| 摘要 |
<p>In order to implement a process for monitoring the flow of a purified gaz stream emerging from the upper open side of a pot-shaped filter, using existing installations without modifications to the filter, it is proposed that the dynamic pressure of the gaz stream emerging from the filter is determined by means of a Pitot tube (9) arranged above the upper surface and opening in the direction of the filter. A device for the performance of this process is described.</p> |
