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Re: [EnergyPlus_Support] high heat gain for core bottom zones from internal plug loads





How can the plug load densities of one zone be the sum of the densities of the other zones? Perhaps you only have one zone with non-division-partaking partitions. With which program are you creating your "zones"?

Mit freundlichen GrüÃ?en- Sent from my iPhone (excuse the brevity)

i. A.
Jean Marais
b.i.g. bechtold
Tel.   +49 30 6706662-23

On 11.03.2015, at 16:33, "Fakeha Sehar fakeha_s@xxxxxxxxx [EnergyPlus_Support]" <EnergyPlus_Support@xxxxxxxxxxxxxxx> wrote:

 

I am using E+ version 8.1. From the html report I observe that the plug load density for the core bottom zone is being considered as the sum of its surrounding perimeter zones plug load densities. This is further confirmed by observing the internal convective heat gain rate,  heat added to air by internal loads, which is too high for the bottom core zone than similar mid/top floor's core zones.
I have also checked the surface convection rate for the core zones, for the bottom floor this is low as compared to mid/top floors core zones. So the surfaces for the bottom floor core zone are not the reason for its high heat gain .

Please let me know how this error can be removed.



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Posted by: "jeannieboef@xxxxxxxxx" <jeannieboef@xxxxxxxxx>


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