[TRNSYS-users] Five-stage Room Thermostat Type 108

[David BRADLEY]

Safwan,
   Type108 is usually used as a room thermostat. If you want the 
absorption chiller to be on whenever the room controlled by that Type108 
requires cooling then yes, you can use the output of Type108 to control 
everything. However, if you have multiple thermal zones in the building, 
each with its own thermostat and all served by a single chilled water 
system then you would want to control the absorption chiller, tower, and 
pumps based on some other control parameters (such as the temperature of 
a chilled water buffer tank rising above an acceptable level or the 
return temperature from the load devices rising above an acceptable level.
regards,
  David




On 2/3/2015 10:58, Safwan Kanan wrote:
> Dear All,
>
> I am try to simulate solar collector with absorption chiller and building,
> I used Type 108 to control fan and building air temperature, so Shall 
> I connect Type 108 with control signal of absorption chiller, cooling 
> tower, and pumps.
> Could you explain in details.
> Any help will be appreciated.
>
> Regards,
>
> Safwan Kanan
> University of Manchester
> M13 9PL
> UK
>
>
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-- 
***************************
David BRADLEY
Principal
Thermal Energy Systems Specialists, LLC
22 North Carroll Street - suite 370
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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