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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Hydrogen enriched natural gas as a motor fuel with variable air fuel ratio and fuel mixture ratio control

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02M-067/06   
미국특허분류(USC) 123/492 ; 123/436 ; 123/443 ; 123/527 ; 123/DIG.12
출원번호 US-0771647 (1996-12-21)
발명자 / 주소
출원인 / 주소
대리인 / 주소
    Steinberger
인용정보 피인용 횟수 : 70  인용 특허 : 6
초록
▼

A hydrogen and natural gas fuel mixture for internal combustion engines is provided for vehicle engines such as those used in standard production engines for automobiles, trains and lawn mowers. The gaseous fuel for operating a vehicle combustion engines includes approximately 21 to 50% Hydrogen and the rest natural gas constituents such as combinations of Methane, Carbon Dioxide, Nitrogen, Ethane, Propane, Iso-Butane, N-Butane, Iso Pentane, N-Pentane, and Hexanes Plus. A fuel mixture of approximately 28 to 36 percent Hydrogen and a air fuel equivalence ...

대표
청구항
▼

[ We claim:] [1.] A control system for varying air and fuel ratios of an internal combustion engines running at lean burn with reduced emissions during cycles for instantaneous power demands comprising:an internal combustion engine of a mobile vehicle operating on a fuel supply having a mixture of hydrogen and natural gas;an air fuel control for maintaining fuel supplied to the engine to remain at a selected air fuel ratio to achieve a lean burn condition;a throttle for controlling the amount of fuel being supplied to the engine, the throttle having a cl...

이 특허에 인용된 특허 (6)

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  6. Lynch Frank E. (Conifer CO) Marmaro Roger W. (Morrison CO). Special purpose blends of hydrogen and natural gas. USP1992085139002.

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