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특허 상세정보

System and method for controlling combustion in gas turbine with annular combustor

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-009/00   
미국특허분류(USC) 060/773; 060/794
출원번호 US-0448452 (2003-05-30)
우선권정보 JP-2002-160214(2002-05-31)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Armstrong, Kratz, Quintos, Hanson &
인용정보 피인용 횟수 : 18  인용 특허 : 23
초록

A gas turbine system composed of a gas turbine engine and a controller. The gas turbine engine includes an annular combustor, and a turbine driven by combustion gas from the annular combustor to rotate on a longitudinal centerline axis of the gas turbine engine. The annular combustor is comprised of an outer casing, a liner disposed in the outer casing, and a plurality of dilution air regulators introducing dilution air into the liner. The plurality of dilution air regulators are circumscribed about the longitudinal centerline axis and spaced apart at su...

대표
청구항

What is claimed is: 1. A gas turbine system comprising: a gas turbine engine including: an annular combustor, and a turbine driven by combustion gas from said annular combustor to rotate on a longitudinal centerline axis of said gas turbine engine; and a controller, wherein said annular combustor comprises: an outer casing; a liner disposed in said outer casing; and a plurality of dilution air regulators introducing dilution air into said liner, said plurality of dilution air regulators being circumscribed about said longitudinal centerline axis and sp...

이 특허에 인용된 특허 (23)

  1. Mistry, Jagdish Dullabhbhai; Stegmaier, James William. Apparatus for decreasing combustor emissions. USP2004016681556.
  2. Pidcock Anthony (Derby GB2) Close Desmond (Derby GB2) Kwan William C. T. (Derby GB2). Combustion apparatus. USP1982024315405.
  3. Anderson Robert D. (Indianapolis IN) Hyden Daniel W. (Indianapolis IN). Combustion liner air valve. USP1976013930368.
  4. Slocum Gale V. (Clifton Park NY) Myers Albert (Amsterdam NY) Beebe Kenneth W. (Saratoga NY). Combustor external air staging device. USP1994105351474.
  5. Kuwata Masayoshi (Ballston Lake NY). Combustor liner with air staging for NOx control. USP1990074944149.
  6. Ng Thomas V. (West Chester OH). Compressor stall recovery apparatus. USP1993075226287.
  7. 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. USP1993085239818.
  8. Griffiths, Michael; Smith, Trevor Stanley. Fuel control system for multiple burners. USP2003126655152.
  9. Parsons, Douglas A.; Semyanko, Constantine. Fuel supply control for a gas turbine including multiple solenoid valves. USP2004096786049.
  10. Munro Kevin M,GB3. Fuel system for a gas turbine engine. USP1999035884483.
  11. Endo Tomoyoshi,JPX ; Hirose Fumiyuki,JPX ; Shimura Akira,JPX ; Yamanobe Takumi,JPX ; Sato Isao,JPX ; Ikeda Hiraku,JPX. Gas turbine and a gas turbine control method. USP1999035878566.
  12. Taniguchi Masayuki (Katsuta JPX) Kobayashi Hironobu (Katsuta JPX) Narato Kiyoshi (Ibaraki JPX) Murakami Tadayoshi (Hitachi JPX) Azuhata Shigeru (Hitachi JPX) Kuroda Michio (Hitachi JPX) Hayashi Noriy. Gas turbine combustor and gas turbine generating apparatus. USP1994095349812.
  13. Maeda Fukuo,JPX ; Iwai Yasunori,JPX ; Sato Yuzo,JPX. Gas turbine multi-stage combustion system. USP1998095802854.
  14. Nagafuchi Naoyuki,JPX ; Ito Kazuyuki,JPX ; Kimura Yotaro,JPX. Gas-turbine combustor with load-responsive premix burners. USP2000076092362.
  15. Zwick Eugene B. (16841 Edgewater La. Huntington Beach CA 92647). Low emission combustion apparatus. USP1979024138842.
  16. Takahashi Koji (Hitachi JPX) Nishijima Tsunemasa (Hitachi JPX) Takihana Seisaku (Hitachi JPX). Method of and apparatus for controlling fuel of gas turbine. USP1988014716719.
  17. Gilbert H. Badeer. Methods for fuel nozzle staging for gas turbine engines. USP2002056393823.
  18. Davis, Jr., Lewis Berkley; Norman, Bruce G.; Iasillo, Robert Joseph. Performance enhanced control of DLN gas turbines. USP2004116810655.
  19. Hammond ; Jr. Dean C. (Warren MI) Quinn Ronald E. (Indianapolis IN). Premix combustor with flow constricting baffle between combustion and dilution zones. USP1976023938324.
  20. Prowse Kevin Joseph ; Kaplan Howard Jay ; Hubschmitt George Raymond ; Wickert Thomas Edward. Pressure compensated fuel delivery system for the combustors of turbomachinery. USP2000066079198.
  21. Hudson Dale A. (Beavercreek OH) Hopkins Kenneth N. (Centerville OH). Sector airflow variable geometry combustor. USP1988014720970.
  22. Szillat John C. ; Laudadio Nicola ; Chin Teresa. Starting fuel control system for a staged combustor. USP1999065916126.
  23. Corbett Nicholas C. (Solihull GB2) Lines Norman P. (Warwickshire GB2). Turbine engine control system. USP1995115469700.

