[TRNSYS-users] Solar assisted water source heat pump

Emre Arpaci emrearpaci10 at gmail.com
Tue Sep 3 12:10:26 PDT 2019


okey sir thanks for answer.
I will work harder and try it better.
I just asked the question for the ideas and guidance of those who did
similar work.
regards.

Jeff Thornton via TRNSYS-users <trnsys-users at lists.onebuilding.org>, 3 Eyl
2019 Sal, 21:53 tarihinde şunu yazdı:

> Emre,
>
> When you say "but ı cant set up this system with trnsys" what exactly do
> you mean?  TRNSYS contains all of the necessary components (either in the
> standard libraries or the TESS component libraries) to model the three
> systems shown in the paper you cited.  All 3 systems are relatively
> straightforward to connect and the only issue will be create control
> scenarios to move energy between the heat source, storage, and load
> devices.  Please try to model the system and then present specific
> questions to the mailing list when you run into problems.  Unless you take
> a training class or pay someone to derive the model for you, you're likely
> going to have to create this yourself - luckily you have a great tool to do
> it in.
>
>
>
> Jeff
>
>
>
> ---
> Jeff Thornton
> President - TESS LLC
> 3 N. Pinckney Street, Suite 202, Madison WI USA 53703
> Office: (608) 274-2577  Fax: (608) 278-1475www.tess-inc.com
> E-Mail: thornton at tess-inc.com
>
> On 09/03/2019 1:14 pm, Emre Arpaci via TRNSYS-users wrote:
>
> Hi trnsys users
>
> I modeled a water source heat pump and heated a greenhouse with. that is
> okey,everything works normally.
>
> I want to improve that to solar assisted water source heat pump. I read
> some articles about modeling the solar assisted heat pump
> there are many ways to do it. I confused a bit. I want to make a model
> like this. The solar collectors will operate between 8: 00-17: 00 and
> outler collector water temperature will be maintained in a 1 cubic meter
> storage tank. Then I think to use this hot water as heat source of heat
> pump for 1 or 2 hours in the evening. I think this model is simular in this
> article system 2 (https://www.mdpi.com/1996-1073/9/4/291/pdf)
>
> but ı cant set up this system with trnsys. can you teach me how to model a
> basic solar assisted water source heat pump.
>
> Best regards.
>
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