[TRNSYS-users] Question temperature control on a heat exchanger

David BRADLEY d.bradley at tess-inc.com
Mon Aug 31 07:29:24 PDT 2020


Patricia,

   I would think that can use a simple heating thermostat; once the 
"heating" set point is achieved at the outlet of the heat exchanger, the 
control signal from the thermostat (which you will connect to a pump) 
will turn off. Which type you use depends on which TRNSYS version you 
are using. If you are using v18 then I would look at Type166. If you are 
using v17 then Type108 would be an option.

kind regards,

  David


On 08/31/2020 07:26, Monzó, Patricia via TRNSYS-users wrote:
>
> Hi,
>
> I want to define a temperature condition on Type 5 - Heat Exchanger: 
> Counter Flow. So that the flow on the load (cold) side is stop when 
> the outlet temperature of the source (warm) side reaches a certain value.
>
> Any idea on how I  can implement it?. The flow in the cold side of the 
> heat exchanger is fixed.
>
> BR,
>
> Patricia
>
>
> _______________________________________________
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> TRNSYS-users at lists.onebuilding.org
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-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
3 North Pinckney Street - suite 202
Madison, WI  53703 USA

P:+1.608.274.2577
F:+1.608.278.1475
d.bradley at tess-inc.com

http://www.tess-inc.com
http://www.trnsys.com

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