FIELD: chemical industry. SUBSTANCE: gas-tight pipe with connecting pipes for supplying the pressure pulses is mounted along the filtering members and parallel to them. The connecting pipes are spaced uniformly along the pipe length. The pipe ends are connected with twin nozzles counter mounted from the opposite sides of each filtering member. Each connecting pipe of the gas-tight pipe is equipped with a quick-operating valve opening at least once during a cycle of complete alternate regeneration of the filtering members. EFFECT: enhanced level of gas cleaning. 2 dwg
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Authors
Dates
1995-04-30—Published
1992-05-08—Filed