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Re: [EnergyPlus_Support] Monthy AVG load schedule



>From EnergyPlus, yes.  I assume this can also be done within the DesignBuilder 
interface.

Mike


On 29 Nov 2006 at 12:32, ashok wrote:

> It it possible to get simulation output for monthy/daily avg, Max load.
> 
> Ashok
> 
>   ----- Original Message ----- 
>   From: Mahabir Bhandari 
>   To: EnergyPlus_Support@xxxxxxxxxxxxxxx 
>   Sent: Tuesday, November 28, 2006 8:49 PM
>   Subject: RE: [EnergyPlus_Support] Natural ventilation
> 
> 
>   David,
> 
>   My previous message was not displayed correctly due to HTML format. I am
>   sending it again here..
> 
> 
>   You may also find DesignBuilder very helpful in this case. It is very easy
>   to define natural ventilation in DesignBuilder. 
> 
>   In DesignBuilder, natural ventilation can either be 'Scheduled' or
>   'Calculated'
> 
>   1. Scheduled - the ventilation rates are predefined using a maximum air
>   change rate modified by operation schedules. When using Scheduled natural
>   ventilation, windows, vents, doors and holes in internal partitions can be
>   modeled by mixing a predefined amount of air from one zone with the
> adjacent
>   zone by selecting the Model airflow through internal openings using flow
> per
>   unit area option and entering the typical airflow per opening area.
> 
>   2. Calculated - the ventilation rates are calculated using wind and
>   buoyancy-driven pressure, opening sizes and operation, crack sizes etc.
>   Calculated where natural ventilation and infiltration are calculated based
>   on window openings, cracks, buoyancy and wind driven pressure differences
>   crack dimensions etc.
> 
>   You should generally use the 'Scheduled' natural ventilation model option
>   because it is quicker and easier to enter the related model data and also
>   because the simulations run more quickly. However if you need to calculate
>   natural ventilation rates which can be achieved with a particular
>   configuration then you should use the 'Calculated' option.
> 
>   You can download a fully functional 30 day trial copy of DesignBuilder
> from
>   our website: http://www.designbuildersoftware.com/designbuilder.php
> 
>   Mahabir Bhandari
> 
>   ________________________________________
>   From: David Barrera [mailto:davidabraham_b@xxxxxxxxx] 
>   Sent: Monday, November 27, 2006 3:59 PM
>   To: EnergyPlus_Support@xxxxxxxxxxxxxxx
>   Subject: [EnergyPlus_Support] Natural ventilation
> 
>   I really hope someone can help me:
>   In my simulation I need to take into acount the
>   effects of natural ventilation in a room. How can I
>   define just the space where the air will flow, I mean
>   the aperture of the window? Can I define a "hole" or
>   "aperture", I don't know how to say it, as a type of
>   subsurface on a base surface?
>   Thank a lot, I'll really wait for your suggestion. 
> 
>   __________________________________________________________
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> 
> 
> 
>    
> 
> [Non-text portions of this message have been removed]
> 
> 
> 
> 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
> 
> 
> 
> 
> 


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





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