PREVENTING SYSTEM AGAINST DISASTERS EQUIPPRED WITH A GAS STOPPER ADAPT ED TO MAKE CLEAR AND DEVICE A COUNTERMOVE TO EXPLOSION BY UNCLEAR CAUS E DUE TO LIQUEFIED OIL GAS SUPPLIED DIRECTLY FROM HIGHHPRE

摘要

PURPOSE:Providing a preventing system against disasters equipped with an automatic stopper at the lower pressure side of a pressure regulator to prevent explosion due to gas leakage therefrom when liquefied oil gas is supplied by way of high-pressure bomb.