 | Clean Technology 2008
Bio Energy, Renewables, Green Building, Smart Grid, Storage, and Water
Chapter 9: Environmental & Sensor Technologies |
| | Experimental investigation of a new granular filter design for gas cleaning | | Authors: | D. Stanghelle, O.K. Sønju, J.E. Hustad | | Affilation: | Norwegian Unicersity of Science and Technology, NO | | Pages: | 604 - 607 | | Keywords: | granular filtration, surface filtration, cake filtration | | Abstract: | Granular bed filters have shown high collecting efficiency for separating particles from flue gases at high temperatures. This paper presents the experimental results from laboratory investigations of a new louver design for the Panel Bed Filter. A filter unit has been built which uses filter trays and is designed for a volume flow of 1 m3/h (S.T.P.). Alumina spheres with a diameter of 662 m were used as the granular media. The unit has been tested using standard ISO 12103-1 particles with a diameter of 12.6 m with good results. The paper compares the performance of the filter tray design with the wishbone and L10-56 designs in addition to the performance of commercial bag house filters in terms of clean dust emissions, pressure loss and cleaning frequency. |  | This paper is available to CTSI members in PDF© format. | | ISBN: | 1-4200-8502-0 |
| Pages: | 724 |
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