发明名称 |
Control apparatus for gas turbine |
摘要 |
An exhaust-side bearing rotatably supports a rotor of a turbine. A seal air-pipe and a first air-supply pipe supply compressed air extracted from a compressor of the turbine to the exhaust-side bearing. A second air-supply pipe supplies compressed air from a supplementary air-source to the exhaust-side bearing. A control apparatus switches between the first air-supply pipe and the second air-supply pipe based on the operation state of the gas turbine.
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申请公布号 |
US2007107438(A1) |
申请公布日期 |
2007.05.17 |
申请号 |
US20060600154 |
申请日期 |
2006.11.16 |
申请人 |
MORIMOTO HITOSHI;AKAGI KOICHI |
发明人 |
MORIMOTO HITOSHI;AKAGI KOICHI |
分类号 |
F02C6/08 |
主分类号 |
F02C6/08 |
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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