DEVICE FOR LIQUID SEPARATION, CONCENTRATION, AND DEHYDRATION UTILIZING LOW-TEMPERATURE HEAT SOURCE

摘要: PURPOSE:To remarkably reduce the consumption of heat energy by utilizing low-temp. waste from a factory as source heater title device for liq. separation, condensation, and dehydration pervaporation. CONSTITUTION:The H at <=150 deg.C 13, etc., in is used to be sent 15 heating mixture A fed primary side 4 membrane modules 6 which are provided vacuum vessel 7 multiple stages. Moreover, LNG cryogenic R equipment 14, utilized cooling condenser 12 condensing permeated vapor S taken out secondary 5 through pervaporation module 6.