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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Internal combustion engine dual fuel system

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02M-013/06   
미국특허분류(USC) 123/527 ; 123/525
출원번호 US-0138434 (1980-04-08)
발명자 / 주소
인용정보 피인용 횟수 : 53  인용 특허 : 1
초록
▼

An internal combustion engine dual fuel system for controllably running the internal combustion engine on a liquid fuel, such as gasoline, in the usual manner or, at will, on liquified petroleum (LP) gaseous fuel. The conventional liquid fuel system of the internal combustion engine is unmodified except for the addition of a remotely controlled shut-off valve in the fuel line at the carburetor fuel inlet. An LP gas suction verturi is disposed in the air induction flow to the carburetor inlet, for example by being mounted in the air filter above the carbu...

대표
청구항
▼

An LP gas fuel feed system for an internal combustion engine having an intake for a fuel-air mixture, said fuel feed system comprising a tank containing said LP gas under pressure in a liquid form, first gas conduit means having an inlet disposed in said tank above the level of said LP gas in a gaseous form, second gas conduit means, pressure regulator means between said first and second gas conduit means for reducing the pressure of said LP gas in a gaseous form during passage from said first gas conduit means to said second gas conduit means, an expans...

이 특허에 인용된 특허 (1)

  1. Cook ; Earl Charles. Automobile engine economizer. USP1978014068639.

이 특허를 인용한 특허 피인용횟수: 53

  1. Ullman Thomas J. (Cranfield GB2) Shadbolt Colin F. (Leighton Buzzard GB2) Pagdin Brian C. (Dunstable GB2) Marriage David J. (Dunstable GB2) Clarke Peter J. (Leighton Buzzard GB2) Sheppard Ian J. (St.. Air/fuel induction system for spark ignition internal combustion engines, and electromagnetic valves. USP1985044513728.
  2. Ullman Thomas J. (Cranfield GB2) Shadbolt Colin F. (Leighton Buzzard GB2) Pagdin Brian C. (Dunstable GB2) Marriage David J. (Dunstable GB2) Clarke Peter J. (Leighton Buzzard GB2) Sheppard Ian J. (St.. Air/fuel induction system for spark ignition internal combustion engines, and electromagnetic valves. USP1986054587986.
  3. Hofmeester Paul M. (Hoftech Metaalbewerking en Apparatenbouw Postbus 35043 3005 DA Rotterdam NLX). Apparatus for the mixing of gas or gases with air in a controllable ratio for a combustion-engine. USP1990104966123.
  4. Wieczorek, Mark T.; Herman, Peter K.; England, Ricky; Picard, Jean-Yves; Le Roux, Benoit; Guichaoua, Jean-Luc. Automatic water drain for suction fuel water separators. USP2010027655140.
  5. Green Jason E.. Bi-fuel control system and assembly for reciprocating diesel engine powered electric generators. USP2001066250260.
  6. Cohen Jim ; Wright Danny O.. Bi-fuel liquid injection system for an internal combustion engine. USP2000036035837.
  7. Green, Jason E.. Bi-fuel refrigeration system and method of retrofitting. USP2017079696066.
  8. Poehlman Arthur G. (Oconomowoc WI). Control mechanism for selectively operating an internal combustion engine on two fuels. USP1983074393848.
  9. Poehlman Arthur G. (West Bend WI). Control mechanism for selectively operating an internal combustion engine on two fuels. USP1984124489699.
  10. Foege, Aaron; Montgomery, David T.; Devani, Farhan; Fiveland, Scott B.. Control system for engine. USP2016099435285.
  11. Green, Jason. Device and method for interfacing with a locomotive engine. USP2016029254849.
  12. Collie, Kendall J.; Sarder, Mark J.; Sotiriades, Aleko D.; Dehn, James J.; Jenison, Leigh; Sato, Hiroaki. Dual fuel engine with liquid fuel cut-off. USP20190110167789.
  13. Sarder, Mark J.; Sotiriades, Aleko D.; Dehn, James J.; Jenison, Leigh. Dual fuel lockout switch for generator engine. USP20190310221780.
  14. Nelson Dean M. ; Thiel Timothy S. ; Dudzinski Christopher R.. Dual fuel system for an internal combustion engine. USP2001086276345.
  15. Bertossi Bruno,ITX. Electronic pressure reducer for liquid petroleum gasses. USP2001076267105.
  16. Ulrey, Joseph Norman; Pursifull, Ross Dykstra. Engine with gaseous and/or liquid fuel injector. USP2013018342158.
