DEVICE CONTROLLING GAS CLEANING PROCESS IN ELECTRIC FILTER Russian patent published in 1995 - IPC

FIELD: electric gas cleaning. SUBSTANCE: device includes electric filter 1, field 2 with precipitating and corona-forming electrodes 3 and 4, power supply unit 6, mechanism 6 for electrode shaking, sensors 7-9 of temperature, gas composition and gas rate accordingly, unit 10 of converters, identifier 11, former 12 of controlling signals, ammeter 13, voltmeter 14, unit 15 for comparison with standard and sensor 16 of residual dust content. EFFECT: enhanced reliability and efficiency while cleaning gas of fire and explosion hazardous dust. 1 dwg