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Re: [EnergyPlus_Support] Harbour Building

Will these new warnings help?

    ** Warning ** SizeCondDemandSide: Calculated Plant Sizing Design 
Volume Flow Rate=[3.00E-009] is too small. Set to 0.0
    **   ~~~   ** ..occurs for Condenser Loop=CONDENSER WATER LOOP
    ** Warning ** SizeCondSupplySide: Calculated Plant Sizing Design 
Volume Flow Rate=[3.00E-009] is too small. Set to 0.0
    **   ~~~   ** ..occurs for Condenser Loop=CONDENSER WATER LOOP
    ** Warning ** SizePump: Calculated Pump Nominal Volume Flow 
Rate=[3.00E-009] is too small. Set to 0.0
    **   ~~~   ** ..occurs for Pump=COND CIRC PUMP

At 09:48 AM 8/27/2005, wing sun lee wrote:
>I can't tackle the following "Warning" & "Severe" problems that were 
>arisen from my idf file:
>  ** Warning ** Check input. Pump nominal power or motor efficiency 
> is set to 0, for pump=COND CIRC PUMP
>    ** Warning ** Check input. Pump nominal volumetric flow rate is 
> set or calculated = 0, for pump=COND CIRC PUMP
>    ** Severe  ** COOLING TOWER:SINGLE SPEED "CENTRAL TOWER". Free 
> convection air flow rate must be less than the design air flow rate.
>    ** Severe  ** COOLING TOWER:SINGLE SPEED "CENTRAL TOWER". Free 
> convection UA must be less than the design tower UA.


Linda

EnergyPlus WebSite: http://www.energyplus.gov
Owner: EnergyPlus_Support list
Member: EnergyPlus Development Team



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