| 摘要 |
776,611. Electrostatic precipitation. HOLMES & CO., Ltd., W. C., and COSBY, W. T. June 3, 1955 [June 3, 1954; Nov. 6, 1954], Nos. 16458/54 and 32184/54. Class 39(1). The discharge electrodes of an electrostatic precipitator are formed from two or multi-ply barbed wire. The wire is supported by ferrules d, e from the framework i and is tensioned by nut g. The cross-wires c may be wrapped around individual or both strands a, b and each cluster may have any number of barbs. The wire is preferably of galvanised mild steel. According to the first Provisional Specification a wire or bar may be drilled or perforated to receive sharp pins ; or the surface of the wire or bar may be locally cut to provide sharp regions. |
