[Equest-users] Equipment Load

Jing Hong hongjing.shirley at gmail.com
Tue Dec 18 06:10:58 PST 2018


Hi Paul,

Thanks for your reply. It is very helpful. Yes, we have an exhaust fan in
the kitchen, I wonder if there is an equation to estimate the cooling load
for a kitchen like this.

Jing

On Tue, Dec 18, 2018 at 6:38 AM Paul Diglio <paul.diglio at sbcglobal.net>
wrote:

> Jing:
>
> Usually there is an exhaust hood with makeup air in the kitchen.  If this
> is true, then you need to estimate how much heat is actually transmitted to
> the space compared to how much heat is expelled through the hood.  This
> should lower your cooling load.
>
> Paul Diglio
> 87 Fairmont Avenue
> New Haven, CT  06513
>
>
> --------------------------------------------
> On Mon, 12/17/18, Jing Hong via Equest-users <
> equest-users at lists.onebuilding.org> wrote:
>
>  Subject: [Equest-users] Equipment Load
>  To: equest-users at lists.onebuilding.org, equest-users at onebuilding.org,
> equestuser00 at gmail.com
>  Date: Monday, December 17, 2018, 7:37 PM
>
>  Dear
>  All,
>  I have a question regarding
>  the internal load.
>  Under the Equipment tab of
>  the internal load, there are two tables. One is Equipment
>  and another is Internal Energy Sources. For my project with
>  a kitchen serving 5 hours daily, how to input the power?
>  For example, based on the specification sheets, we have
>  26.5 W/sqft input power density for electricity, and
>  474,000 Btu/hr for gas equipment. However, it will make the
>  cooling load so huge for cooling
>  systems. Does anyone know
>  how eQuest convert energy input to cooling load? Did I fill
>  the tables right?
>
>
>
>  Thank you!Jing_______________________________________________
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