[Equest-users] Light Shelves
Nick Caton
ncaton at smithboucher.com
Fri Nov 18 11:57:46 PST 2011
So far as solar loads are concerned, overhangs can be a fine
representation, as can building shades. Explore your chosen approach to
best capture what you're trying to emulate.
It might be a fallacy to ignore the effects of daylighting controls
however on your HVAC design, however. If you reduce your lighting loads
by a significant fraction - there are potentially significant effects on
your HVAC system behavior.
As a caution, the rabbit hole goes deep... best of luck =)!
~Nick
NICK CATON, P.E.
SENIOR ENGINEER
Smith & Boucher Engineers
25501 west valley parkway, suite 200
olathe, ks 66061
direct 913.344.0036
fax 913.345.0617
www.smithboucher.com
From: equest-users-bounces at lists.onebuilding.org
[mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of Rob
Hudson
Sent: Friday, November 18, 2011 1:24 PM
To: equest-users at lists.onebuilding.org
Subject: [Equest-users] Light Shelves
I looked through the archives and saw some discussions with this topic,
but wanted to ask the questions again. I need to model light shelves
for the aspect of reducing HVAC equipment size, with no regard to the
daylighting, as of right now. This will be an issue, but i just want to
see the difference in the HVAC sizes. Is the correct way to apply the
light shelves to use an over hang in the window properties? or should i
use a shading schedule? or should i use a building shade? My first
guess would be over hang, but i haven't used these for this reason, so i
wanted input from others.
Thanks,
--
Rob Hudson
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.onebuilding.org/pipermail/equest-users-onebuilding.org/attachments/20111118/a0c6c6ef/attachment-0002.htm>
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: image/jpeg
Size: 1459 bytes
Desc: image001.jpg
URL: <http://lists.onebuilding.org/pipermail/equest-users-onebuilding.org/attachments/20111118/a0c6c6ef/attachment-0002.jpeg>
More information about the Equest-users
mailing list