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Re: [EnergyPlus_Support] Air Humidity Ratio



Hi,

You could have a problem in your model.

But it could be that you're just misreading the results. Did you request "Zone Air Relative Humidity" or "Zone Air Humidity Ratio"?

The former outputs Rh in %, the latter outputs kgWater/kgDryAir and will show very low values, typically below 0.01 that you might have mistaked for "under 1% RH".


If you're reading the results right, you could send your model, I'll try to take a look at what's wrong when I've a bit of free time.

Best,
Julien


--
Julien Marrec, EBCP, BPI MFBA
Energy&Sustainability Engineer
T: +33 6 95 14 42 13

LinkedIn (en) : www.linkedin.com/in/julienmarrec
LinkedIn (fr) : www.linkedin.com/in/julienmarrec/fr


2014-08-17 13:15 GMT+02:00 myesta205@xxxxxxxxx [EnergyPlus_Support] <EnergyPlus_Support@xxxxxxxxxxxxxxx>:
 

HiI want to have zone humidity ratio with EP.

My whether data humidity ratio is 30-60 %in each the year. But EP output give me the zone Air Humidity Ratio under 1% in each day!!!.

I think there is a problem with my model or Energyplus cant calculate this topic.

How can I solve my problem?

thanks

 




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Posted by: Julien Marrec <julien.marrec@xxxxxxxxx>


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