Návrh ohřevu turbonapáječky bloku 200 MW v EDĚ

Abstract

The thesis concerns problems of through heating a feed pump of a Power Station Detmarovice’s turbo feedwater pump of 200 MW unit. Feed device and accessories functions are described in the introduction. Further on a process and conditions of through heating the feed pump are being dealt with and a new method of through heating and its resolution is proposed. The costs of both through heating options are calculated here and saving of running the turbo feedwater pump are evaluated. Based on the results achieved both methods of through heating are compared including the benefits of the new through heating in time of production unit start up.