Modification of Level Gauges in Dry Quenching Desalter Tanks
Introduces the problems encountered in the level measurement of dry quench coke desalination water tank in the coking plant when using magnetic flip-plate level meter and static pressure input level meter successively,briefly describes the working principle of magnetic flip-plate level meter,static pressure input level meter,ultrasonic level meter and radar level meter,as well as the problems encountered in the measurement of liquid level here.After analysis and discussion,it is proposed to use the pressure transmitter to measure the liquid level of the desalination tank,and its working principle,transformation scheme and precautions are introduced to achieve the purpose of easy maintenance,stable operation and low failure rate.
NETL
NSTL
万方数据
