| 摘要 |
<p>A method and a device for regulating a fluid flow in a reservoir (1) between the outside and the inside of a well pipe (6), where the fluid flow has a different temperature from that of the reservoir (1), and where a temperature controlled valve (18) arranged to regulate a fluid flow between the outside and inside of the well pipe (6) is controlled by temperature changes in said temperature controlled valve (18) or well pipe (6).</p> |