  17. Ulrey, Joseph Norman; Pursifull, Ross Dykstra. Engine with gaseous and/or liquid fuel injector. USP2012058166956.
  18. Fisher, C. Ross; Yates, Kristian W.; Fisher, David G.; Mansfield, George A.. Fuel control system and method for gas engines. USP2011088005603.
  19. Trembath, Bradley; Stirewalt, Jody L.. Fuel injector connector device and method. USP2015049016262.
  20. Green, Jason Eric. Fuel mixture control system. USP2016129528447.
  21. Green, Jason. Fuel mixture system and assembly. USP2015059031763.
  22. Green, Jason. Fuel mixture system and assembly. USP2017129845744.
  23. Green, Jason. Fuel mixture system and assembly. USP2016079394841.
  24. Birsa Ludwig (219 Fisher Ave. Rockdale IL 60436). Fuel supply system for internal combustion engines. USP1989114878475.
  25. Gamble David E. (435 S. Stewart St. Mesa AZ 85202). Fuel system. USP1985044510912.
  26. Yates,Kristian W.. Gaseous fuel and air mixing venturi device and method for carburetor. USP2008087410152.
  27. Yates, Kristian W.. Gaseous fuel and air mixing venturi insert device for carburetor. USP2017019541033.
  28. Catchings, Alexander Roy; Brinkman, Corey Robert. Gaseous fuel delivery system. USP20181010100781.
  29. Venning, Scott J.. Gaseous fuel delivery system. USP1984054450822.
  30. McLean Kerry L. (20540 Westhampton Southfield MI 48075). Gaseous fuel-air mixture device. USP1984014425898.
  31. Handa, Kiyoshi. High-pressure tank. USP2012028113709.
  32. Ouellette Patric,CAX ; Douville Brad,CAX ; Touchette Alain,CAX ; Hill Philip G.,CAX ; Hodgins K. Bruce,CAX. Hydraulically actuated gaseous or dual fuel injector. USP1999125996558.
  33. White, Richard P.. Integrated pneumatic o-ring gasket for mems devices. USP2003076592128.
  34. Bousseau Pierre (Courbevoie FRX). Internal combustion engine for propelling ships that transport gaseous fuel. USP1991075033416.
  35. Wallake, Chris. Internal combustion engine system for industrial applications. USP2015109163573.
  36. Aoki Takeshi (Wako JPX). Leak compressed fuel gas discharging device. USP1997125701928.
  37. Seo, Yoo-Jin. Method and system for controlling safety of a bi-fuel vehicle. USP2016089422876.
  38. Uhde,Brandon K.; Clarke,Ezell R.; Masters,Stephen C.; Waits,Douglas B.. Method and system for the control of fumigation. USP2006067066155.
  39. Brown Scott C. ; Willi Martin L.. Method for responding to detection of an open fault condition in a gaseous fuel admission valve of an engine. USP2000016009860.
  40. Green, Jason E. Mixing assembly. USP2018029885318.
  41. Green, Jason. Modification of an industrial vehicle to include a containment area and mounting assembly for an alternate fuel. USP2016029248736.
  42. Green, Jason. Modification of an industrial vehicle to include a containment area and mounting assembly for an alternate fuel. USP20181010086694.
  43. Green, Jason. Modification of an industrial vehicle to include a containment area and mounting assembly for an alternate fuel. USP2016089421861.
  44. Green, Jason. Modification of an industrial vehicle to include a containment area and mounting assembly for an alternate fuel. USP2014118882071.
  45. Green, Jason. Modification of an industrial vehicle to include a hybrid fuel assembly and system. USP2016089428047.
  46. Green, Jason. Modification of an industrial vehicle to include a hybrid fuel assembly and system. USP2018049931929.
  47. Green, Jason. Module containment of fuel control system for a vehicle. USP2014098820289.
  48. Lassanske George G. (Oconomowoc WI) Poehlman Arthur G. (West Bend WI). Spark advance control mechanism for dual fuel engine. USP1983084399780.
  49. Cho, Wan Je; Kim, Jae Yeon; Park, Soo Yong. Stacked plate heat exchanger for an LPG-fueled vehicle. USP2017059656533.
  50. Smith David H. (Mercer Island WA) Miller Kenneth E. (Edmonds WA). System for controlling mass flow rates of two gases. USP1989064838295.
  51. Green, Jason E.. Vehicle mounting assembly for a fuel supply. USP2017089738154.
  52. Green, Jason E.. Vehicle mounting assembly for a fuel supply. USP2016039278614.
  53. Green, Jason E.. Vehicle mounting assembly for a fuel supply. USP2014118881933.

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