이 특허를 인용한 특허 피인용횟수: 18

  1. Soni, Sumit; Demougeot, Nicolas Roger; Stuttaford, Peter John. Automated extended turndown of a gas turbine engine combined with incremental tuning to maintain emissions and dynamics. USP2018029890714.
  2. Deuker, Eberhard; Gulati, Anil; Heilos, Andreas. Burner and method for operating a burner. USP2014068739543.
  3. Evulet, Andrei Tristan; Varatharajan, Balachandar; Kraemer, Gilbert Otto; ElKady, Ahmed Mostafa; Lacy, Benjamin Paul. Coanda injection system for axially staged low emission combustors. USP2012058176739.
  4. Garry, Ian Murray; Carlisle, Michael Lawrence; Clark, Daniel; Barcock, Carl Lee. Combustion apparatus. USP2012098256224.
  5. Tentorio, Luca. Combustion apparatus having a fuel controlled valve that temporarily flows purging air. USP2013048429892.
  6. Garry, Ian Murray; Carlisle, Michael Lawrence. Combustion chamber air inlet. USP2010107805944.
  7. Garry, Ian Murray; Carlisle, Michael Lawrence. Combustor wall apparatus with parts joined by mechanical fasteners. USP2013048408010.
  8. Gauthier, Donald; Demougeot, Nicolas; Stuttaford, Peter; Rizkalla, Hany. Dynamically auto-tuning a gas turbine engine. USP2013048417433.
  9. Merry, Mark F.; Miller, Jeff D.; Madison, Frank J.. Flame detector trapezoidal excitation generator output control circuit and method. USP2009067553152.
  10. Lueck, Rudolf; Giugno, Dominik; Otterbach, Christian. Fuel supply system for a gas-turbine engine. USP2014038677754.
  11. Mitchell, Ian Edward; Clark, Daniel; Tuppen, Stephen John. Gas heater. USP2013128617460.
  12. Snyder, Timothy S.. Gas turbine combustor with staged combustion. USP2015069068751.
  13. Cummings, III, William G.. Gas turbine engine and method for operating a gas turbine engine. USP20190310228139.
  14. Ryan, William R.. Method and system for controlling fuel to a dual stage nozzle. USP2014098820087.
  15. Cunha, Frank J.; Brogan, Torence P.. Multi-stage amplification vortex mixture for gas turbine engine combustor. USP2015129222674.
  16. Demougeot, Nicolas; Gauthier, Donald; Rizkalla, Hany; Stuttaford, Peter; Oumejjoud, Khalid. Stabilizing a gas turbine engine via incremental tuning. USP2015089097185.
  17. Rizkalla, Hany; Gauthier, Donald; Soni, Sumit; Stuttaford, Peter John. Stabilizing a gas turbine engine via incremental tuning during transients. USP2018039927818.
  18. Carlisle, Michael Lawrence; Garry, Ian Murray. Wall element for use in combustion apparatus. USP2012028113004.