Re: [TRNSYS-users] Watersource heat pump

[David BRADLEY <d.bradley@tess-inc.com>]

Rajaa,
  Type557 is a model of the borefield. There are numerous heat pump models. For a water source heat pump with air on the load side, use Type919 in Trnsys17 (also in the GHP Library). For a single-stage water-to-water heatpump use Type927. For a 2-stage water to water heat pump use Type1227.

  For the heating network, I assume that you are speaking about a hot water loop? Components to model pipes are in the standard and TESS Hydronics libraries. You will find a number of delivery devices (fan coils, radiators, etc.) in the TESS HVAC library.
Regards,
 David

On 12/7/2012 10:20, Rajaa Badaoui wrote:

Hello everybody,

I have a question concerning ground watersource heat pump . I can't find which type i can use to model a ground watersource heat pump, the type 557a/b does not concern heat pump when the source is water.
I have the same problem to model a heating network, is there a trnsys type to model it?
Please can you help me to find the appropriate type

Thank you in advance,

Rajaa.

 

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