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Re: [TRNSYS-users] Absolute humidity of Gain in Type 56



Dear Knut Erik,

we also did some simulations using a greenhouse for humidifying the air in an office building and we used the same way as you explain in your message.
Some results of our simulations can be found at
www.nachhaltigwirtschaften.at/hdz_pdf/endbericht_sunnyresearch_id2782.pdf

Sorry, that the report is in German but maybe it helps a little bit.

Best regards and good luck,
Hermann Schranzhofer.


_______________________________________________________________

 DI Dr. mont. Hermann Schranzhofer
 Institut fuer Waermetechnik / Institute of Thermal Engineering
 TU Graz / Graz University of Technology  	
 Inffeldgasse 25 / B, A-8010 Graz	
 
 Tel.: +43 316 873 7314
 Fax : +43 316 873 7305
 http://www.iwt.tugraz.at/
_______________________________________________________________
 
 
> -----Ursprüngliche Nachricht-----
> Von: knut.erik.enerstvedt@niva.no [mailto:knut.erik.enerstvedt@niva.no]
> Gesendet: Mittwoch, 16. April 2008 14:53
> An: trnsys-users@engr.wisc.edu
> Betreff: [TRNSYS-users] Absolute humidity of Gain in Type 56
> 
> Dear TRNSYS users,
> 
> I am trying to simulate a greenhouse by connecting a model for the plants
> to Type 56 Multizone building. With the plant model, I can calculate the
> mass flux of water evaporating from the plants. My plan is then to define
> a
> new Gain in Type 56 with this mass flux as absolute humidity (kg/hr). Can
> someone tell me if this approach is correct, or have I misunderstood the
> concept of absolute humidity in the Gain Type Manager?
> 
> Kind regards
> Knut Erik
> 
> 
> 
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