[Equest-users] Loop to Loop Heat Pump Error

PKConsulting pasha.pkconsulting at gmail.com
Tue Mar 6 16:51:16 PST 2018


Hi Nick-  yes I am using the 7174 build.   And I even tried Doe 2-3,  which doesn’t support geothermal loops and LtLHP chillers.

Are you using the previous build version?  If yes,  then I will go back to that for this model...

Thanks!

Pasha
Ph: 308-763-1593

> On Mar 6, 2018, at 4:10 PM, Nicholas Caton <Nicholas.Caton at schneider-electric.com> wrote:
> 
> Would it bug you to learn this loads and simulates without error on my end?
>  
> Gut check:  are you being deliberate to open and simulate with the “release testing” build 7174?
>  
> ~Nick
>  
> <image001.png>
> Nick Caton, P.E., BEMP
>   Senior Energy Engineer
>   Regional Energy Engineering Manager
>   Energy and Sustainability Services
>   Schneider Electric
> D  913.564.6361 
> M  785.410.3317 
> F  913.564.6380
> E  nicholas.caton at schneider-electric.com
> 15200 Santa Fe Trail Drive
> Suite 204
> Lenexa, KS 66219
> United States
> <image002.png>
>  
>  
> From: Equest-users [mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of Pasha Korber-Gonzalez via Equest-users
> Sent: Tuesday, March 06, 2018 3:11 PM
> To: eQUEST Users List <equest-users at lists.onebuilding.org>
> Subject: [Equest-users] Loop to Loop Heat Pump Error
>  
> Hi All,
>  
> does anyone have any experience with modeling the Loop to Loop Heat Pump chiller?  I'm getting the following error in my file, and right now I am auto-sizing everything just to test it to get the file to run.  I cannot locate/find where the Qhx Design, SupFlow, SupTi, SupTo key words are linked too.  The heat-Exchanger: HRC-T1 is the name of my LtLHP Chiller that I input on the loops.
>  
> I've looked through the DOE-2 documents for LtLHP chiller and I can't find where this error is occurring so that I can fix it.  Any insight you can offer will be appreciated.  
>  
> I've also attached my .pd2 & .inp files if anyone is inclined to look at them.  Thanks in advance for sharing your thoughts and your brains with me!
>  
>  
>  ***ERROR***********************************************************************
>              Heat-Exchanger: HRC-T1                           has
>              inconsistent design parameters:
>               QhxDesign   SupFlow     SupTi     SupTo
>                3541040.      708.      85.0      95.0
>                           DemFlow     DemTi     DemTo
>                              708.      85.0      75.0
>  
>  
> Pasha
> Ph: 308-763-1593
> 
> ______________________________________________________________________
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