| 摘要 |
<p>Device for equalizing a liquid flow in a flow taking place through a device formed of at least two liquid-moving elements located on shafts (10, 11), in which case the flow channel is formed of a hollow shaft (10), a flow opening (16) in its wall and a flow groove (14) for leading the liquid to the liquid-moving elements. The liquid-moving element (e.g., 13) is located on the shaft (10), in a rotating manner that regulates the size of the flow opening (16).</p> |
