Bayt.com

Start networking and exchanging professional insights

Register now or log in to join your professional community.

Follow

How to find out AHU tr capacity when our AHU is running on 5000 cfm?

Engineering HVAC
user-image
Question added by Jahid Kamal
Date Posted: 2017/07/21
Upvote (0) Views (14) Followers (2) Answers (1) Report Question
Write an Answer
Register now or log in to answer.
Azwar Fuzail
by Azwar Fuzail , Project Manager MEP , Shamal Electro Mechanical Contracting Company WLL

As a general practice 400 CFM/Ton can be used for typical office applications. 400 cfm/ton thumb rule is based on an average sensible heat ratio of 0.72 which is a nominal value.

It can also calculated from delta enthalpy (Mixed air- supply air) using a psychometric chart.

Total Load ( Q ) = 4.5 * CFM * Delta enthalpy

 

 

Write Your Answer
More Questions Like This

Do you need help in adding the right keywords to your CV? Let our CV writing experts help you.

Get Help