VERFAHREN ZUR RUECKFUEHRUNG DES FERNDAMPFLEITUNGSKONDENSATS BEI DAMPF-WAERMEUEBERGABESTATIONEN

摘要

In a steam heating plant connected on the steam side to a long-distance steam line (010), the heat exchanger (1) of which is controlled on the condensate side, the drainage condensate of the condensate pump (11) of the heat exchanger (1) occurring in the long-distance steam line is temporarily fed under control to a point on the intake side lying between the heat exchanger and the condensate pump. At the same time, at least in the absence of secondary-side heat removal from the heat exchanger, the condensate side of the heat exchanger is shut off from the condensate pump during the feeding of the long-distance steam line drainage condensate to the condensate pump.