Sensible and Latent Heat Transfer Formula for Air

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Learn how to easily calculate Sensible and Latent Heat Transfer with this formula for Air. Quickly calculate sensible and latent heat for Air traveling over a coil or heat exchanger.

This formula can be used to figure the BTU's, CFM or Delta in Enthalpy for various entering and leaving air conditions.

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So on a chilled water coil, comparing this to the water, does Q total for the air equal Q sensible of the water (since there's no change of state in the water)? Some people have said the and I'm not sure that's right.

BMac
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Which purpose we calculate heat of air with sensible and latent ?

sethu
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Can I separate sensible from latent to find out how much of my cooling is going to each?

bradleythompson
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What if I don’t have the CFM, but I have the size of the air vent and the speed of air?

chriskavvadas
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While air passing through an evaporator coil, how the humidity will increase. It becomes 100%RH!
What is the temperature here on the coil?

shaju
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Is there any formula to calculate delta H?

jeelpuranik