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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
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국제특허분류(IPC7판) |
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출원번호 | US-0227370 (1999-01-08) |
발명자 / 주소 |
|
출원인 / 주소 |
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대리인 / 주소 |
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인용정보 | 피인용 횟수 : 16 인용 특허 : 4 |
A fuel injector is cooled by steam during operation of a combustor. The injector includes a conduit for channeling fuel into the combustor, and a jacket covering the conduit through which steam is channeled for cooling the injector. The steam may be mixed with the fuel, or kept apart from the fuel i
[ What is claimed is:] [1.]1. A method for cooling a fuel injector in a gas turbine engine combustor, said fuel injector being positioned to be heated by direct contact with flow of hot combustion gases, said method comprising supplying steam to said fuel injector during operating of said combustor
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