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특허 상세정보

Fuel injection staged sectoral combustor for burning low-BTU fuel gas

국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-003/20   
미국특허분류(USC) 60/3946 ; P ; 60/746 ; 60/3982 ; P
출원번호 US-0951181 (1978-10-13)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 98  인용 특허 : 5
초록

A high-temperature combustor for burning low-BTU coal gas in a gas turbine is described. The combustor comprises a plurality of individual combustor chambers. Each combustor chamber has a main burning zone and a pilot burning zone. A pipe for the low-BTU coal gas is connected to the upstream end of the pilot burning zone; this pipe surrounds a liquid fuel source and is in turn surrounded by an air supply pipe; swirling means are provided between the liquid fuel source and the coal gas pipe and between the gas pipe and the air pipe. Additional preheated a...

대표
청구항

A fuel injection staged combustion chamber having a main burning zone and a pilot burning zone; said combustion chamber being operable to burn low BTU fuel gas for a gas turbine; first fuel supply means for introducing a low thermal energy BTU fuel gas at one end, the upstream end, of said pilot burning zone; the other end of said pilot burning zone, the downstream end, being connected to and communicating through an opening in a transverse wall at one end of said main burning zone, the upstream end thereof; the other end of said main burning zone, the d...

이 특허를 인용한 특허 피인용횟수: 98

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