[TRNSYS-users] Heat extarcted from a borhole
berkane ahlem
jinan.berkane at gmail.com
Tue Oct 30 14:14:47 PDT 2018
Thank you very much Prasanth
Le 2018 oct. 30 18:15, "Prasanth Subramani via TRNSYS-users" <
trnsys-users at lists.onebuilding.org> a écrit :
> Hello Ahlem,
> It is because of your schedules named as SETOFF in building model. Since
> you created weakly schedule, first day of first year will be Monday. First
> day of second year will be Tuesday. So heating schedule changes a bit every
> year. You can see the pattern repeating over every seven years if you do
> simulation for longer period. To avoid this problem, create yearly
> schedule. Hope this helps you.
>
> Regards
> Prasanth Subramani
>
> On Fri, Oct 26, 2018 at 8:40 AM berkane ahlem via TRNSYS-users <
> trnsys-users at lists.onebuilding.org> wrote:
>
>> hello sirs,
>> i calculate heat extracted from a borehole every year within 10
>> years(87600) i use type 557a, I find
>> in frist year the heat extracted is (-6824.33kwh) ,decreasing in the
>> second year (-6792.33kwh) and then
>> increasing in the third year (-6804.004kwh) and decreasing in the
>> forth year (-6793.2kwh) *while it should decrease every year .*I’m
>> attaching here my project file, can anyone help me to solve this problem
>> Thann you
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