发明名称 |
NOZZLE, GAS TURBINE COMBUSTOR AND GAS TURBINE |
摘要 |
A pilot nozzle, a gas turbine combustor and a gas turbine are provided with a nozzle main body having a fuel passage, a cover ring arranged at an outside of a front end-outer peripheral portion of the nozzle main body at a predetermined interval to form an inner air passage and capable of injecting air toward a front side of the nozzle main body, a plurality of nozzle tips that includes a fuel injection nozzle attached to a front end portion of the cover ring at a predetermined interval in a circumferential direction to communicate with the fuel passage and is able to inject fuel toward an outside of injection air from the inner air passage, and a swirling force application unit that applies a swirling force to air injected through the inner air passage. |
申请公布号 |
US2014041389(A1) |
申请公布日期 |
2014.02.13 |
申请号 |
US201213882655 |
申请日期 |
2012.03.30 |
申请人 |
KAJIMURA SHUHEI;SAITO KEIJIRO;TAKIGUCHI SATOSHI;NAKAO MITSUHIRO;NISHIDA KOICHI;AKAMATSU SHINJI;NAKAMURA SOSUKE;MITANI MASAKI;MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
KAJIMURA SHUHEI;SAITO KEIJIRO;TAKIGUCHI SATOSHI;NAKAO MITSUHIRO;NISHIDA KOICHI;AKAMATSU SHINJI;NAKAMURA SOSUKE;MITANI MASAKI |
分类号 |
F23R3/28 |
主分类号 |
F23R3/28 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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