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[Bldg-sim] chiller cost



I am looking for the cost of a scroll chiller.
Does anyone has some indication, either on a
per ton basis, or comparatively to other chiller's type?
 
_________________________________
Demba NDIAYE
Associé de recherche
École Polytechnique de Montréal
Tél : (514) 340-4711 # 5896
       (514) 733-4395
Montréal (Québec)
----- Original Message -----
From: Jon McHugh
Sent: Monday, September 30, 2002 2:12 PM
Subject: [Bldg-sim] Light Shelves

Wade,
 
Look at the method using daylight factors.  Your physical model has to create results for several sun angles and an overcast sky - please refer to the DOE-2 manual for more details.
 

Jon McHugh, PE, LC
Heschong Mahone Group
11626 Fair Oaks Blvd #302
Fair Oaks, CA 95628 (Sacramento)
(916)962-7001
(916)962-0101 FAX
e-mail: mchugh@xxxxxxxxx
URL: www.h-m-g.com

 
 
-----Original Message-----
From: Wade McLaughlin [mailto:wmclaughlin@xxxxxxxxxx]
Sent: Monday, September 30, 2002 8:51 AM
To: Bldg-sim@xxxxxxxx
Subject: [Bldg-sim] Light Shelves

I see from the thread that this question may have gone unanswered in the past.  I'll give it a try anyway.
 
I know that PowerDOE is not explicitly capable of modeling light shelves for daylight dimming measures.  However, has anyone had any success manipulating a model to get reasonable approximations?  I have results from a physical model that I can use to calibrate my methods, but I'm not sure where to start.
 
Many thanks in advance for your help.
 
Wade McLaughlin
DMI
450 Lexington St.
Newton, MA  02466
p 617-527-1525 x103
f  617-527-6606
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