• 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 apparatus for hydrogen fueled internal combustion engines

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02D-019/00    F02D-047/00   
미국특허분류(USC) 123/1A ; 123/25A ; 123/DIG ; 12
출원번호 US-0554533 (1975-03-03)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 21  인용 특허 : 0

The hydrogen engine hereof introduces water as vapor with inlet hydrogen and air, as a mixture proportioned for practical internal combustion and efficient power output. Water vapor is a substantial component of the exhaust of hydrogen fueled engines. In one embodiment of the invention, water vapor is condensed from the exhaust, and thereupon arranged to provide the input water as a continuing self-supporting process. The resultant emissions are very low in oxides of nitrogen, and readily meet the EPA Standards on pollutants as presently set for 1976. Fu...


An internal combustion engine having an engine fuel intake and one or more cylinders in which fuel combustion occurs, said engine including first means for introducing gaseous hydrogen and air in metered relation to the engine intake for sequential combustion in the cylinders, second means for producing water droplets, spray or mist from supplied liquid water and for introducing said water droplets, spray or mist to said intake in conjunction with the hydrogen and air, means for condensing exiting resultant water vapor of the hydrogen combustion process,...

이 특허를 인용한 특허 피인용횟수: 21

  1. Lindberg John E. (Point Richmond CA). Combustion control system. USP1987094696279.
  2. Lindberg John E. (Point Richmond CA). Engine combustion control system and method employing condensation of some exhaust gas. USP1985034503813.
  3. Andersson, Martin N.; Bejcek, Andrew E.; Casoni, Massimo; Galka, William E.; Healy, Cyrus M.; Pascoli, Alessandro; Roche, Ronald H.; Swanson, Mark S.; Van Allen, James E.; Woody, John C.. Engine fuel delivery systems, apparatus and methods. USP2015059022011.
  4. Vosper George W. (149 Earl St. Kingston ; Ontario CAX K7L 2H3). Fuel injector. USP1984054448160.
  5. Grannell, Shawn; Gillespie, Donald E.. High efficiency, ternary mix engine. USP2014088813691.
  6. Cumming, Hamish Mackenzie. Hydrogen assisted combustion. USP2005076912977.
  7. Billings Roger E. (865 N. 1250 West Provo UT 84601) Woolley Ronald L. (427 E. 1070 South Orem UT 84057) Anderson Vaughn R. (217 N. 260 West Orem UT 84057). Hydrogen fuel systems. USP1981034253428.
  8. Lookholder Theadore. Hydrogen fueled power plant system. USP2001116314732.
  9. Taxon, Morse N. Injector for an internal combustion engine fueled with hydrogen gas. USP2005096941901.
  10. Watanabe Kenji (Kagoshima JPX). Internal combustion engine of hydrogen gas. USP1985044508064.
  11. Hierzenberger Kurt (Leoben ATX). Internal-combustion engine. USP1986094611557.
  12. Woolley Ronald L. (Orem UT) Anderson Vaughn R. (Orem UT). Method and apparatus for hydrogen fueled internal combustion engines. USP1979094167919.
  13. Pischinger Franz (Aachen DEX) Sllner Robert (Jenbach ATX). Method and apparatus for introduction of a fluid medium into working space of an internal combustion engine. USP1986014563982.
  14. Kopp, Andre. Method and device for producing ammonia for the exhaust gas treatment in internal combustion engines in a motor vehicle. USP2014018627655.
  15. Tiberg Lars (Vad 4201 S-770 20 Sderbrke SEX). Method for transferring water from combustion gases to air of combustion. USP1990044918916.
  16. Ruhland, Helmut Hans; Willems, Werner; Herudek, Claudia Katharina; Conee, Claudia; Chen, Guohui. Methods for NOx reduction using exhaust-gas condensate. USP2017059644575.
  17. Watson, David Eugene. Recirculation of exhaust gas condensate. USP2011098015809.
  18. Galka, William E.; Roche, Bradley J.; Speirs, David L.; Zbytowski, Eric G.. Rotary position sensor. USP2015018933691.
  19. Pakula Benjamin J. (Dearborn MI). System for removal of water from diesel fuel systems. USP1987014637351.
  20. Coletta, Timothy C.. System for use with an internal combustion engine effective for increasing power and improving fuel usage. USP2013068459015.
  21. Sasajima, Takashi; Sawada, Daisaku. Working-gas-circulation-type engine. USP2010027661416.