Monday, November 14, 2011

Lab-8 Temperature and Humidity

Question:

For the Energy calculation for both Ventilation and Exhaustion, I'm not sure which temperature&humidity ratio to use for each. Is it Ti and Wi for Exhaustion or vice versa? Thank you.

Response

A useful way to think about this question is to imagine a cubic foot of air going through the system. 

  • Does it enter the building with “indoor” characteristics or “outdoor” characteristics? 
  • Similarly does it leave the building with “indoor” characteristics or “outdoor” characteristics?

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