[Equest-users] equest results for system sizing

PKConsulting pasha.pkconsulting at gmail.com
Mon Sep 19 06:49:02 PDT 2011


Deepika
Use the sv-a reports for ahu sizing.

Pashalu

On Sep 19, 2011, at 6:33 AM, "Will Mak" <wmak at epsteinglobal.com> wrote:

> Honestly, I don’t like using eQuest for load calcs. I typically use Trane Trace or HAP…
> 
>  
> 
> Especially since the load summary states in big letters that ventilation is not accounted for in the calcs. You could do them separately but still…
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> 
> Just my 2 cents.
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>  
> 
> William Mak, LEED AP BD+C
> Mechanical Design Engineer
> 
> EPSTEIN
> 600 West Fulton Street
> Chicago, Illinois 60661-1259
> D: (312) 429-8116
> 
> 
>  
> 
> From: equest-users-bounces at lists.onebuilding.org [mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of deepika khowal
> Sent: Sunday, September 18, 2011 5:33 PM
> To: equest-users at lists.onebuilding.org
> Subject: [Equest-users] equest results for system sizing
> 
>  
> 
> Hi all
> 
> I would like to know to get an idea for system sizing based on modeling in equest.
> 
> where in equest do everyone look for sizing Numbers?
> 
> I have always been looking at design sizing tons from air side HVAC tab. But I realized they are very different from detailed report sizing.
> 
> If anyone can direct me through this, it will be helpful.
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>  
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> 1.       Using air-side HVAC summary : design sizing tons
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> <image001.jpg>
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> 2.       Using building peak components, taking the kbtu/hsf number and diving by 12000 to get cooling tons. This number is very low compared to design capacity.
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> <image002.jpg>
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> 3.       Using PS-C report
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> <image003.jpg>
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> Is there any other report which mechanical designers use to size system?
> 
> Thanks
> 
>  Deepika
> 
>  
> 
>  
> 
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