Dear Amirreza,
please have a look at chapters 5.2.4.1. and 5.4.3 of the building manual…
If the capacitance humidity model is used, a humidity capacitance ration must be specified. It is a multiplier to increase the humidity capacitance
due to the air in the zone and normally ranges from 1 to 10. It accounts for the humidity capacitance of the air plus any other mass within the zone. If it is one, only the humidity capacitance of the air is used.
Best
Jakob
__________________________________________________________________________________________________
Jakob Merk M.Sc.
Transsolar Energietechnik GmbH
Curiestraße 2
70563 Stuttgart
Telefon: +49 711 67976-0
Fax: +49 711 67976-11
Email: merk@transsolar.com
http://www.transsolar.com
Transsolar: KlimaEngineering- Technologien für energieeffizientes Bauen und Nutzerkomfort in
Gebäuden
Stuttgart – München – New York – Paris
Geschäftsführer :Diplom-Ingenieur Matthias Schuler, Diplom-Ingenieur Thomas Auer, Diplom-Physiker Stefan Holst, Diplom-Betriebswirt Dieter Schnelle
Eingetragen beim Amtsgericht Stuttgart HRB 23347,
Steuernummer: 99073/00911,USt-IdNr.: DE 152272639
Von: TRNSYS-users [mailto:trnsys-users-bounces@lists.onebuilding.org]
Im Auftrag von Amirreza Heidary via TRNSYS-users
Gesendet: 23 February 2017 09:46
An: TRNSYS users mailing list at OneBuilding.org <TRNSYS-users@lists.onebuilding.org>
Betreff: [TRNSYS-users] humidity models
How should I calculate the humidity capacitance ratio of my building ? What is the typical range of it ?
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amirrezaheidary
master student of energy systems Engineering
Sharif university of technology
Tehran-Iran
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