公开(公告)号：US4765802A

公开(公告)日：1988-08-23

申请号：US73724

申请日：1987-07-15

申请人： Thomas M. Gombos ,  Kristen Risa

发明人： Thomas M. Gombos ,  Kristen Risa

IPC分类号： B03C3/86 ,  B03C3/08

CPC分类号： B03C3/86

摘要： A spacer is provided for maintaining the spacing between a pair of adjacent electrostatic precipitator plates having corona electrode wires positioned midway therebetween. The plates are of the type having a generally planar vertically extending surface spaced horizontally from and extending parallel with the planar surface of an adjacent plate. Vertically extending ribs are formed on the plates, the ribs projecting perpendicular from the planar surfaces inwardly toward the ribs on the adjacent plate. The spacer includes a pair of braces which extend horizontally between the adjacent pair of precipitator plates. The braces compressively engage the vertically extending ribs therebetween. Each of the braces is provided with a pair of plate engaging edges at opposite ends thereof and at least one angled edge. The angle between the contiguous plate engaging and angled edges is greater than about 110.degree., in order to facilitate mounting of the spacers. The spacer has a configuration which allows it to be easily moved into a desired vertical location and locked into final position without requiring a workman to enter into the space between precipitator plates, and without the need for overcoming high frictional clamping forces during placement.

摘要翻译： 提供了一种间隔件，用于保持一对相邻的静电除尘器板之间的间隔，其中电晕电极线位于它们之间。 这些板具有与相邻板的平坦表面水平地平行且与其平行延伸的大致平面的垂直延伸表面。 在板上形成垂直延伸的肋，肋从平坦表面垂直地突出到相邻板上的肋。 间隔件包括在相邻的一对除尘器板之间水平延伸的一对支架。 支架压缩地与其间的垂直延伸的肋接合。 每个支架在其相对端和至少一个成角度的边缘处设置有一对板接合边缘。 为了便于安装间隔件，连续板接合和倾斜边缘之间的角度大于约110°。 间隔件具有允许其容易地移动到期望的垂直位置并锁定到最终位置的构造，而不需要工人进入除尘器板之间的空间，并且不需要在放置期间克服高摩擦夹紧力。