The heat recuperator is subdivised in N_q segments in order to accurately represent the CO2 properties variation.
This subdivision is based on the heat exchanged between both sides: it is even for all subdivision (Q_HX_HTR_dis).
The closure equations are first the equality of the heat exchanged in every sub-HX and by imposing a pinch (of 5°C in general).
The conductance in each sub-HX is calculated with Q=UA*TLMD, TLMD being the logarithmic temperature difference.
The parameters to integrate in the off-design PB are the UA_dis, which can be done with the CSV button.
Name | Description |
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MedPB |