Discussion on key elements and precautions of coal calorific value determination
ZHANG Zhi-kun
HAN Hui-cai
Abstract：From aspects such as thermal capacity calibration, ambient temperature, inner cylinder water, oxygenation pressure, oxygen bomb air tightness, combustion circumstances check and special coal sample treatment, the key elements in calorific value determination and the corresponding measurements were discussed, the precautions of safe operation of automatic calorimeter was demonstrated as well.
Keywords：calorific valueaccuracythermal capacity calibrationoxygenation pressureoxygen bomb air tightness
Publication Date：2017-01-01
Pages：3( 51-52,50 )