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특허 상세정보

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내보내기 페이스북 공유 카카오톡 공유

Gas turbine combustor and combustion method therefor

특허상세정보
국가/구분 United States(US) Patent 등록
국제특허분류(IPC7판) F02C-003/14    F23R-003/32   
미국특허분류(USC) 60/3906 ; 60/3929 ; 60/733 ; 60/737
출원번호 US-0563191 (1990-08-06)
우선권정보 JP-0050060 (1987-03-05)
발명자 / 주소
출원인 / 주소
인용정보 피인용 횟수 : 55  인용 특허 : 0
초록
▼

A gas turbine combustor comprising a head combustion chamber and a rear combustion chamber connected to a downstream side of the head combustion chamber, a first stage burner for premixing first stage fuel and air and supplying the resultant fuel and air premixture into the head combustion chamber to effect first stage premix combution, a second stage burner for premixing second stage fuel and air and the resultant fuel and air premixture into the rear combustion chamber to effect premix combustion in addition to the first stage premix combustion, and a ...

대표
청구항
▼

A multistage combustion type gas turbine combustor comprising a head combustion chamber means disposed at a head of said combustor for effecting first stage premix combustion of fuel premixed with combustion air, a first stage burner disposed at an upstream side of said head combustion chamber means and including a swirler and a fuel nozzle having a tip disposed upstream of a fuel-air mixture outlet of said swirler for introducing premixed fuel and air into said head combustion chamber means, a rear combustion chamber means connected to a downstream side...

이 특허를 인용한 특허 피인용횟수: 55

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