| 摘要 |
The disclosure relates to collector electrodes for electrostatic precipitators and particularly to generally annular in cross section hollow cylindrical collector electrodes having a pair of spaced concentric wall structures with a filler means disposed therebetween, the filler means being a lightweight filler means and hermetically sealed in and between said wall structures. The disclosure also relates to fixture means in the lower ends of the hollow cylindrical collector electrodes, the fixture means comprising internally screw threaded openings in blocks secured or fixed to the lower ends of the collector electrode so as to provide for the use of screw threaded bolts for securing the lower ends of the collector electrode structures in juxtaposition. The disclosure also relates to modifications and/or various species of the lightweight filler means between the inner and outer walls of the collector electrode.
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