[TRNSYS-users] R: How to make schedule for fan ?

Toni Calabrese via TRNSYS-users trnsys-users at lists.onebuilding.org
Thu Feb 16 10:15:54 PST 2017


Hallo Ahmad,
you need to use a Schedule type….for a variable spped fan you need to control the Control Function of the fan because the Mass flow rate is Always the product between the Maximum flow rate and the CF. Everything is clear?

Toni Calabrese

Da: ahmad abbasian via TRNSYS-users<mailto:trnsys-users at lists.onebuilding.org>
Inviato: giovedì 16 febbraio 2017 19:05
A: trnsys-users at lists.onebuilding.org<mailto:trnsys-users at lists.onebuilding.org>
Oggetto: [TRNSYS-users] How to make schedule for fan ?


I need a fan to be turned on at 8 and turned off at 18 every day during the workdays and to be turned off all over the weekend days.  How should I implement it?

using the single speed fan, the fan is just turned on or off, but using the variable speed fan how it works? I mean that when the part load is in operation?


Thank you


..............................................................................................
Ahmad abbasianzadeh
Solar energy Researcher
Harrisburg, Pensylvania



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