...
The question is : how to calculate the diversity factor f3, total power P3 and diversity flow v3 for DHW?
We calculate these in following order :
P3 = P1 + P2 (first law of thermodynamics)
f3 is recalculated based on the applicable diversity standard, applied on the TOTAL amount of tapflow or TOTAL amount of dwellings on the secondary side.
the supply temperature t3supply is defined by the user
the return temperature t3return is calculated as the mixed return temperature of flow 1 and flow 2 (v3 * t3return = v1 * t1return + v2 * t2return)
the volume flow v3 is calculated
| Note |
|---|
Allthough P1 + P2 = P3 it is important to mention that :
|