[TRNSYS-users] Question about dehumidification

[sylvie laldje]

Hello David,

thank's for your answer.
can you give me the name of this component please?

Best regards,
Sylvie Laldje

2015-04-20 17:40 GMT+02:00 David BRADLEY <d.bradley at tess-inc.com>:

>  Laldje,
>   You can set a dehumidification (and humidification) set point in
> TRNBuild and Type56 will calculate the latent energy removal/addition
> required to meet that setpoint. I'm afraid I do not know whether the
> treatment is adiabatic or not. In my experience you have to be a little
> careful with this because the dehumidification/humidification can occur
> without either sensible heating or cooling occurring. However, more often
> in an actual building, what we really care about is a temperature set point
> and some latent cooling occurs as a result of cooling down the air that is
> used to provide the sensible cooling. If this is your case then there is a
> component in the TESS Loads and Structures library that gives an empirical
> estimate of the latent cooling that occurs as a consequence of providing
> sensible cooling. We use that model in order to estimate a total cooling
> load for building spaces.
> kind regards,
>  David
>
>
>
> On 4/20/2015 4:45 AM, sylvie laldje wrote:
>
>  Dear all,
>
>  I would like  simulate dehumidification air in a building.
> Could you give me some ideas please?
>  I heard that Trnsys considers the treatment of humidity but only
> adiabatically, is that true?
>
>  Thank you
> Laldje
>
>
> _______________________________________________
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>
> --
> ***************************
> David BRADLEY
> Principal
> Thermal Energy Systems Specialists, LLC
> 22 North Carroll Street - suite 370
> Madison, WI  53703 USA
>
> P:+1.608.274.2577
> F:+1.608.278.1475d.bradley at tess-inc.com
> http://www.tess-inc.comhttp://www.trnsys.com
>
>
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