$\require{mediawiki-texvc}$
  • 검색어에 아래의 연산자를 사용하시면 더 정확한 검색결과를 얻을 수 있습니다.
  • 검색연산자
검색도움말
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"

통합검색

도움말도움말
상세검색 다국어 입력

연합인증

연합인증 가입 기관의 연구자들은 소속기관의 인증정보(ID와 암호)를 이용해 다른 대학, 연구기관, 서비스 공급자의 다양한 온라인 자원과 연구 데이터를 이용할 수 있습니다.

이는 여행자가 자국에서 발행 받은 여권으로 세계 각국을 자유롭게 여행할 수 있는 것과 같습니다.

연합인증으로 이용이 가능한 서비스는 NTIS, DataON, Edison, Kafe, Webinar 등이 있습니다.

한번의 인증절차만으로 연합인증 가입 서비스에 추가 로그인 없이 이용이 가능합니다.

다만, 연합인증을 위해서는 최초 1회만 인증 절차가 필요합니다. (회원이 아닐 경우 회원 가입이 필요합니다.)

연합인증 절차는 다음과 같습니다.

최초이용시에는
ScienceON에 로그인 → 연합인증 서비스 접속 → 로그인 (본인 확인 또는 회원가입) → 서비스 이용

그 이후에는
ScienceON 로그인 → 연합인증 서비스 접속 → 서비스 이용

연합인증을 활용하시면 KISTI가 제공하는 다양한 서비스를 편리하게 이용하실 수 있습니다.

특허 상세정보

MyON담기
내보내기 페이스북 공유 카카오톡 공유

Fuel injectors

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-007/22   
미국특허분류(USC) 60/3946 ; P ; 60/3955 ; 60/742
출원번호 US-0091574 (1979-11-05)
우선권정보 GB-0045863 (1978-11-23)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 49  인용 특허 : 0
초록
▼

A dual fuel injector for a gas turbine engine having means for water injection to reduce NOx emissions, comprises an outer annular gas fuel duct with a venturi section with air purge holes to prevent liquid fuel entering the gas duct, an inner annular liquid fuel duct having inlets for water and liquid fuel and through which compressor air flows, the inner annular duct terminating in a nozzle, and a central flow passage through which compressor air also flows, terminating in a main diffuser having an inner secondary diffuser. The surfaces of both diffuse...

대표
청구항
▼

A gas turbine fuel injector comprising: a first body including liquid fuel duct means and gaseous fuel duct means; a hollow second body positioned within said first body, said first and second bodies defining therebetween a first annular flow passage for throughflow of compressed air, said first annular flow passage being in communication with said liquid fuel duct means, and said first annular flow passage terminating in a downstream end portion for accelerating flow of fluid therein and therefrom; said hollow second body defining a central second flow ...

