Patent ID: 8926936
Filing Date: 2015-01-06
Classification: B01D,C01B,F16L,F25J,Y10T

Abstract:
1. A sulphuric acid condenser, having a process gas side and a heat transfer medium side said condenser being configured for feeding a hot process gas containing sulfuric acid to an inlet of the condensing side, and being further configured for withdrawing a cooled process gas from an outlet of the condensing side, and being even further configured for withdrawing a sulfuric acid or oleum condensate in a position proximate to one end of the condenser, and said condenser having the process gas side divided in a process gas cooling zone configured for having a cool heat transfer medium inlet and a heated heat transfer medium outlet, and a process gas re-heating zone downstream the process gas cooling section, configured for re-heating of the process gas.