RE: [EnergyPlus_Support] simultaneous heating and cooling in the condenser loop

[YuanLu Li <yli006@xxxxxxxxxxx>]

Graphs only show or confirm what you have observed.  It does have information on the casue.
 
 Dr. Li  
 
 
 

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To: EnergyPlus_Support@xxxxxxxxxxxxxxx
From: ery.mailinglist@xxxxxxxxx
Date: Mon, 5 Mar 2012 10:34:16 -0700
Subject: Re: [EnergyPlus_Support] simultaneous heating and cooling in the condenser loop

 

As a follow up, these graphs show the problem: the cooling tower operates at the same time as the boiler. The plant component temperature graph is very revealing if you compare the deltaT between the boiler and the cooling tower.

Any insight on this is greatly appreciated.

Ery

On 03/05/2012 06:06 AM, Linda Lawrie wrote:

 

Are you reporting at a detailed level so you KNOW there is simultaneous heating and cooling or is it just happening over an hour?



At 04:50 PM 3/4/2012, Ery Djunaedy wrote:

I am referring to the example
HVACTemplate-5ZoneWaterToAirHeatPumpTowerBoiler.idf. The cooling tower
and the boiler configuration from the HVAC template always results in a
simultaneous heating and cooling.

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