INDUSTRIAL EQUIPMENT SAFETY TOXIC GAS REMOTE CONTROL METHOD

摘要

The present invention relates to a toxic gas remote control method for safety of industrial equipment, which judges whether a compound used for industrial equipment or a toxic reaction gas produced by a reaction of the compound remains inside a chamber, prevent a door from being opened to protect workers or the surrounding environments from the toxic reaction gas if a residual compound or a reaction gas exists. [Reference numerals] (AA) Start; (BB) Open a raw material supply valve; (CC) Mix chemicals - generate reaction gas; (DD) End of the reaction?; (EE,KK) No; (FF,JJ) Yes; (GG) Block the raw material supply valve; (HH) Detect residue in a residue detecting sensor; (II) Residue exists?; (LL) Open a damper; (MM) Drive a blower; (NN) End