[EnergyPlus_Support] Vegetal influence

[autissier jf <jf_autissier@xxxxxxxx>]

   Hi,
I have to modelised a building with a patio having fountain, plants and grass. Has someone have an idea how to simulate thermal  influence that could be have, especialy for a room having large opening to this patio?
Regard
JeFF

carlbauer2000 <carl.bauer@xxxxxxx> a écrit :                                  ASHRAE has guidance on volume flow rates required for fresh air per
 person. It normally comes out somewhere between 6 - 9 l/s per person.
 It depends what you mean by contaminant dilution. They do have higher
 rates for areas where smoking is allowed as well to allow for adequate
 air quality.
 
 If it is unconditioned and you want to allow for the effects of
 natural ventilation I suggest doing a calculated natural ventilation
 model to check what sort of air changes you get by opening windows etc.
 
 --- In EnergyPlus_Support@xxxxxxxxxxxxxxx, "Michael J. Witte"
 <mjwitte@...> wrote:
 >
 > That is a difficult question to answer.  I do not have a good range
 of values 
 > to suggest.  Perhaps someone else does.
 > 
 > Mike
 > 
 > 
 > On 30 Oct 2006 at 18:17, Aslihan Tavil wrote:
 > 
 > > Dear all,
 > > 
 > > I am trying to simulate a 5 storey high residential building which is 
 > > surrounded by buildings. I want to consider the effect of heat loss 
 > > for providing adequate ventilation for contaminant dilution in each 
 > > zone. I wonder which value of design volume flow rate (m3/s) is 
 > > approppriate for modeling the infiltration and natural ventilation in 
 > > a residential unit. 
 > > Thanks in advance
 > > 
 > > Aslihan Tavil
 > > 
 > > 
 > > 
 > > 
 > > 
 > > 
 > > 
 > > 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@...
 >
 
 
     
                       

 		
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