[TRNSYS-users] Type 557 / double-u tube

[David BRADLEY]

Hoofar,

   The 11th parameter of Type557a (GHP Library: Ground Heat Exchangers: 
Vertical: U-Tube: Standard: ) asks you to specify the number of u-tubes 
per bore.

kind regards,

  David



On 03/09/2020 07:09, Hemmatabady, Hoofar via TRNSYS-users wrote:
>
> Hello everyone,
>
>
> I have a question regarding type 557 in TRNSYS. There are mainly two 
> type (U-tube & Tube-in-tube). How can a _2U-tube_ ground heat 
> exchanger be modelled? Should I change some parameters of the single 
> U-tube one?
>
> Is there probably a more user-friendly mathematical reference for type 
> 557 other than type557-DST manual (I mean overview and mathematical 
> reference like other TRNSYS components)?
>
>
> Best regards,
>
> Hoofar Hemmatabady
>
>
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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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