[Equest-users] Running FCU Units on a Dry Cooler

[Byron Burns]

Doesn't the dry cooler have some sort of heat pump or chiller to take heat from the space and reject it to the condensing loop? 

Byron D. Burns

-----Original Message-----
From: equest-users-bounces at lists.onebuilding.org [mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of Ömer Moltay
Sent: Monday, December 17, 2012 1:43 PM
To: bfountain at greensim.com; eQUEST Users List
Subject: Re: [Equest-users] Running FCU Units on a Dry Cooler

Hi,

Didn't get that to work unfortunately. I always have zero flow on my condenser loop attached to the waterside economizer.

Wouldn't it also be possible to model water cooled chillers with zero energy consumption (EIR=0) and than the only energy used by the system would the dry cooler fans?

Thanks,

Omer Moltay


17.12.2012 19:42 tarihinde, bfountain at greensim.com yazdı:
> Try creating a chiller of type waterside economizer between the CHW & CW loops.
> ------Original Message------
> From: Ömer Moltay
> Sender: equest-users-bounces at lists.onebuilding.org
> To: eQUEST Users List
> ReplyTo: omoltay at mimtarch.com
> Subject: [Equest-users] Running FCU Units on a Dry Cooler
> Sent: Dec 17, 2012 10:56 AM
>
> Dear All,
>
> How do you suggest the modeling of a building where FCU units are 
> provided with chilled water from dry coolers? Dry coolers can only be 
> modeled as heat rejection devices on condenser loops. FCU units have 
> to be assigned a chilled water loop. Is there a way to model this?
>
> Thanks,
>
> Omer Moltay
> Mimta
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>
> Brian Fountain
> bfountain at greensim.com

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