| 摘要 |
FIELD: process engineering.SUBSTANCE: invention relates to control over electrostatic filter. Method of control over electrostatic filter 6 wherein blowing is performed in device 2 located upstream comprises the following steps: sending the signal on initiation of blowing in said device 2 to controller 34 that allows control over tapping at electrostatic filter 6 for controller 34 to make decision 52, 152 on tapping on the basis of signal reception. Note also that said decision comprises setting the first time point T1 for initiation of tapping execution so that said first time point T1 is correlated with second time point T2 that makes time moment whereat blowing of upstream device 2 is initiated.EFFECT: reduced dust emission.12 cl, 8 dwg |
