[TRNSYS-users] Clarifications regarding the modified DST model (Type 548)

[thornton at tess-inc.com]

On 2022-12-01 18:46, Misbaudeen Adesanya via TRNSYS-users wrote:

> Maybe, my understanding about this new Type and the previous one (Type
> 557) is not clear yet. Please I need clarifications on using Type 548
> to model 152 boreholes (112 at the center and 40 at the edge). The
> center boreholes are plumbed into 4 sections of 7 parallel circuits,
> each with a string of 4 boreholes, while the edge boreholes are
> plumbed into 4 sections of 2 parallel circuits, each with a string of
> 5 boreholes. The center and edge boreholes have different input.

Do you have a drawing showing the borehole layout with the series 
connections?  Types 557 and 548 can't do exactly as you describe but we 
should be able to create a layout that is thermally similar.

Jeff

----
Jeff Thornton
President
Thermal Energy System Specialists (TESS)
3 N. Pinckney Street - Suite 202
Madison WI 53703
(608) 274-2577
www.tess-inc.com