Reboiler - condenser, a bath has plates brazed and its application to an air distillation apparatus

摘要

This vaporizer - condenser (1) comprises two superposed parts of the exchanger (2a, 2b). The lower part (2a), submerged in the liquid, has its vaporization passages (8a) supplied by the source. The steam leaving it is sent to the input of the vaporization passages (8b) of the upper part, and of the liquid is distributed in the flow of steam which penetrates into each of these passages.application to the vaporization of liquid oxygen by condensation of nitrogen.