CONDENSER, MULTISTAGE PRESSURE CONDENSER PROVIDED THEREWITH, AND REHEATING MODULE USED IN CONDENSER

摘要

This low-pressure condenser is provided with: a pressure bulkhead which partitions the inside of the container into an upper space and a lower space; a heat transfer tube which is arranged in the upper space; and a reheater which is arranged in the lower space and which, by means of high-temperature steam flowing from the outside into the lower space, heats water which condenses in the upper space and flows into the lower space. The reheater comprises multiple partition members, a receiving plate which receives water flowing downward via the partition members, and a dam which is connected to the outer peripheral edge of the receiving plate. The lower ends of the multiple partition members are below the upper end of the dam.

主权项

1. A condenser, comprising:
a container into which steam flows; a pressure bulkhead which partitions the inside of the container into an upper space and a lower space and in which a plurality of bulkhead through-holes are formed; a heat transfer tube which is disposed in the upper space of the container, and condenses the steam which flows into the upper space; and a reheater which is disposed in the lower space of the container, and which heats water which is condensed from the steam in the upper space of the container and flows into the lower space of the container, by means of high-temperature steam which flows into the lower space from the outside of the container, wherein the reheater includes a plurality of partition members which extend vertically in the lower space of the container and are arranged at intervals from each other, a receiving plate which receives water flowing downward via the plurality of partition members, and a dam which is connected to an outer peripheral edge of the receiving plate and surrounds the receiving plate, and wherein lower ends of the plurality of partition members are below an upper end of the dam.