发明名称 |
OPERATION METHOD FOR COMBINED PLANT |
摘要 |
An operation method for a combined plant can simplify the steam lines and al so decrease the cost for manufacturing combined plants as well. The combined plant comprises a gas turbine plant and a steam turbine plant; the steam turbine plant comprising a steam drum for generating steam and supplying the steam into a steam turbine, a condenser for condensing steam passing through the steam turbine, a steam turbine bypass line for connecting the upstream of the steam turbine and the condenser and bypassing the steam turbine; and a gas turbine steam cooling portion for cooling a hot portion of the gas turbine plant by steam supplied from the steam drum, and which is provided parallel to a pipe connecting the upstream of the steam turbine bypass line and the steam drum, wherein when the combined plant is in a normal operation mod e, an amount of steam passing through the gas turbine steam cooling portion is adjusted by a valve which is provided in the steam turbine bypass line.
|
申请公布号 |
CA2392384(C) |
申请公布日期 |
2006.01.17 |
申请号 |
CA20022392384 |
申请日期 |
2002.06.28 |
申请人 |
MITSUBISHI HEAVY INDUSTRIES, LTD. |
发明人 |
TAKAHAMA, MASAYUKI;HYAKUTAKE, YOSHINORI;TAGUCHI, JYUN |
分类号 |
F01D17/00;F02C6/18;F01K23/06;F01K23/10;F02C7/16;F02C7/18;F02C9/18;F22B1/18 |
主分类号 |
F01D17/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|