Re: [EnergyPlus_Support] Coil Sizing

[Fred Buhl <wfbuhl@xxxxxxx>]

Justin,

No that's not possible. I guess you will have to do it by hand
using Zone Sizing Factor field in Zone Sizing.

Fred Buhl

Justin Wong wrote:
> Fred,
>
> Is it possible to size central system supply air flow rate based on zone 
> sensible +latent load?
>
> Best Regards,
> Justin
>
> Fred Buhl wrote:
>   
>> Justin,
>>
>> The central system supply air flow rate is sized on the sum of the zone
>> design cooling air
>> flow rates which are based on zone sensible loads. The central cooling
>> coil chilled water flow rate
>> is sized on the total coil cooling load, as is the coil UA.
>>
>> For central DX coils, supply air flow rate is set in the same manner as
>> for chilled water coils. The cooling
>> capacity of the DX coil is based on the total cooling load.
>>
>> Fred Buhl
>>
>> Justin Wong wrote:
>>     
>>> Hi all,
>>>
>>> I understand that air side coil are sized based on the sensible rather
>>> than total (sensible +latent) load. Is there a work around plan for
>>> v2.0 or there is an improvement in V2.1?
>>>
>>> Thank you very much.
>>>
>>> Best Regards,
>>> Justin
>>>
>>>
>>> The primary EnergyPlus web site is found at:
>>> http://www.energyplus.gov <http://www.energyplus.gov>
>>>
>>> The group web site is:
>>> http://groups.yahoo.com/group/EnergyPlus_Support/ 
>>>       
>> <http://groups.yahoo.com/group/EnergyPlus_Support/>
>>     
>>> Attachments are not allowed -- please post any files to the 
>>>       
>> appropriate folder in the Files area of the Support Web Site.
>>     
>>> EnergyPlus Documentation is searchable. Open EPlusMainMenu.pdf under 
>>>       
>> the Documentation link and press the "search" button.
>>     
>>> Yahoo! Groups Links
>>>
>>>
>>>
>>>
>>>       
>>  
>>     
>
>   


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