Re: [EnergyPlus_Support] validation of extensive coefficients use

[fred buhl <wfbuhl@xxxxxxx>]

It is always recommended that users develop their own curves for the 
equipment they
are using. Of course, that's not always possible.

The VAV reheat terminal unit is capable of meeting the heating load in a 
zone
without additional heating equipment.

Fred Buhl

deserteagle_zhou wrote:

>Hi,there,
>
>Components, i.e., chiller, fan, etc, are defined according to a 
>performance curve-fit policy. Curves, however, often have something to 
>do with the real working conditions and an equipment capacity. I think 
>users are not supposed to use directly the same coefficients as before 
>after the equipment capacity has been changed. That means we 'd better 
>not use directly the curves and parameters in E+ example files directly 
>unless we cannot get the data from the equipment producer.
>Is this understanding right or not?
>
>Another question is whether the object SINGLE DUCT:VAV REHEAT can deal 
>with heating condition alone in a zone without a company heating device 
>(such as a baseboard heater), especially in a cold area? 
>
>Thank you. 
>John
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>The primary EnergyPlus web site is found at:
>http://www.energyplus.gov
>
>The group web site is:
>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.idf and press the "search" button.
> 
>Yahoo! Groups Links
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