[Equest-users] Question about Outside air ratio

[Ashu Gupta]

Hi Xiaoyang,

As per ASHRAE 62.1-2007, outside air can be calculated by cfm/person + cfm/sq.ft. So, those kinds of zones which have no occupancy you have to calculate the outside air by using cfm/sq.ft. For more information you have to just go through the VRP (Ventilation Rate Procedure) calculations of ASHRAE 62.1-2007.

Thanks!
Ashu

Ashu Gupta - Project Engineer, Energy Services
EnerNOC, Inc. | 2300 Clayton Rd., S480 | Concord, CA 94520
m: 925.775.8254 | O: 925.826.1618
agupta at enernoc.com | www.enernoc.com
EnerNOC - get more from energy
ü Please consider the environment before printing this e-mail.


From: equest-users-bounces at lists.onebuilding.org [mailto:equest-users-bounces at lists.onebuilding.org] On Behalf Of xiaoyang shi
Sent: Monday, March 28, 2011 3:25 PM
To: equest-users at lists.onebuilding.org
Subject: [Equest-users] Question about Outside air ratio

Hi folks,

By ASHRAE 62.1 2007, We can calculate the outside air "cfm/person". However, there is no relative data for some kind zones, for example, corridor, warehouse and so on

How can we calculate the outside fresh air requirement for these zones.

Thank you guys.




This email and any information disclosed in connection herewith, whether written or oral, is the property of EnerNOC, Inc. and is intended only for the person or entity to which it is addressed.  
This email may contain information that is privileged, confidential or otherwise protected from disclosure.  
Distributing or copying any information contained in this email to anyone other than the intended recipient is strictly prohibited.
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.onebuilding.org/pipermail/equest-users-onebuilding.org/attachments/20110328/9ab2abbd/attachment-0002.htm>