WHAT YOU NEED TO KNOW ABOUT AIRFLOW
Your job is to deliver air. But do you really understand your delivery system? Learn what happens in the duct. Understand static pressure, velocity pressure, total pressure, dynamic loss, and friction losses--in practical terms that you can use on the job. Learn how duct fittings affect airflow. This book gives you another step to HVAC success. You will gain an understanding of airflow that few in the industry have.
Table of Contents
Basics of Airflow
Calculating Duct Sizes
Air Quantity and Velocity
Pressures in a Duct
Airflow in a Duct and Dynamic Losses
Sizing Ductwork
Calculating Pressure Losses in Ductwork
Duct Fittings
Measuring Airflow
Equations