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특허 상세정보

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Intensifier-injector for gaseous fuel for positive displacement engines

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02M-021/02    F02M-061/00    F02B-003/00   
미국특허분류(USC) 123/304 ; 123/299 ; 123/27GE ; 123/525
출원번호 US-0797442 (1991-11-22)
발명자 / 주소
  • Hill Philip G. (Vancouver CAX) Hodgins K. Bruce (Delta CAX)
출원인 / 주소
  • University of British Columbia (Vancouver CAX 03)
인용정보 피인용 횟수 : 57  인용 특허 : 0
초록
▼

This invention relates to a novel device for compressing and injecting gaseous fuel from a variable pressure gaseous fuel supply into a fuel receiving apparatus. More particularly, this invention relates to an intensifier-injector which compresses and injects gaseous fuel from a variable pressure source into the cylinder of a positive displacement engine. An intensifier-injector for gaseous fuels in internal combustion engines comprising means which utilizes the compressed gas from the chamber of the internal combustion engine or compressed fluid or gas ...

대표
청구항
▼

A method of supply gaseous fuel directly into a combustion chamber of an internal combustion engine which comprises utilizing mechanical means to drive a pressure intensifier means which compresses the gaseous fuel to an injection pressure which is sufficient to exceed a pressure in the combustion chamber, thereby enabling the gaseous fuel to be rapidly injected into the combustion chamber, wherein a single injector is used for injecting fuel gas and liquid pilot fuel into the combustion chamber and wherein the injection of the fuel gas is conducted at a...

이 특허를 인용한 특허 (57)

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  11. Reitz, Rolf Deneys; Hanson, Reed M.; Splitter, Derek A.; Kokjohn, Sage L., Engine combustion control via fuel reactivity stratification.
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  36. McAlister, Roy Edward, Internal combustion engine having piston with piston valve and associated method.
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