이 특허를 인용한 특허 피인용횟수: 49

  1. Santos Rolando R. (15012 SW. 146th St. Miami FL 33196). Apparatus for reducing the production of NOx in a gas turbine. USP1997055628184.
  2. Shekleton Jack R. (San Diego CA). Assuring reliable starting of turbine engines. USP1990064936090.
  3. Viteri Fermin. Clean air engines for transportation and other power applications. USP2001066247316.
  4. Onoda Akihiro,JPX ; Iwai Yasunori,JPX. Coal gasification combined cycle power generation plant and an operating method thereof. USP2001036199368.
  5. Saito, Toshihiko; Ishizaka, Koichi; Tanimura, Satoshi. Combustion burner. USP2014028656699.
  6. Saito, Toshihiko; Ishizaka, Koichi; Tanimura, Satoshi. Combustion burner. USP2014098820047.
  7. Brhwiler Eduard (Turgi CHX) Koch Hans (Zrich NY CHX) Roffe Gerald (East Northport NY). Combustion chamber of a gas turbine and method of operating it. USP1990114967561.
  8. Saito, Toshihiko; Ishizaka, Koichi; Tanimura, Satoshi. Cooling unit cooling swirler vane of combustion burner. USP2017039593852.
  9. Saito, Toshihiko; Ishizaka, Koichi; Tanimura, Satoshi. Cooling unit for cooling swirler vane of combustion burner. USP2017029562688.
  10. Saito, Toshihiko; Ishizaka, Koichi; Tanimura, Satoshi. Cooling unit for swilrer vane of combustion burner. USP2017029574775.
  11. Commaret, Patrice Andre; Hernandez, Didier Hippolyte; Lunel, Romain Nicolas. Diffuser for turbine engine including indented annular webs. USP2014118875517.
  12. Madden Thomas J. (Vernon CT) Schlein Barry C. (Wethersfield CT) Wagner W. Barry (Bolton CT). Dual fuel injector. USP1990124977740.
  13. Mina Theodors I. (Lincoln GBX). Dual fuel injector with purge and premix. USP1997045615555.
  14. Loprinzo Anthony J. ; Maughan James R. ; Morton H. Lindsay ; Black Stephen Hugh ; Dean Anthony John ; Bechtel ; II William Theodore ; Luts Andrew. Dual-fuel nozzle for inhibiting carbon deposition onto combustor surfaces in a gas turbine. USP2000096123273.
  15. Morenko, Oleg. Fuel conveying member for a gas turbine engine. USP2012018096130.
  16. Patel, Bhawan B.; Morenko, Oleg; Rudrapatna, Nagaraja. Fuel injection system for a gas turbine engine. USP2011108033113.
  17. Nearhoof, Jr.,Charles F.. Fuel injection system for a turbine engine. USP2007077249460.
  18. Belcher Bryan L. (Warwick GB2) Wrightham David W. (Leicester GB2) Page Kenneth G. (Warwick GB2). Fuel injector. USP1990084948055.
  19. Stratton John F. (Blackburn GB2). Fuel injector. USP1987054662179.
  20. Willis Jeffrey D. (Earnsford Grange GB2) Griffin Arthur B. (Burbage GB2) Boyce Bernard W. (Weddington GB2). Fuel injector for gas turbine engines. USP1984084463568.
  21. Shum, Frank; Verhiel, Jeffrey. Fuel nozzle providing shaped fuel spray. USP2012048146365.
  22. Mook, Joshua Tyler; Bellardi, Jason Joseph; Tu, Ting-Yu. Fuel nozzle with flexible support structures. USP20190110190774.
  23. Morenko, Oleg. Gas turbine combustor and fuel manifold mounting arrangement. USP2013018353166.
  24. Kishi, Makoto; Fujishima, Yasuo; Sonoda, Takashi; Hirato, Koichiro; Takata, Yasutsugu; Fujii, Fuminori. Gas turbine control device and generating system. USP2014068749085.
  25. Hughes Eric (Nuneaton GB2). Gas turbine dual fuel burners. USP1984014425755.
  26. Faulkner Robie L. (Santee CA). Gas turbine engine construction and operation. USP1984114483137.
  27. Prociw, Lev Alexander; Shafique, Harris; Fish, Jason; Patel, Bhawan B.. Gas turbine engine fuel conveying member. USP2012108276387.
  28. Prociw, Lev Alexander; Morenko, Oleg; Shafique, Harris. Heat shield for a fuel manifold and method. USP2009077565807.
  29. Fish, Jason; Patel, Bhawan B.. Heat shield with stress relieving feature. USP2010087775047.
  30. Fermin Viteri ; James P. Taylor ; Harry Brandt ; Roger E. Anderson. Hydrocarbon combustion power generation system with CO2 sequestration. USP2002056389814.
  31. Viteri,Fermin; Taylor,James P.; Brandt,Harry; Anderson,Roger E.. Hydrocarbon combustion power generation system with CO2 sequestration. USP2006057043920.
  32. Rudrapatna, Nagaraja; Morenko, Oleg; Patel, Bhawan B.. Internal fuel manifold having temperature reduction feature. USP2010047703289.
  33. Von Der Bank, Ralf Sebastian. Lean premix burner for a gas-turbine engine. USP2014128910483.
  34. Mick, Warren James; Reddy, Urmila Chennuru; Iasillo, Robert Joseph. Liquid fuel nozzle apparatus with passive protective purge. USP2003086609380.
  35. Viteri, Fermin. Low pollution power generation system with ion transfer membrane air separation. USP2005096945029.
  36. Innes, Matthew C.; Whenham, Ian; Courbariaux, Yann; Bohan, Margaret Kathleen. Method and apparatus for isolating inactive fuel passages. USP2018039926847.
  37. Patel, Bhawan B.; Morenko, Oleg; Rudrapatna, Nagaraja. Method of manufacturing a heat shield for a fuel manifold. USP2009077559142.
  38. Fortuna, Douglas Marti; Kelsey, Mark Patrick; Rasmussen, Neil Sidney; Groeschen, James Anthony. Methods and apparatus for injecting water into gas turbine engines. USP2003076598801.
  39. Ogden, Paul James; Young, Craig Douglas; Vise, Steven Clayton. Methods and apparatus for washing gas turbine engine combustors. USP2005086932093.
  40. Kurtz, Eric Matthew; Polonowski, Christopher; Kantrow, Daniel William; Styles, Daniel Joseph; Tennison, Paul Joseph. Methods and systems for a fuel injector. USP20180910077724.
  41. Prociw, Lev Alexander; Kojovic, Aleksander; Shafique, Harris. Multi-channel fuel manifold. USP2010057716933.
  42. Fish, Jason; Patel, Bhawan B.. Optimized internal manifold heat shield attachment. USP2010087765808.
  43. Nolcheff, Nick A.. Pre-diffuser for centrifugal compressor. USP2013058438854.
  44. Fish, Jason; Patel, Bhawan B.; Oskooei, Saeid. Reduced stress internal manifold heat shield attachment. USP2013118572976.
  45. Fish, Jason; Urac, Tibor. Redundant mounting system for an internal fuel manifold. USP2010127856825.
  46. Viteri,Fermin. Reheat heat exchanger power generation systems. USP2006047021063.
  47. Viteri, Fermin; Anderson, Roger E.. Semi-closed Brayton cycle gas turbine power systems. USP2005066910335.
  48. Mueggenburg H. Harry. Steam generator injector. USP2001036206684.
  49. Pronske, Keith L.; Anderson, Roger E.; Viteri, Fermin. Zero emissions closed rankine cycle power system. USP2011027882692.

IPC 상위 출원인