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Following are the factors in coils that will enhance or affect the duty of the exchanger. The following are given for some types of fins. FIN TYPOLOGY C...
Thu, Mar 14, 2024 at 8:20 AM
In some applications, like in the Cooling modality, increasing or decreasing the number of circuits, even of just one point, can affect drastically the perf...
Wed, Mar 30, 2016 at 4:27 PM
When calculating the pressure drops of a fan it’s important to take in consideration the reference air density as displayed in the fan’s datasheet. Sometime...
Wed, Mar 30, 2016 at 4:28 PM
If you increase the Subcooling, the Power decreases.
In fact if you increase the Subcooling, the deltaH increases (see the figure below), then the fluid...
Wed, Mar 30, 2016 at 4:28 PM
If you increase the Subcooling, the deltaH increases, then the fluid flow decreases, then the Power decreases from formula Q=W*deltaH
with Q=power ...
Wed, Mar 30, 2016 at 4:29 PM
The pressure drops are static.
Wed, Mar 30, 2016 at 4:29 PM
The pressure drop, that you see in the fan diagram, are only for the fan with an inlet air density of 1,2 kg/m3 (110 Pa), while in the calculation , it is n...
Wed, Mar 30, 2016 at 4:30 PM
This warning advises that the refrigerant mass velocity is < 180 Kg/m2 s but it is not an error but only a report so you have information about t...
Wed, Mar 30, 2016 at 4:30 PM
STEP 1 - ADD COMPRESSOR
To add a compressor please proceed as follow:
1. Select “Compressor” from menu “Archive
management”
2. Click o...
Tue, Aug 16, 2016 at 9:27 AM
FIRST SITUATION:
In the cooling coils where
the air-fluid cools down, the exchanged capacity is said “SENSIBLE CAPACITY”
if the water contained in...
Tue, Oct 18, 2016 at 12:39 PM