[TRNSYS-users] A question

[Jeff Thornton]

<In my model, I want to calculate how long the temperature of a zone is
kept under 20OC during a day. Does anyone have any idea about that? Thanks
in advance.>

Use a couple of simple equations:

Equations 2
T_Zone=[56,X]
LowTemp_Time=LT(T_Zone,20)

Where T_Zone is connected to the output from the Type 56 zone model
representing the zone you want to watch.  Then simply integrate the
LowTemp_Time variable in an integrator, print it and you'll be able to see
how many of the day you're below 20.

Jeff


Jeff Thornton
President - TESS, LLC

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