A steam generating power station (1) has a steam generator (6), a steam turbine (26, 28), a condenser (36), a condensate line (38), a feed water reservoir (44) and a feed water line (46). Heat exchangers (42, 44, 50) are provided in the condensate line (38) and/or in ...
Child ObjectChild objects all are independentChild objects belong to a single parentChild objects belong to single parent 所以,总结来说,聚合(Aggregation)是一种特殊的关联(Association),合成(Composition)是一种特殊的聚合(Aggregation)。 Association->Aggregation->Composition 关联(Association) 实体之间的一个结...
Means which prevent water from penetrating into the common chamber are also provided.doi:CA2402909 A1Janouch, PeterLange, PeterLiebenthal, DieterRix, SilviaKern, HeinzRuppert, PeterHenninger, FriedrichSeng,JürgenUS