Research Article
Experimental Study on Dust Removal Performance of Electrostatic Water Film Cyclone Dust Collector
Table 2
Results of orthogonal test and ANOVA.
| | Number | Factor | | Entrance flow speed (m/s) | Water film flow (L/(min.m2)) | Corona electrode form | Interaction | Dust removal efficiency/% |
| | 1 | 7.04 (1) | 0 (1) | Column R-S (1) | (1) | 60.20 | | 2 | 7.04 (1) | 12.50 (2) | Fishbone needle (2) | (2) | 76.11 | | 3 | 7.04 (1) | 25.01 (3) | Cage needling thread (3) | (3) | 80.09 | | 4 | 12..00 2) | 0 (1) | Cage needling thread(3) | (2) | 70.33 | | 5 | 12.00 (2) | 12.50 (2) | Column R-S (1) | (3) | 56.79 | | 6 | 12.00 (2) | 25.01 (3) | Fishbone needle (2) | (1) | 63.98 | | 7 | 21.25 (3) | 0 (1) | Fishbone needle (2) | (3) | 42.85 | | 8 | 21.25 (3) | 12.50 (2) | Cage needling thread (3) | (1) | 55.64 | | 9 | 21.25 (3) | 25.01 (3) | Column R-S (1) | (2) | 51.92 | | 216.40 | 173.38 | 168.91 | 179.82 | — | | 191.10 | 188.54 | 182.94 | 198.36 | — | | 150.41 | 195.69 | 206.06 | 179.73 | — | | 46828.96 | 30060.62 | 28530.59 | 32335.23 | — | | 36519.21 | 35547.33 | 33467.04 | 39346.69 | — | | 22623.17 | 38294.58 | 42460.72 | 32302.87 | — | | 35323.78 | 34634.18 | 34819.45 | 34661.60 | — | | 738.94 | 49.34 | 234.61 | 1138.81 | — |
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