DEVICE FOR DETECTING FLAME OF REACTOR

摘要

PURPOSE: A flame detector of a reactor is provided to clearly check the flame inside the reactor by preventing steam and particles. CONSTITUTION: A housing(110) is combined with a reactor(1). A heating member(120) heats the housing. A temperature sensor(130) measures a temperature inside the housing and outputs a temperature detection signal. A checking window(140) is installed inside the housing to check flames inside the reactor. A flame sensor(150) detects the generation of flames inside the reactor by installing outside the checking window. A gas injection nozzle(160) injects gas into the checking window. A control box(170) controls the operation of the heating member by receiving the temperature detection signal from the temperature sensor, controls the operation of the gas injection nozzle and displays the generation of flames outside by receiving the flame detection signal from the flame sensor. Thereby, the steam inside the checking window is prevented and the sticking of particles inside the checking window is isolated.