DENG Jun. DISSECTION OF DIFFERENTIAL-PRESSURE MEASURING METHOD FOR WATER-LEVEL IN BOILER DRUM[J]. Thermal power generation, 2002, (6): 77-78. DOI: 10.19666/j.rlfd.2002.06.024.
Accurate measurement of water-level in the drum of utility boilers is an important basis of parameters in operation of units
but the drum-level height h indicated by the level-gauge with differential-pressure measuring method used at present for thermotechnic measuring and operation monitoring only after carrying out correction of drum-pressure can reflect a comparatively accurate real drum-level. For these