METHOD OF AUTOMATIC CONTROL OF BOILER ELECTROSTATIC PRECIPITATOR Russian patent published in 2008 - IPC B03C3/68 B03C3/74 

FIELD: physics.

SUBSTANCE: method of automatic control of boiler electrostatic precipitator is performed by means of electrodes shaking actuator depending on dust content in furnace gas with dust removal from bin chute after excess of defined values of bin chute is reached, bin chute outlet for dust passing to transmission pipeline connected with shutter through inlet fitting and presser chamber with inlet hole of transmission pipeline where dust is handling after impulse action of gas from over-pressuring source and dust layer compaction. At that for blocking of inlet fitting section its shutter is beforehand impulse acted with the same source. Period of impulse action is selected to be less than period of dust passing into pressure chamber through inlet fitting and shutter. Pressure for impulse action is selected according to estimated expression.

EFFECT: reduction of gas consumption.

2 dwg