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특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Power generation system exhaust cooling

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F01N-003/20    F02C-007/18    F02C-003/30    F01D-025/26    F01D-025/30    F02C-007/20   
출원번호 US-0753073 (2015-06-29)
등록번호 US-10215070 (2019-02-26)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Cusick, Ernest G.
인용정보 피인용 횟수 : 0  인용 특허 : 42
초록
▼

An airflow control system for a gas turbine system according to an embodiment includes: an airflow generation system for attachment to a rotatable shaft of a gas turbine system for drawing in an excess flow of air through an air intake section; a mixing area for receiving an exhaust gas stream produced by the gas turbine system; an air extraction system for extracting at least a portion of the excess flow of air generated by the airflow generation system to provide bypass air; an enclosure surrounding the gas turbine system and forming an air passage, th...

대표
청구항
▼

1. An airflow control system for a gas turbine system, comprising: an airflow generation system for attachment to a rotatable shaft of a gas turbine system for drawing in an excess flow of air through an air intake section;a mixing area for receiving an exhaust gas stream produced by a turbine component of the gas turbine system;an air extraction system for extracting at least a portion of the excess flow of air generated by the airflow generation system to provide bypass air for controlling the temperature of the exhaust gas stream in the mixing area, t...

이 특허에 인용된 특허 (42)

  1. Zhang, Hua; Ball, Jr., David Wesley; Taylor, Thomas Francis. Apparatus and method for cooling turbomachine exhaust gas. USP2012058186152.
  2. Sato ; Isao ; Uchiyama ; Yoshihiro ; Ishibashi ; Youji ; Tsukahara ; Sat oshi ; Oshima ; Ryoichiro ; Hishinuma ; Yukio. Apparatus for the treatment of gas turbine exhaust gas. USP1978124131432.
  3. Jangili,Ranjit Kumar. Assembly and method for cooling rear bearing and exhaust frame of gas turbine. USP2009027493769.
  4. Johnson James E. (Hamilton OH) Castells Onofre T. M. (Fairfield OH) Rundell Dan J. (Madeira OH). Auxiliary lift propulsion system with oversized front fan. USP1980094222233.
  5. Lifka Hans (Kochel DEX). Combination propulsion system for a flying craft. USP1991055014508.
  6. Kirikami Seiichi (Hitachi JPX) Sato Isao (Hitachi JPX) Hirose Fumiyuki (Hitachi JPX) Arai Osamu (Hitachi JPX) Iizuka Nobuyuki (Hitachi JPX). Combined gas turbine plant. USP1990034907406.
  7. Anand, Ashok Kumar; Berrahou, Philip Fadhel; Jandrisevits, Michael. Compressor discharge bleed air circuit in gas turbine plants and related method. USP2003046543234.
  8. Orlando Robert J.. Compressor system and methods for reducing cooling airflow. USP2001066250061.
  9. Klingels, Hermann. Cooling air system for gas turbine. USP2003096612114.
  10. Myers, Gerald A.; Little, David A.. Engine brake for part load CO reduction. USP2011098015826.
  11. Judd, Z. Daniel. Exhaust eductor system with a recirculation baffle. USP2011067966825.
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  19. Wagenknecht Conrad D. (West Chester OH) Faust Guy K. (West Chester OH). Individual bypass injector valves for a double bypass variable cycle turbofan engine. USP1979114175384.
  20. Lugg, Richard H.. Magnetic advanced generation jet electric turbine. USP2013028365510.
  21. Snow Barton H. (Wyoming OH). Method and apparatus for increasing compressor inlet pressure. USP1981104292802.
  22. Walker William E. (San Diego CA). Method and apparatus for preventing overspeed in a gas turbine. USP1976123998047.
  23. Briesch Michael S. (Orlando FL). Method and apparatus for warming a steam turbine in a combined cycle power plant. USP1995125473898.
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  26. Klees ; Garry W.. Method for selectively switching motive fluid supply to an aft turbine of a multicycle engine. USP1978044085583.
  27. Lewis, Larry; Diaz, Jeff. Method of recovering energy using a catalytic finned heat exchanger. USP2009117622094.
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  30. Siedlecki ; Jr. Walter F. (West Chester OH). Passive bypass valve assembly. USP1992055113649.
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  32. Surette Robert G. (2253 Micheltorena St. Los Angeles CA 90039). Stationary gas turbine power system and related method. USP1997055632142.
  33. Cloyd Scott T. (Lake Mary FL) Hindle Robert A. (Cocoa Beach FL) Brown Stephen W. (Oviedo FL). System for capturing heat transferred from compressed cooling air in a gas turbine. USP1993105255505.
  34. Chillar, Rahul Jaikaran; Upadhyay, Siddharth Girishkumar. System for heating an airstream by recirculating waste heat of a turbomachine. USP2012098261528.
  35. Hines William R. (Cincinnati OH). Turbine engine with air and steam cooling. USP1991014982564.
  36. Nelson, Robert J.; McCreight, Kim M.; Warren, Bobby A.; Lau, James F.. Turbine power generator including supplemental parallel cooling and related methods. USP2004096798079.
  37. Giffin ; III Rollin G. ; Johnson James E. ; Crall David W. ; Salvage John W. ; Szucs Peter N.. Turbofan engine with a core driven supercharged bypass duct. USP1998095809772.
  38. Wood, Peter John; Zenon, Ruby Lasandra; LaChapelle, Donald George; Mielke, Mark Joseph; Grant, Carl. Turbofan gas turbine engine with variable fan outlet guide vanes. USP2010067730714.
  39. Simmons ; John Robert. Variable cycle engine with split fan section. USP1978014068471.
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