发明授权
US08833051B2 Method for operation of an integrated solar combined-cycle power station, and a solar combined-cycle power station for carrying out this method
有权
综合太阳能联合循环发电站的运行方法以及用于实施该方法的太阳能联合循环发电站
- 专利标题: Method for operation of an integrated solar combined-cycle power station, and a solar combined-cycle power station for carrying out this method
- 专利标题(中): 综合太阳能联合循环发电站的运行方法以及用于实施该方法的太阳能联合循环发电站
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申请号: US13069555申请日: 2011-03-23
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公开(公告)号: US08833051B2公开(公告)日: 2014-09-16
- 发明人: Richard Carroni , Camille Pedretti , Thomas Dalla Piazza , Paul Pierre Antoine Drouvot
- 申请人: Richard Carroni , Camille Pedretti , Thomas Dalla Piazza , Paul Pierre Antoine Drouvot
- 申请人地址: CH Baden
- 专利权人: ALSTOM Technology Ltd
- 当前专利权人: ALSTOM Technology Ltd
- 当前专利权人地址: CH Baden
- 优先权: CH0448/10 20100326
- 主分类号: F02C6/00
- IPC分类号: F02C6/00 ; F02G1/00 ; F02G3/00 ; F01K13/02 ; F01K23/10 ; F01K3/24 ; F01K13/00
摘要:
A method is provided for operation of an integrated solar combined-cycle power station. The power station includes a water/steam circuit having a steam turbine and a heat recovery steam generator through which hot exhaust gases from a gas turbine flow. The water/steam circuit is additionally supplied with heat from a solar array. In such a method, an optimum cost-benefit relationship is achieved in that the water/steam circuit is designed only for the full load on the gas turbine, and in that, when feeding additional power from the solar array into the water/steam circuit, the load on the gas turbine is reduced, on the basis of the power additionally fed in from the solar array, to such an extent that the total output power of the integrated solar combined-cycle power station remains substantially constant.
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