<p>A turbine casing has an inner casing and an outer casing which surrounds the inner casing to form an intermediate space. In order to avoid a casing distortion, a forced flow of a medium located within the intermediate space is provided. A method is also described which relates to avoiding a temperature based casing distortion during the shut-down of a turbine.</p>
申请公布号
EP1105623(B1)
申请公布日期
2003.05.28
申请号
EP19990952293
申请日期
1999.08.05
申请人
SIEMENS AKTIENGESELLSCHAFT
发明人
HENKEL, NORBERT;ZANDER, UWE;GOBRECHT, EDWIN;BANGERT, BORIS