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특허 상세정보

Bulkhead and fuel nozzle guide assembly for an annular combustion chamber

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-007/18    F23R-003/02   
미국특허분류(USC) 60/3936 ; 60/740 ; 60/756
출원번호 US-0235047 (1994-04-29)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 60  인용 특허 : 0
초록

An assembly of a bulkhead 48 and fuel nozzle guide 62 for a fuel nozzle 46 disposed in a combustion chamber 24 is disclosed. Various construction details which provide for positively cooling components of the assembly are developed. In one detailed embodiment, the nozzle fuel guide is spaced from the bulkhead to form an annular gap G1 which is divided by a heat shield 72 into annular orifices 108, 112 for supplying to cooling air passages 126, 128 bounded by the heat shield 72.

대표
청구항

A bulkhead and fuel nozzle guide assembly for an annular combustion chamber having an upstream end, a downstream end, an inner liner, an outer liner spaced radially from the inner liner leaving an annular combustion zone therebetween which is disposed between the ends, and having an annular combustor head at the upstream end which has a supply region for supplying air to the combustion zone, the head including a radially extending bulkhead which bounds the supply region on the downstream end, the bulkhead having an upstream surface, a downstream surface ...

이 특허를 인용한 특허 피인용횟수: 60

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