Re: [EnergyPlus_Support] Re: Const cop chiller

[Fred Buhl <wfbuhl@xxxxxxx>]

You're going to have to put in a condenser flow rate by hand if you use
the constant COP chiller. Or use a different type of chiller. Sorry 
about this,
it is fixed in the next release. That is, you will need to specify (not 
autosize) all
the flow rate inputs on the condenser size.

FRed Buhl

JV Dirkes II wrote:
> I think that you have specified your chilled water system such that
> there is no water flow to the small chiller for the condenser.
>
> Perhaps the condenser pump is too small?  perhaps a splitter is
> missing which allows flow to divide between two chillers?
>
> --- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "love9787m" <love9787m@...>
> wrote:
>   
>> Hi
>> Currently, making a plant in the simulation target building.
>> But repeated problem appeared.
>> The cooling capacity of the building is 360USRT and Heating capacity is
>> 800,000kcal/h.
>> I already entered value of big chiller water flow to autosizing.
>> Other field of chiller:electric are also autosized.
>> In the case, How much of evaporator and condenser volumetric flow?
>> I think this is a main problem for severe error.
>> Please let me the way to find problem.
>>
>> ** Severe  ** CalcConstCOPChillerModel: Condenser flow = 0, for CONST 
>> COP Chiller=LITTLE CHILLER
>>    **   ~~~   **  Occurrence info=ULSAN - KOR IWEC DATA WMO#=471520, 
>> 04/03 07:00 - 08:00
>>    ...Summary of Errors that led to program termination:
>>
>>     
>
>
>
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