| 摘要 |
The signal outputs of three logic systems (B, C, D), the inputs of which are connected to an input element (A), which receives data through inputs (S) and processes it, are connected to a turbine control system (Z), a signal device (SA) and an actuating device (OK) of the steam generator. A super heated steam sensor (P) is connected to the first logic system (B) and an oscillation voltage source (KN) to the third logic system (D). From the signals coming from the input element (A), in particular those defining steam temperatures and temperature differences between the steam and metal parts output signals are generated in the logic systems (B, C, D), by means of which the shortest starting time is achieved whilst adhering to the predetermined state variable limits, especially an optimum adjustment of the steam temperature to the current metal temperature upstream of the steam inlet into the turbine. <IMAGE>
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