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Re: [EnergyPlus_Support] few questions



1.  No, there is no equivalent report variable for opaque surfaces.

2.  The differences are due to fan heat, latent cooling, and pump heat.

On 24 Oct 2006 at 23:29, kir kumar wrote:

> Dear all,
>          There are several output variables for loads due to windows in E+.
> But I am wondering if there is any output variable in E+ to calculate loads
> through any purticular surface like roof or like east wall.
>           
>           secondly I am getting numbers which are slightly different from each
> other for the output variables listed bellow, when I ran a simulation for a
> small room with all internal gains,infiltration and outside air as zeros.
> Apart from these conditions I also made all the walls and floor of the room as
> adiabatic surfaces.I ran simulation only for summer design day.
>  I am getting different numbers for the following output variables.
>   zone/sys sensible cooling rate = 1933 W
> total water cooling coil rate =2089 w
> sensible water cooling coil rate = 2086 w
> purchased chilled water rate = 2107 W 
> why the numbers different from each other?
>    
>   thanks
> kiran
> 
>  				
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> 
> 
> 
> The primary EnergyPlus web site is found at:
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> 
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> 
> Attachments are not allowed -- please post any files to the appropriate folder
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> 
> EnergyPlus Documentation is searchable.  Open EPlusMainMenu.idf and press the
> "search" button.
>  
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> 
> 
> 
> 
> 


========================================================
Michael J. Witte, GARD Analytics, Inc.
EnergyPlus Testing and Support      
EnergyPlus-Support@xxxxxxxx





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