发明名称 |
METHOD AND SYSTEM FOR SAFE DRUM WATER LEVEL DETERMINATION IN A COMBINED CYCLE OPERATION |
摘要 |
A method for controlling a water level of a drum of a heat recovery steam generation system for a combined cycle power plant is provided. The method includes determining an optimum drum water level during start up operation of the heat recovery steam generation system based on a characteristic chart model. The characteristic chart model is generated based on a plurality of vapor pressures of the drum and a plurality of temperatures of drum metal at the time of the start up operation of the heat recovery steam generation system. |
申请公布号 |
US2011295432(A1) |
申请公布日期 |
2011.12.01 |
申请号 |
US20100789847 |
申请日期 |
2010.05.28 |
申请人 |
KUMAR RAJEEVA;KARACA ERHAN;GENERAL ELECTRIC COMPANY |
发明人 |
KUMAR RAJEEVA;KARACA ERHAN |
分类号 |
F01K13/02;F01K13/00;G05D9/12;G06F1/26;G06F17/10;G06G7/50 |
主分类号 |
F01K13/02 |
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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