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특허 상세정보

Cylinder water injection engine

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02B-047/02   
미국특허분류(USC) 123/025C
출원번호 US-0897598 (1997-07-21)
발명자 / 주소
대리인 / 주소
    Moseley
인용정보 피인용 횟수 : 55  인용 특허 : 24
초록

An environmentally accommodating, reduced NOx, spark or plasma ignited, reciprocating, multi-fuel engine utilizing direct, in-cylinder water injection and an optional oxygen enriched air supply is able to operate as an ultra-lean burn, high compression ratio engine for notable power output and increased efficiency. The in-cylinder low-temperature water injection promotes numerous desirable effects. One, the in-cylinder water injection during compression stroke significantly lowers compression temperatures through the latent heat of vaporization of the li...

대표
청구항

[ The invention claimed is:] [1.] An in-cylinder water injection engine comprising:(a) an internal combustion engine having at least one combustion chamber, at least one cylinder head secured to said combustion chamber and at least one piston disposed within said combustion chamber;(b) an air/fuel intake manifold in fluid communication to said combustion chamber through said cylinder head;(c) at least one water injector in fluid communication to said combustion chamber;(d) a constant pressure water source connected to said water injector by a water condu...

이 특허에 인용된 특허 (24)

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  17. Mezger Hans (Freiberg DEX). Reciprocating piston combustion engine with water injection. USP1985034502420.
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  24. Tosa Yozo (Nagasaki JPX) Nagae Yoshinori (Nagasaki JPX). Water-injection diesel engine. USP1992125170751.

이 특허를 인용한 특허 피인용횟수: 55

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