[Hap-users] Two different set points

[varun kulkarni]

Yes, I did change my airflows.
for example, the computer defined it calculated 14,000 cfm total.
I edited the airflows and they summed up to 20,000 cfm.
And after running the simulation, I found out that the coild sizing, ad all
other calculations were based on 14,000 cfm and not 20,000 cfm.
I am not sure if "simulation" results and "design" rsults use the same
airflows.

On Mon, Feb 21, 2011 at 12:43 PM, Reba Schaber <Rschaber at phmech.com> wrote:

>  “Also when I use user defined sizing the program does not use my
> specified cfm to size the equipments.”
>
>
>
> Did you change your zone airflows as well as the system airflow?
>
>
>
> Reba
>
>
>  ------------------------------
>
> *From:* hap-users-bounces at lists.onebuilding.org [mailto:
> hap-users-bounces at lists.onebuilding.org] *On Behalf Of *varun kulkarni
> *Sent:* Friday, February 18, 2011 12:28 PM
>
> *To:* hap-users at lists.onebuilding.org
> *Subject:* [Hap-users] Two different set points
>
>
>
>
>
> Hello,
>
> Does anyone know how can I specify tow different minimum airflow supply in
> HAP.
>
> I have a VAV whic supplies minimum 8 ACHR in occupied and 4 ACHR in
> unoccupied.
>
> Also when I use user defined sizing the program does not use my specified
> cfm to size the equipments.
>
> Is anyone sure what cfm the program uses in simulation if you select user
> defined sizing and try force more air in the zones.
>
>
>
> Thanks in advance.
>
> --
>
>
>
>
> Thanks and Best Regards,
>
>
>
> Sincerely,
>
> Varun Kulkarni , M.S. , EIT
>
> RMF Engineering
>
> 5520, Research Park Drive, Suite 300
>
> Baltimore, MD - 21228
>
>
>
> Office : 410-576-0505 ext. 5352
>
> Mobile: (+1)405-385-1928
>
>
>
> Note: Please do not print, unless required.
>
>
>
>
>



-- 

Thanks and Best Regards,



Sincerely,

Varun Kulkarni , M.S. , EIT

RMF Engineering

5520, Research Park Drive, Suite 300

Baltimore, MD - 21228



Office : 410-576-0505 ext. 5352

Mobile: (+1)405-385-1928



Note: Please do not print, unless required.
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