[Equest-users] Ground loop heat exchanger with chilled water system

[Praveen Jain]

Thanks Hassan

Now I can model it in proper way but when I am comparing results for with
Cooling Tower and Ground Heat Exchanger for heat Rejection I found Total
energy consumption increases with GHX. I want to share results with all in
attached file, mainly chiller energy consumption increases and pumps
decreases. I want to know why pump power decreases with GHX.

--
With Thanks and Regards
Praveen



On Wed, Mar 31, 2010 at 1:39 AM, Zareh, Hassan <Hassan.Zareh at stantec.com>wrote:

>  Parveen,
>
> First you need to create CW loop (I called it GSHP Water Loop) and then
> create Ground Loop Heat Exchanger and select the type as Vertical
> Wells-Sweden G-Function (see below)
>
>
>
>
>
> Then assigning the loop
>
> Then define the configuration of the field,
>
> Now you can customize your field data.
>
>
>
> Hope this helps.
>
>
>
> *Hassan Zareh, M.Eng., P.Eng., LEED AP*
> Project Engineer
> Stantec Consulting Ltd.
> 100 - 401 Wellington Street West
> Toronto ON M5V 1E7
> Ph: (416) 598-7642
> hzareh at stantec.com
>
> *stantec*.com <http://www.stantec.com>
>
>
>
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> *From:* equest-users-bounces at lists.onebuilding.org [mailto:
> equest-users-bounces at lists.onebuilding.org] *On Behalf Of *Praveen Jain
> *Sent:* Tuesday, March 30, 2010 12:42 PM
> *To:* equest-users at lists.onebuilding.org
> *Subject:* [Equest-users] Ground loop heat exchanger with chilled water
> system
>
>
>
> Dear all
>
> I am modelling Ground loop heat exchanger in which I am using Ground loop
> instead of using cooling tower with chilled water system. I am trying to
> model same in eQUEST, as I select Lake/well as Ground loop heat exchanger
> type it model correctly with connection to condenser water loop but as I
> select vertical well Sweden G function it removes condenser water loop
> connection ask to define circulation loop assignment and also I am not able
> to connect it to condenser water loop.
>
> I want to know How can we model it in proper way as I know number of well,
> material of pipe with dimension?
>
>
>
> --
> With Thanks and Regards
> Praveen Jain
>



-- 
with regards,
Praveen K. Jain
Roorkee
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