[BLDG-SIM] eQUEST:Recreational Pool Modelling
Vämshi Goojé
vamshi.gooje at gmail.com
Thu Jul 14 13:25:55 PDT 2005
Hi Gerald,
There could be more accurate way of doing it though...
You need to calculate pool load that includes makeup water load & evap
load/surface losses.
Use this output as the internal energy process load in eQUEST. Assign a high
latent heat gain factor to the space ( 90% may be) and the rest to sensible.
But I'm not sure about using heat recovery to heat pools. Hope this helps
to some extent.
Vamshi
On 7/14/05, Gerald Pde <geraldpde at yahoo.com> wrote:
>
> I am enquiring if there is a general strategy for
> modelling swimming pools preferably using eQUEST , and
> if so, are there are specific modelling tricks for
> this task. There have been discussion threads for
> pools from 2003 but those discussions have not touched
> on any general strategy for handling pool modelling.
> I have a recreation center of appx. 40,000sq.ft,
> including the pool, and what I am looking for is a
> conditioning system comparison between a typical VAV +
> chiller + boiler system, and a heat pump system that
> uses waste heat from other spaces to heat the pool
> itself as well as condition air in the pool hall and
> the rest of the building.
> The general questions I have in mind are how could one
> define a system which could mimic a heated pool, how
> would one define or assign latent load added to the
> space, and how would one define heat losses from the
> pool.
>
> Gerald
>
>
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Vämshi Goojé
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