Second runs : adaptation of the configuration


In the previous part, the thermical calculation showed us that the pressure in the pipe was not acceptable. In Tacite, the user imposed the downstream pressure, and at the end of the calculation, he gets the upstream pressure. If this pressure is not acceptable for the charge notebook, he has two possibilities :

I tried the first solution in the previous part and I did not get acceptable results, in term of productivity and upstream pressure. So the only solution is to insert a pump in the configuration. The most practical place to insert a pump is at the weel head, because there will be less technical problems.

With a 200 kW pump I get the following results :


 

The upstream pressure is lower than the one in the charge notebook. But by changing the rotation velocity of the pump, we can get the rigth reservoir pressure.