[Equest-users] Modeling Water to Water Heat Pumps

[Bruce Easterbrook]

http://canmetenergy-canmetenergie.nrcan-rncan.gc.ca/eng/software_tools.html
Here is a list of software available from NRC in Canada.  EE4 is similar 
to eQuest but not as nice a front end on it, same DOE2 engine.  The 4th 
column has GS2000 which will size ground energy systems.  All software 
is free to use.
Bruce Easterbrook P.Eng.
Abode Engineering
Athens Ontario

On 01/03/2010 03:59 PM, Anthony Hardman wrote:
>
> Not sure if somebody answered this yet or not.  The short answer is 
> no, but hopefully that'll change soon 
> <http://apps1.eere.energy.gov/geothermal/projects/projects.cfm/ProjectID=111>?
>
> *Anthony Hardman*
>
> Mechancial Engineer
>
> LEED AP
>
> Geo-Energy Services
>
> 14250 E Easter Pl, STE C
>
> Centennial, CO 80112
>
> 303-531-5292 v
>
> 303-805-3563 f
>
> 720-273-9973 c
>
> _www.GeoEnergyServices.com <http://www.geoenergyservices.com>_
>
> *From:* equest-users-bounces at lists.onebuilding.org 
> [mailto:equest-users-bounces at lists.onebuilding.org] *On Behalf Of 
> *Daniel Deese
> *Sent:* Monday, February 22, 2010 3:09 PM
> *To:* equest-users at lists.onebuilding.org
> *Subject:* [Equest-users] Modeling Water to Water Heat Pumps
>
> Hi All,
>
> We're working on a lab project that will have a 100% outside air 
> control strategy, and therefore significant cooling and reheat loads.  
> We'll be using pretty standard chillers to provide chilled water, and 
> rejecting the heat to a common ground loop.  For heating, we'll be 
> using water to water heat pumps to remove heat from the common ground 
> loop and put it into the heating water loop (for pre- and re-heat).  
> And the third component will be a ground loop heat exchanger (vertical 
> wells) to act as the heat sink/source for the heating and cooling 
> extremes.
>
> My question really is this:  Can eQuest model a water to water heat 
> pump?  I found something in the DOE-2.2 volume dictionary about a 
> Loop-to-Loop heat pump, but it doesn't give me any .inp commands or 
> variables, so I'm a little scared to just throw in a loop to loop heat 
> pump.  In addition to my fears, I don't see a "heat pump" heading 
> under which to put it.
>
> If anyone has tried this before and has any insight, it would be 
> greatly appreciated.  thanks.
>
> daniel
>
> *Daniel I. Deese, EI*| *CRB Consulting Engineers* |
>
> 1255 Crescent Green, Suite 350 | Cary, NC 27518 |
>
> *P:* 919-852-5443 |* F:* 919-852-5454 | *X:* 4543
>
> Email: daniel.deese at crbusa.com <mailto:daniel.deese at crbusa.com>
>
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