发明名称 |
Repowering steam plant through addition of gas turbine and method for remodelling plant facilities |
摘要 |
A repowering steam plant through the addition of a gas turbine, and a method for remodeling the plant facilities. This repowering steam plant is constructed by, to existing steam turbine facilities (100), additionally installing: gas turbine facilities (200); a high-temperature and high-pressure water line (10) that is provided so as to branch off from a feedwater line (5) in the steam turbine facilities (100) and to pass through a boiler (1); a branch fuel line (11) branched off from a fuel line (4) in the steam turbine facilities (100); a reformer (300) that reforms boiler fuel from the branch fuel line (11) by high-temperature and high-pressure water from the high-temperature and high-pressure water line (10); and a reformed fuel line that supplies the fuel reformed by the reformer (300), as gas turbine fuel, to a combustor (15) in the gas turbine facilities (200). <IMAGE>
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申请公布号 |
EP1553274(A2) |
申请公布日期 |
2005.07.13 |
申请号 |
EP20050000128 |
申请日期 |
2005.01.05 |
申请人 |
HITACHI, LTD. |
发明人 |
YAMANAKA, KAZUNORI;MARUSHIMA, SHINYA;HIGUCHI, SHINICHI;KIZUKA, NOBUAKI;NAKABARU, MITSUGU;TAKAHASHI, HIROKAZU |
分类号 |
F01K23/10;F02C3/20;F02C7/22;(IPC1-7):F02C3/20 |
主分类号 |
F01K23/10 |
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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