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Re: [TRNSYS-users] Record external temperature at each time step

Hello!
 
You many use TYPE93 "Input Value Recall", save Your 8 values, direct every of them into an equation and test it all of them are <15°C (boiler=lt(Temp1,15)*lt(Temp2,15)*...)
 
With kind regards,
    Matthias Kersken
 

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Dipl.-Ing. Matthias Kersken
Wissenschaftlicher Mitarbeiter / Abteilung Energiesysteme

Fraunhofer-Institut für Bauphysik
Institutsteil Holzkirchen

Fraunhoferstraße 10
83626 Valley

eMail: Matthias.Kersken@ibp.fraunhofer.de
Telefon 08024 / 643-204
Telefax 08024 / 643-366
www.ibp.fraunhofer.de

Dipl.-Ing. Matthias Kersken
Research Associate / Department Energy Systems

Fraunhofer Institute for Building Physics
Branch Holzkirchen

Fraunhoferstraße 10
D-83626 Valley

eMail: Matthias.Kersken@ibp.fraunhofer.de
Phone +49 8024 / 643-204
Fax +49 8024 / 643-366
www.ibp.fraunhofer.de

 

 

 

 

 

 

 

 

 

 

 

 

 

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Von: Frédéric Oleksandrow [mailto:frederic.o@vkgroup.be]
Gesendet: Freitag, 4. Dezember 2009 17:39
An: trnsys-users@cae.wisc.edu
Betreff: [TRNSYS-users] Record external temperature at each time step

I?d like to know how to make this: if external temperature is under 15°C during 8 hours, I start the boiler.

So is it possible to record external temperature at each time step and count if I have 8 times the external temperature under 15°C ?

How can I make that ?

 

Thanks for help

 

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