Method and device for operating a steam power station comprising a steam turbine and a process steam consumer

摘要

The invention relates to a method for operating a steam power station (1) comprising at least one steam turbine (2) and a process steam consumer (3), wherein a steam mass flow (4) is subdivided into a first partial mass flow (5) and a second partial mass flow (6). In a first operating state (7), the first partial mass flow (5) is supplied to the steam turbine (2) and the second partial mass flow (6) is supplied to the process steam consumer (3). In a second operating state (8), at least part of the second partial mass flow (6) is supplied to the steam turbine (2) at least after the first turbine stage (9). The invention further relates to a steam power station (1) with which the method can be carried out.