$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색연산자 기능 검색시 예
() 우선순위가 가장 높은 연산자 예1) (나노 (기계 | machine))
공백 두 개의 검색어(식)을 모두 포함하고 있는 문서 검색 예1) (나노 기계)
예2) 나노 장영실
| 두 개의 검색어(식) 중 하나 이상 포함하고 있는 문서 검색 예1) (줄기세포 | 면역)
예2) 줄기세포 | 장영실
! NOT 이후에 있는 검색어가 포함된 문서는 제외 예1) (황금 !백금)
예2) !image
* 검색어의 *란에 0개 이상의 임의의 문자가 포함된 문서 검색 예) semi*
"" 따옴표 내의 구문과 완전히 일치하는 문서만 검색 예) "Transform and Quantization"

특허 상세정보

Method and system for gas turbine power augmentation

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-006/18    F02C-003/30   
미국특허분류(USC) 60/775; 60/039182; 60/03955; 60/03953
출원번호 US-0836553 (2001-04-18)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Nixon & Vanderhye PC
인용정보 피인용 횟수 : 17  인용 특허 : 12
초록

A method and apparatus for power augmentation in gas turbine cycles is provided that efficiently provides at least air and preferably both steam and air injection. In an embodiment of the invention, an air injection compressor is driven with steam used for gas turbine injection prior to its injection into the gas turbine. In addition to power output, the thermodynamic efficiency is improved in simple cycle turbine power plants with the disclosed method and apparatus.

대표
청구항

1. A gas turbine cycle comprising:a gas turbine system including a compressor for compressing air, a combustion system for receiving compressed air from the compressor and a gas turbine for converting the energy of the combustion mixture that leaves the combustion system into work; a heat recovery system for receiving exhaust gas from the gas turbine; a steam turbine; a first flow path for at least one of water and steam at elevated pressure including a first heat exchange flow path disposed in heat exchange relation to said exhaust gas flowing through s...

이 특허에 인용된 특허 (12)

  1. Bronicki Lucien Y. (Yavne ILX) Gilon Yoel (Jerusalem ILX) Sinai Joseph (Ramat Gan ILX) Fisher Uriyel (Haifa ILX) Budagzad Shlomo (Reshon Lezeon ILX). Apparatus for augmenting power produced from gas turbines. USP1997045622044.
  2. Frutschi Hansulrich (Riniken CHX). Combined gas/steam turbine power station plant. USP1992095148668.
  3. Perkins Gary M. (Palm Beach Gardens FL) Podolsky Donald M. (Jupiter FL) Kana James J. (West Palm Beach FL). Gas turbine cycle. USP1992115160096.
  4. Landlv Ingvar (Nynshamn SEX). Humid air turbine (HAT) cycle power process. USP1994095349810.
  5. Bronicki Lucien Y.,ILX ; Gilon Yoel,ILX ; Sinai Joseph,ILX ; Fisher Uriel,ILX ; Bugdagzad Shlomo,ILX. Method of and apparatus for augmenting power produced from gas turbines. USP2000096119445.
  6. Nakhamkin Michael. Method of operating a combustion turbine power plant having compressed air storage. USP1999085934063.
  7. Nakhamkin Michael ; Potashnik Boris. Method of operating a combustion turbine power plant using supplemental compressed air. USP2000036038849.
  8. Nakhamkin Michael. Method of power generation and load management with hybrid mode of operation of a combustion turbine derivative power p. USP1998075778675.
  9. Fan Zhen (Parsippany NJ). Power process utilizing humidified combusted air to gas turbine. USP1996055513488.
  10. Rao Ashok D. (Mission Viejo CA). Process and system for producing power. USP1993015181376.
  11. Rose Willis Earl (Connersville IN). Start-up compressed air system for gas turbine engines. USP1976073971210.
  12. Horner Michael W.. Steam driven variable speed booster compressor for gas turbine. USP1999126003298.

이 특허를 인용한 특허 피인용횟수: 17

  1. Kraft, Robert J.. Aero boost—gas turbine energy supplementing systems and efficient inlet cooling and heating, and methods of making and using the same. USP20181010107199.
  2. Kraft, Robert J.. Aero boost—gas turbine energy supplementing systems and efficient inlet cooling and heating, and methods of making and using the same. USP2017099752501.
  3. Greene, William D.. Boiler and pressure balls monopropellant thermal rocket engine. USP2009067540143.
  4. Helmers, Lennard. Combined cycle power plant with split compressor. USP2014108863492.
  5. Kraft, Robert J.. Compressed air injection system method and apparatus for gas turbine engines. USP2017079695749.
  6. Kraft, Robert J.; Auerbach, Scott. Gas turbine air injection system control and method of operation. USP2017099765693.
  7. Kraft, Robert J.. Gas turbine efficiency and regulation speed improvements using supplementary air system continuous and storage systems and methods of using the same. USP20181210145303.
  8. Kraft, Robert J.; Auerbach, Scott; Sobieski, Peter A.; Arias-Quintero, Sergio A.. Gas turbine efficiency and regulation speed improvements using supplementary air system continuous and storage systems and methods of using the same. USP2017109803548.
  9. Kraft, Robert J.. Gas turbine energy supplementing systems and heating systems, and methods of making and using the same. USP20181110119472.
  10. So, Peter; Sewell, Jesse; Adams, Donald. Inlet bleed heat and power augmentation for a gas turbine engine. USP2010117841186.
  11. Barton, Jesse Ellis; Berry, Jonathan Dwight; Hadley, Mark Allan; Nelson, Glenn David; Rohrssen, Robert Joseph; Vanselow, John Drake. Method and apparatus for introducing diluent flow into a combustor. USP2015099121609.
  12. Barton, Jesse Ellis; Berry, Jonathan Dwight; Hadley, Mark Allan; Melton, Patrick Benedict. Method and apparatus of introducing diluent flow into a combustor. USP2013108567199.
  13. Ewens, David Spencer; Mullen, Michael Corey; Meshram, Bhushan. Method and system for gas turbine power augmentation using steam injection. USP2017089732672.
  14. Mazumder, Indrajit; Saha, Rajarshi. Power augmentation systems and methods for grid frequency control. USP2016039279365.
  15. Nakamoto, Yukimasa; Fujita, Kazunori. Power generation system. USP2017109777629.
  16. Leachman,David Paul; Sailer,Edward David; Bloomberg,John Eric. System and method for improving thermal efficiency of dry low emissions combustor assemblies. USP2007037185495.
  17. Hagen, David L.; Ginter, Gary; Traverso, Alberto; Goheen, Bill; McGuire, Allan; Rankin, Janet; Massardo, Aristide; Klaus, Ronald L.. Thermodynamic cycles with thermal diluent. USP2014018631657.