[Trace-users] Part load conditions

[Duncan S. McClellan]

To create a custom curve, go into your curves library and create a new curve, be sure the load units are set to "curve".  Enter the coefficients from Table G3.1.3.15 as follows:


[cid:image001.png at 01CDFA12.4A6809E0]


The help menu goes on to describe how to enter coefficients:

[cid:image004.png at 01CDFA12.4A6809E0]


Duncan McClellan PE, BEMP, LEED AP
Mechanical Engineer

CLARK NEXSEN
Architecture & Engineering
6160 Kempsville Circle Suite 200A
Norfolk, VA 23502
757.455.5800 Office
757.455.5638 Fax
dmcclellan at clarknexsen.com<mailto:dmcclellan at clarknexsen.com>
www.clarknexsen.com<http://www.clarknexsen.com%20>




From: trace-users-bounces at lists.onebuilding.org [mailto:trace-users-bounces at lists.onebuilding.org] On Behalf Of Scott Parker
Sent: Thursday, January 24, 2013 9:01 AM
To: Caballero, Catalina; trace-users at lists.onebuilding.org
Subject: Re: [Trace-users] Part load conditions

Catalina,

You can define a custom fan curve based on the 90.1 cubic equation, but I would recommend that you use the 90.1 fan curve library member that comes with the program.  The curve is the same for 2004 and 2007 versions of 90.1.

[cid:image005.png at 01CDFA12.4A6809E0][cid:image008.jpg at 01CDFA12.4A6809E0]
Scott

From: trace-users-bounces at lists.onebuilding.org<mailto:trace-users-bounces at lists.onebuilding.org> [mailto:trace-users-bounces at lists.onebuilding.org] On Behalf Of Caballero, Catalina
Sent: Thursday, January 24, 2013 8:53 AM
To: trace-users at lists.onebuilding.org<mailto:trace-users at lists.onebuilding.org>
Subject: [Trace-users] Part load conditions

Hi all,

How do you show this method on Trace 700 for System 6?

[cid:image009.png at 01CDFA12.4A6809E0]


Thanks,


Catalina Caballero, AIA. Assoc., LEED GA.
Johnson, Avedano, Lopez, Rodriguez & Walewski
Engineering Group, Inc.

2510 NW 97th Avenue, Suite 220, Miami, Florida 33172
Tel. (305) 594-0660 Ext. 217 Fax (305) 594-0907

Visit us online: www.jalrw.com<http://www.jalrw.com/>

[cid:image010.jpg at 01CDFA12.4A6809E0]

HVAC - Electrical - Plumbing - Fire Protection
Sustainable Development - Commissioning


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