发明名称 |
METHOD FOR REGULATING A BRIEF INCREASE IN POWER OF A STEAM TURBINE |
摘要 |
<p>A method is provided for regulating a brief increase in power of a steam turbine that has an upstream fossil-fired once-through steam generator having a plurality of economizer, evaporator and superheater heating surfaces which form a flow path and through which a flow medium flows. The flow of the flow medium through the fossil-fired once-through steam generator is increased in order to achieve the brief increase in power of the steam turbine. The method involves using desired enthalpy value at the outlet of an evaporator heating surface as a control variable for determining a desired value for the flow of the flow medium through the fossil-fired once-through steam generator. The desired enthalpy value is reduced in order to achieve the brief increase in power of the steam turbine.</p> |
申请公布号 |
KR20140007857(A) |
申请公布日期 |
2014.01.20 |
申请号 |
KR20137022263 |
申请日期 |
2012.02.10 |
申请人 |
SIEMENS AKTIENGESELLSCHAFT |
发明人 |
THOMAS FRANK;BRUECKNER JAN;EFFERT MARTIN |
分类号 |
F01K13/02;F22B35/10;F22G5/12 |
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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