| 摘要 |
<p>A device in a heating or cooling system with a continuous flow of system liquid in a closed conduit circuit (1), including a deaerator circuit (3 - 13) with a deaerator (7) for deaerating a diversion flow (4) from said system liquid and a replenish liquid (11) that is delivered to the deaerator circuit. A valve means (5) is arranged to optionally feed the diversion flow (4) and the replenish liquid (11), respectively, to a reducing means (6) that is connected to the deaerator. A pump device (8) is arranged to sustain a sufficient liquid flow and to feed the deaerator diversion flow and the deaerator replenish liquid, respectively, to the conduit circuit.</p> |
