[TRNSYS-users] air-to-soil heat exchanger (canadian well)

[Issmail OUHALLOU]

Hi David,

We are now working on that using Type460 from Transsolar types.
Thank you for your reply.

Best regards,


*Issmail OUHALLOU*
*Ingénieur chef de projet construction et développement durables*

Le lun. 1 avr. 2019 à 18:45, David BRADLEY <d.bradley at tess-inc.com> a
écrit :

> Issmail,
>
>   The algorithms that Type556 used were found to be faulty. The component
> was replaced with Type952 in a later TESS Libraries release. The component
> is in the GHP library. I would, however, caution you about using either one
> of them to model an air-to-soil heat exchanger. They both assume that the
> pipes are liquid filled and neither one of them deals with condensation
> that might occur if they were filled with air. Instead, I would recommend
> that you look at Transsolar's Type460, which is specifically intended to
> model an air-to-soil heat exchanger.
> https://trnsys.de/docs/komponenten/komponenten_ts_en.htm
>
> kind regards,
>
>  David
>
>
> On 03/28/2019 06:13, Issmail OUHALLOU via TRNSYS-users wrote:
>
> Dear Tnsys users,
>
> I am trying to simulate an air-to-soil heat exchanger (canadian well) with
> heat recovery system using both types 556 and 667b located in TESS.
> I couldn't find the type 556 in TESS!
> Is it individual component? Because I couldn't find it on TRNSYS website
> either.
>
> Thank you in advance!
>
> Regards,
> Issmail
>
> _______________________________________________
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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:+1.608.278.1475d.bradley at tess-inc.com
> http://www.tess-inc.comhttp://www.trnsys.com
>
>
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