发明名称 |
GAS TURBINE COMBUSTOR AND OPERATION METHOD FOR GAS TURBINE COMBUSTOR |
摘要 |
PROBLEM TO BE SOLVED: To provide a gas turbine combustor including a burner configured to simultaneously ignite a plurality of combustors at a fuel air ratio suitable to ignition of a gas turbine.SOLUTION: A gas turbine combustor includes a plurality of supports that fix air hole plates to combustors and are installed at substantially the same phase as a flame propagation pipe, and accelerates flame propagation at gas turbine ignition by adjusting combustion air distribution to ignite all combustors. The gas turbine combustor adjusts the combustion air distribution by disposing a porous plate at the downstream of the support, and also the gas turbine combustor adjusts the combustion air distribution by making the diameter of an air hole to which the flame propagation pipe approaches small. |
申请公布号 |
JP2014016059(A) |
申请公布日期 |
2014.01.30 |
申请号 |
JP20120152001 |
申请日期 |
2012.07.06 |
申请人 |
HITACHI LTD |
发明人 |
ABE KAZUCHIKA;KOGANEZAWA TOMOKI;SAITO TAKEO;MIURA KEISUKE |
分类号 |
F23R3/00;F02C7/22;F23R3/10;F23R3/18;F23R3/28;F23R3/48 |
主分类号 |
F23R3/00 |
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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