DAMAGE PREVENTION DEVICE AND DAMAGE PREVENTION METHOD FOR CONDENSATE SYSTEM

摘要

PROBLEM TO BE SOLVED: To prevent equipment and piping in the condensate system from being damaged by preventing occurrence of a large water hammer at a start of a low pressure condensate pump after a stop of filling water in a condensate system.SOLUTION: A first condensate system damage prevention device 20A includes water drop prevention means for preventing condensate water in a condensate return line 21 of a condensate system 1 from dropping into a condenser 3.