloway Gary (Cincinnati OH), Dilution pole combustor and method.
  4. Adkins Richard C. (Milton Keynes GB2), Fluidic control of airflow in combustion chambers.
  5. Kawaguchi Katsuyuki (Nagasaki JPX), Fuel combustion apparatus employing staged combustion.
  6. Richardson John S. (Derby GB2), Fuel injection apparatus.
  7. Weinstein Barry (Georgetown MA) Riley Edward Donald (Groveland MA), Fuel injection apparatus.
  8. Zarzalis Nikolaos,DEX ; Meikis Gunter,DEX, Gas turbine engine flame tube cooling system and integral swirler arrangement.
  9. Taylor Jack R. (Cincinnati OH), Low NOx combustor.
  10. Ber Jnos M. (Winchester MA), Low NOx rich-lean combustor especially useful in gas turbines.
  11. DeCorso Serafino M. (Upper Providence Township ; Delaware County PA), Low-nox, rich-lean combustor.
  12. Korenberg Jacob (York PA), Method of combustion and combustion apparatus to minimize Nox and CO emissions from a gas turbine.
  13. Becker Bernard (Mlheim/Ruhr DEX), Multi-stage combustion chamber for combustion of nitrogen-containing gas with reduced NOx emissions, and m.
  14. Joshi Narendra D. (Phoenix AZ) Moreno Frederick E. (Los Altos CA) Hartman Creighton D. (San Francisco CA), Staged low NOxgas turbine combustor.
  15. Schultz Donald F. (Middleburg Hts. OH), Steam cooled rich-burn combustor liner.

이 특허를 인용한 특허 (30)

  1. Kim, Won-Wook; Snyder, Timothy S., Advanced quench pattern combustor.
  2. Frish, John D., Air cooled fuel injector for a turbine engine.
  3. Hoke, James B., Axial stage combustor for gas turbine engines.
  4. Coughlan, III, Joseph D.; Pacheco-Tougas, Monica; Hoke, James B.; Goetschius, Alan J., Combustor.
  5. Coughlan, III,Joseph D.; Pacheco Tougas,Monica; Hoke,James B.; Goetschius,Alan J., Combustor.
  6. Dai, Zhongtao; Cohen, Jeffrey M.; Kopp-Vaughan, Kristin; Hoke, James B., Combustor assembly for a turbine engine.
  7. Low, Kevin Joseph; Wong, Joey, Combustor seal mistake-proofing for a gas turbine engine.
  8. Graves, Charles B.; Wicksall, Donald M.; Richardson, Jr., Thomas F., Counter swirl doublet combustor.
  9. Kopp-Vaughan, Kristin; Snyder, Timothy S; Smith, Randolph J; Dai, Zhongtao, Dual fuel nozzle with swirling axial gas injection for a gas turbine engine.
  10. Ott, Joe; Moura, Dennis M.; Funk, Stanley J.; Stempinski, Shawn; Coffey, Roger O.; Rup, Jr., John J.; Schirtzinger, Gary A.; Kironn, Lexia, Fluid couplings and methods for additive manufacturing thereof.
  11. Uhm, Jong Ho; Johnson, Thomas Edward, Fuel injection assembly for use in turbine engines and method of assembling same.
  12. George F. Titterton, III ; Robert J. Selinsky, Jr. ; John William Green ; Randal G. McKinney, Fuel nozzle guide for gas turbine engine and method of assembly/disassembly.
  13. Burd,Steven W.; Cheung,Albert K.; Ols,John T.; Smith,Reid D.; Segalman,Irving, Gas turbine annular combustor having a first converging volume and a second converging volume, converging less gradually than the first converging volume.
  14. Hoke, James B., Gas turbine combustor with liner air admission holes associated with interspersed main and pilot swirler assemblies.
  15. Snyder, Timothy S.; Kim, Won-Wook, Gas turbine combustor with quench wake control.
  16. Snyder, Timothy S., Gas turbine combustor with staged combustion.
  17. McKinney, Randal G., Gas turbine combustor with variable airflow.
  18. Kostka, Stanislav; Cunha, Frank J., Heat shield panels with overlap joints for a turbine engine combustor.
  19. Burd,Steven W., Heatshielded article.
  20. Ariyoshi, Kazuo; Matsuda, Yoshihiro; Miyamoto, Hiroaki, Liner supporting structure for annular combuster.
  21. Hoke, James B.; Cheung, Albert K.; Sowa, William A., Low emission gas turbine combustor.
  22. Snyder, Timothy S., Low emissions combustor for a gas turbine engine.
  23. Rose, William M., Method for repairing fuel nozzle guides for gas turbine engine combustors using cold metal transfer weld technology.
  24. Rose, William M., Method for repairing fuel nozzle guides for gas turbine engine combustors using cold metal transfer weld technology.
  25. Harjit S. Hura, Methods and apparatus for decreasing combustor emissions.
  26. Cayre, Alain; Pieussergues, Christophe; Prouteau, Jackie Raymond Julien; Sandelis, Denis Jean Maurice, Optimizing an anti-coke film in an injector system for a gas turbine engine.
  27. Zupanc, Frank J.; Bronson, Thomas J., Quench jet arrangement for annular rich-quench-lean gas turbine combustors.
  28. Zupanc, Frank J.; Dudebout, Rodolphe, Quench jet arrangement for annular rich-quench-lean gas turbine combustors.
  29. Dudebout,Rodolphe; Kuhn,Terrel E.; Yankowich,Paul R.; Zupanc,Frank J., Rich quick mix combustion system.
  30. Ohri, Rajeev; Parker, David M., Swirler assembly with improved vibrational response.

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