How to measure the regenerator temperature
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Why is it that when using coke oven gas for reheating, the regenerator with the upward airflow is measured, while when using blast furnace gas for heating, the regenerator with the downward airflow is measured? What is the purpose of the measurement? Thank you, teacher, for your guidance
"Why is it that when heating with coke oven gas, the regenerator with upward airflow is measured, while when heating with blast furnace gas, the regenerator with downward airflow is measured? " Because this is the highest temperature of the regenerator throughout the entire commutation cycle. The purpose of the measurement is to check the integrity of the furnace body, the combustion condition, and the high temperature.
Check the purpose of the measurement; what was said upstairs is correct. Blast furnace gas is measured on the descending side; this is done for safety reasons. Moreover, it’s not possible to take measurements on the ascending side either. When the lid of the temperature measurement hole is opened, blue flames emerge from the gas regenerator – how can one take measurements in such conditions? Safety!