[TRNSYS-users] Type4 - control strategy

[David Bradley]

Dear Amandine,
   The simplest thing to do is to set the power of the two Type2 auxiliary 
heaters to zero. Then, no matter what the internal thermostats decide to 
do, the heaters are unable to increase the temperature of the water in the 
tank.
Kind regards,
  David


At 10:22 3/29/2006, Amandine LE DENN wrote:
>Dear Trnsys users,
>
>I would like to use Type4 storage tank with one auxiliary heater, only 
>controlled by a ON/OFF controller (Type2).
>However, it seems that the other conditions (temperature conditions inside 
>the tank: Tthermostat < Tset and Tnode < Tset - Tdb) already control the 
>ON/OFF cycle of the auxiliary heater.
>What can I do to avoid those two conditions ? If I give the same value to 
>Tdb and Tset , auxiliary heater doesn't work.
>I modeled a tank with one node.
>
>Thank you for your answers,
>
>Amandine LE DENN
>
>INSA Toulouse
>Mel: <mailto:amandine.le-denn at tecsol.fr>amandine.le-denn at tecsol.fr
>~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
>TECSOL
>105 avenue Alfred KASTLER
>Tecnosud - B.P 434
>66004 PERPIGNAN cedex
>FRANCE
>Tel: +33(0)4.68.68.16.40
>Fax: +33(0)4.68.68.16.41
>_______________________________________________
>TRNSYS-users mailing list
>TRNSYS-users at engr.wisc.edu
>https://www.cae.wisc.edu/mailman/listinfo/trnsys-users

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David BRADLEY                           2916 Marketplace Drive - Suite 104
Partner                                        Madison, WI 53719
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