Condenser for vapours contaminated with gases - passes rising various or gases through descending condensate

摘要

Condenser, for sepn. of vapours condensing in the cooling zone from vapours or gases not condensing in the zone, has a connection (2) for vapour to be condensed above the condensate sump (1) and the cooling zone (3) above the connection, forming part of a straight tubular heat exchanger (5). Rising vapour is passed through the tubes and is washed by the descending condensate. ADVANTAGE - Dusts are not carried into the system.