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특허 상세정보

Auxiliary injector

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02N-017/00   
미국특허분류(USC) 123/179.8 ; 123/525 ; 123/576
출원번호 US-0765085 (1996-12-20)
우선권정보 AU-0006324 (1994-06-21)
국제출원번호 PCT/AU95/003 (1995-06-21)
§371/§102 date 19961220 (19961220)
국제공개번호 WO-9535441 (1995-12-28)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Evenson McKeown Edwards & Lenahan PLLC
인용정보 피인용 횟수 : 24  인용 특허 : 2
초록

An auxiliary injector arrangement in a fuel supply system for an internal combustion engine. The auxiliary injector arrangement includes at least one injector mounted in the inlet manifold upstream or downstream of the throttle and adapted to supply fuel at times when the main fuel supply system cannot supply sufficient fuel. The main fuel supply system and the auxiliary injector may be operated on LPG, natural gas or petrol. The auxiliary injector may be a liquid fuel injector or gaseous fuel injector.

대표
청구항

[ I claim:] [1.] An auxiliary injector arrangement in a dual fuel supply system for an internal combustion engine, the dual fuel supply system comprising a main fuel supply system to supply at least a first fuel using at least one main liquid fuel injector into at least an inlet manifold adjacent each engine cylinder of the engine, and an auxiliary fuel supply system, wherein:the inlet manifold includes a throttle body;the inlet manifold is divided downstream of the throttle body to supply air to each of the cylinders of the internal combustion engine;th...

이 특허를 인용한 특허 피인용횟수: 24

  1. Tanaka, Yoshinobu. Air intake structure of engine and motorcycle having the same. USP2016129518504.
  2. Pursifull, Ross Dykstra; Ulrey, Joseph Norman. Approach for controlling fuel flow with alternative fuels. USP2012068196567.
  3. Jaasma, Maria Servatius Alfons; Van Eijck, Piet. Arrangement and method for an internal combustion engine with direct dual fuel injection. USP2016119494074.
  4. Cohen Jim ; Wright Danny O.. Bi-fuel liquid injection system for an internal combustion engine. USP2000036035837.
  5. Cherniak, Ryan Joseph; Menon, Sree Kumara. Combined fueling strategy for gaseous fuel. USP2016079388761.
  6. Rogak, Steven N.; Bushe, William Kendal; McTaggart-Cowan, Gordon. Concurrent injection of liquid and gaseous fuels in an engine. USP2012128322325.
  7. Deliyski, Tzvetan. Dual fuel system for an internal combustion engine. USP2015129212643.
  8. Ulrey, Joseph Norman; Pursifull, Ross Dykstra. Engine with gaseous and/or liquid fuel injector. USP2013018342158.
  9. Ulrey, Joseph Norman; Pursifull, Ross Dykstra. Engine with gaseous and/or liquid fuel injector. USP2012058166956.
  10. Mashiki,Zenichiro. Fuel injection control apparatus for internal combustion engine. USP2006057051713.
  11. Watanabe, Tsuguo; Nishioka, Osamu. Fuel injection system and fuel injecting method for internal combustion engine. USP2004126832596.
  12. Watanabe, Tsuguo; Yuhara, Tomomi. Fuel injection system for internal combustion engine. USP2005096941931.
  13. Parish, Jr.,James R.. Fuel injection system with cross-flow nozzle for enhanced compressed natural gas jet spray. USP2008127469675.
  14. Kennon H. Guglielmo ; Steven R. King ; Michael W. Walser. Fuel system with dual fuel injectors for internal combustion engines. USP2002046371092.
  15. Kern, Justin Michael. Gaseous fuel engine and method of operating. USP2016119488113.
  16. Miersch-Wiemers, Oliver. Internal combustion engine that can be operated with different types of liquid fuel. USP2013058443783.
  17. Griffiths, John A. J.; Lebastard, Olivier P. M.. Method for determining fuel injection on-time in a gaseous-fuelled internal combustion engine. USP2012018095294.
  18. Pott, Ekkehard; Theobald, Jörg. Method of operating an internal combustion engine. USP2010127853397.
  19. Ten Broeke, Sebastiaan Martinus Emanuel; Visscher, Jeroen. Method of switching from a liquefied gas fuel to a liquid fuel being provided to a direct injection combustion engine, and direct injection bi-fuel system for such an engine. USP2016119506409.
  20. J. Lance Wheeler. Redundant induction system for internal combustion engine. USP2002066408828.
  21. Ulrey, Joseph Norman; Surnilla, Gopichandra; Pursifull, Ross Dykstra. Selectably fueling with natural gas or direct injection ethanol. USP2009067546834.
  22. Cippitani, Luciano. System for supply of LPG/ammonia for direct-injection petrol or diesel engines. USP201612RE46229.
  23. Cippitani, Luciano. System for supply of LPG/ammonia for direct-injection petrol or diesel engines. USP2012058180556.
  24. Cippitani, Luciano. System for supply of LPG/ammonia for direct-injection petrol or diesel engines. USP201409RE45159.