REMOVAL OF DECAY HEAT IN NUCLEAR POWERED STEAM POWER PLANT

摘要

Device for removing heat of decomposition in a steam power plant heated by nuclear energy and having a steam generator with a water-steam separating tank connected downstream of the steam generator in travel direction of the steam generated thereby includes a start-up circulatory loop for the steam power plant connected to the steam generator and including the water-steam separating tank therein, the start-up circulatory loop being formed of a feed water line and an outlet line from the water-steam separating tank and further including an externally cooled heat exchanger connected therein for removing after-heat.