METHOD FOR PREVENTING ABNORMAL OVERHEATING AND CARBONIZING APPARATUS

摘要

PROBLEM TO BE SOLVED: To provide a method for preventing abnormal overheating of a carbonizing apparatus without vain consumption of an energy when abnormality takes place in a temperature measuring system of the apparatus or the like. SOLUTION: Abnormal overheating of a carbonizing chamber 1 is prevented beforehand wherein when an indication temperature of a temperature sensor 19 is lower than a given temperature (T1) after a lapse of a given time (t1) from commencement of heating when a combustible organic matter is heated and carbonized in the carbonizing chamber 1 surrounded with a heating chamber 2, the heating is forcedly stopped simultaneously with abnormality of an operation being warned.