SYSTEM FOR IMPROVING PERFORMANCE OF EVAPORATOR IN SEAWATER DESALINATION FACILITY

摘要

PURPOSE: Provided is a system for improving performance of an evaporator constituting a sea water desalination plants which is able to detect accidents such as generation of hole in a tube of the evaporator and maintain the quality of generated distillate. CONSTITUTION: The system comprises a dumping channel(5) equipped at the upper part of a distillate pipe(2), a sensor(6) detecting the salt content of product collected at the distilled dumping channel and a dumping means consisting of a valve(7) and a distillate dumping line(8) and allowing the product collected at the distillate dumping channel to flow to an evaporating chamber(3) at the lower part of the evaporator when the sensor detects that the product containing salt is flown in the distillate dumping means.