$\require{mediawiki-texvc}$
  • 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 purging fuel injector

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02G-003/00   
미국특허분류(USC) 60/39094 ; 60/742 ; 239/406 ; 239/424
출원번호 US-0119431 (1993-09-10)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 36  인용 특허 : 0
초록
▼

A self-purging fuel injector for a combustor of a gas turbine engine wherein the fuel injector comprises an injector body having first and second air discharge orifices for discharging air to the combustor and first and second fuel passage means having respective first and second fuel discharge orifices for discharging fuel to the combustor. The first and second fuel passages are in communication upstream of the fuel discharge orifices. The first air and fuel discharge orifices have a relationship to establish a pneumatic pressure at the first fuel disch...

대표
청구항
▼

A fuel injector for a combustor of a gas turbine engine, comprising an injector body means having first and second air discharge orifices for discharging air to the combustor and first and second fuel passage means having respective first and second fuel discharge orifices for discharging fuel to the combustor, said first and second fuel passage means being in communication upstream of said fuel discharge orifices, said first air and fuel discharge orifices having a relationship to establish a pneumatic pressure at said first fuel discharge orifice and s...

이 특허를 인용한 특허 피인용횟수: 36

  1. Patwari,Kiran. Air and fuel venting device for fuel injector nozzle tip. USP2008107430851.
  2. Willis, Jeffrey W.; Pont, Guillermo; Edelman, Edward C.; Linzner, Gunther. Combustion method. USP2004016675583.
  3. Willis, Jeffrey W.; Pont, Guillermo; Edelman, Edward C.; Linzner, Gunther. Combustion system with shutdown fuel purge. USP2004106804946.
  4. Lee, Fei Philip. Combustor with staged, axially offset combustion. USP2017039587833.
  5. Lee, Fei Philip. Combustor with staged, axially offset combustion. USP20180610006637.
  6. Graham, Andrew C; Salt, Allan J; Eadon, Gary; Toon, Ian J. Component for fuel supply. USP2009057527037.
  7. Mancini, Alfred Albert. Cooled purging fuel injectors. USP2005056898926.
  8. Mancini, Alfred Albert; Thomsen, Duane Douglas; Vermeersch, Michael Louis. Differential pressure induced purging fuel injector with asymmetric cyclone. USP2005056898938.
  9. Mancini, Alfred Albert; Lohmueller, Steven Joseph. Differential pressure induced purging fuel injectors. USP2005116959535.
  10. Kopp-Vaughan, Kristin; Snyder, Timothy S; Smith, Randolph J; Dai, Zhongtao. Dual fuel nozzle with swirling axial gas injection for a gas turbine engine. USP20190310228137.
  11. Nilsson, Ulf Erik. Fuel injection system and purging method. USP2010107818955.
  12. Stephen J. Howell ; Jennifer Waslo. Fuel injector with a fuel filter arrangement for a gas turbine engine. USP2002036354085.
  13. Bell Lance P.,GBX ; Munro Kevin M.,GBX. Fuel injector with purge passage. USP2000066073436.
  14. Koss, Christopher R.. Fuel nozzle assembly. USP2005076921034.
  15. Gates Roger Jonathan,CAX ; Juteau Pierre,CAX ; Mulas Giovanni Mario,CAX ; Shafique Harris,CAX ; Ste. Marie Bastien,CAX ; Prociw Lev Alexander,CAX ; Kostka Richard Alan,CAX. Fuel nozzle for gas turbine engine with slotted fuel conduits and cover. USP2000116141968.
  16. Dooley, Kevin Allan. Fuel system of gas turbine engines. USP2016029261025.
  17. Dooley, Kevin Allan. Fuel system of gas turbine engines. USP2010067726112.
  18. Dooley, Kevin Allan. Fuel system of gas turbine engines. USP2014098844292.
  19. Dooley, Kevin Allan. Fuel system of gas turbine engines. USP2014068756937.
  20. Cox, Glenn Brian; Wiley, Stephen Michael; Stockner, Alan R.; McClure, Thomas Randall; Gong, Xiaohui; Chen, Qiang; Miller, Robert Lowell. Injector having tangentially oriented purge line. USP2013088499739.
  21. Robert Scott Traver ; Robert Joseph Iasillo ; Howard Jay Kaplan ; Troy Joseph Schroeder ; Christopher John Morawski. Liquid fuel and water injection purge systems and method for a gas turbine having a three-way purge valve. USP2002086438963.
  22. Nesbitt Gregory S. (Norwalk IA) Shoemaker Robert D. (West Des Moines IA). Method and apparatus for purging of gas turbine injectors. USP1997125701732.
  23. Chalaud, Sebastien. Method and system for injecting fuel into an engine combustion chamber. USP20180910072578.
  24. Schutt, Ernest George; McGuire, Ronald Warren; Walters, Peter Andrew; Los, Kathleen D. A.. Method for formulating large diameter synthetic membrane vesicles. USP2017089730892.
  25. Schutt, Ernest George; McGuire, Ronald Warren; Walters, Peter Andrew; Los, Kathleen D. A.. Method for formulating large diameter synthetic membrane vesicles. USP2017089724302.
  26. Schutt, Ernest George; McGuire, Ronald Warren; Walters, Peter Andrew; Los, Kathleen D. A.. Method for formulating large diameter synthetic membrane vesicles. USP20180810045941.
  27. Schutt, Ernest George; McGuire, Ronald Warren; Walters, Peter Andrew; Los, Kathleen D. A.. Method for formulating large diameter synthetic membrane vesicles. USP2017089737482.
  28. Schutt, Ernest George; McGuire, Ronald Warren; Walters, Peter Andrew; Los, Kathleen D. A.. Method for formulating large diameter synthetic membrane vesicles. USP2017099757336.
  29. Schutt, Ernest George; McGuire, Ronald Warren; Walters, Peter Andrew; Los, Kathleen D. A.. Method for formulating large diameter synthetic membrane vesicles. USP2017089737483.
  30. Schutt, Ernest George; McGuire, Ronald Warren; Walters, Peter Andrew; Los, Kathleen D. A.. Method for formulating large diameter synthetic membrane vesicles. USP2017119808424.
  31. Lee, Fei Philip. Multi-swirler fuel/air mixer with centralized fuel injection. USP2016119482433.
  32. Cihlar, David William; Hu, Zhaoli; Melton, Patrick Benedict; Woodlock, Kevin. Nozzle having an orifice plug for a gas turbomachine. USP2017019546600.
  33. Nesbitt Gregory S. ; Shoemaker Robert D.. Purging of fluid spray apparatus. USP1998095799872.
  34. Toelle Alvin D.. Staged fuel injection system with shuttle valve and fuel injector therefor. USP1999035881550.
  35. Toelle Alvin D.. Staged fuel injection system with shuttle valve and fuel injector therefor. USP1998045735117.
  36. Deaton, Steven Scott; Canny, John David. System and method for locking retention of valve components. USP2014018636263.

IPC 상위 출원인