| 摘要 |
<p>The present disclosure relates to a fabric filter system, which may be used for removing particulate matter from a gas, such as a combustion process gas. The fabric filter system includes fabric filters in a filter module. From the fabric filters, gas flows through a filter plenary space and into an outlet duct. A flow control device controls the amount of gas flowing into and through the outlet duct. The flow control device comprises a guillotine-type damper. The guillotine-type damper provides reliable and efficient control of the gas flow from the filter plenary space into the outlet duct. A collar, fluidly connecting the filter plenary space with the outlet duct, improves the gas flow into the outlet duct.</p> |
