[Equest-users] Supply CFM vs Cooling TR

[Praveen Jain]

Dear All

I am doing an experiment to see the effect of supply CFM on energy
consumption of building.
I set AHU with VAV and area of model is 25000Sqft.

I am getting following results

  Parameter

Auto sized CFM

Increased CFM

Supply CFM

24,222

30,000

TR (SV-A)

77

106

OSA

2970

2970

Energy consumption (MWh)

300

325

I want to know that with increase of supply CFM , TR is increases even
having VAV system.
Is over sizing of AHU fan with VAV have harmful effect on energy consumption
and why TR is changes.
-- 
With Thanks and Regards,
Praveen K. Jain
Roorkee
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