| 摘要 |
FIELD: process engineering. ^ SUBSTANCE: invention relates to electric cleaning of gases of suspended solid and fluid particles in heat power engineering, chemical industry, production of construction materials, metallurgy, etc. Corona-forming electrode comprises tape with needles but along tape edges. Distance between adjacent needles cut start varies from 0.1 to 150 mm while needle end curvature radius varies from 0.01 to 0.5 mm. ^ EFFECT: higher efficiency of gas treatment. ^ 2 cl, 3 dwg |
