AUTOMATIC REFRIGERANT INJECTION CONTROLLING DEVICE FOR REFRIGERANT BREAKING SYSTEM AND A METHOD THEREOF FOR PREVENTING REACTOR CORROSION DUE TO HF THROUGH AN HF MEASURING SENSOR

摘要

PURPOSE: An automatic refrigerant injection controlling device for refrigerant breaking system and a method thereof are provided to obtain refrigerant braking efficiency by maintaining an optimum driving condition by automatic control of refrigerant injection quantity.;CONSTITUTION: A flux control unit(16) controls refrigerant supply flow rate. An on and off value(18) blocks or allows refrigerant supply. A temperature measurement sensor(20) measures temperature of a secondary burner reactor(14). An HF measurement sensor(22) measures the HF content inside secondary furnace. A central control unit(24) controls the on and off valve and the flux control unit.;COPYRIGHT KIPO 2013;[Reference numerals] (10) Refrigerant injection device; (12) Primary burner reactor; (14) Secondary burner reactor; (16) Flux control unit; (18) On/Off valve; (20) Temperature measurement sensor; (22) HF measurement sensor; (24) Central control unit; (AA) Waste; (BB) Air