Description

In this chapter, system design and calculation of a system’sfrictional and dynamic resistance (total pressure) to airflow are considered.Chapter 19 of the 2020 ASHRAEHandbook—HVAC Systems and Equipment examines duct construction and presentsconstruction standards for residential, commercial, and industrial HVAC andexhaust systems. For design guidance specific to residential systems, refer toManual D by ACCA (1994).

BERNOULLI EQUATION
Head and Pressure
SYSTEM ANALYSIS
Pressure Changes in System
FLUID RESISTANCE
Friction Losses
Dynamic Losses
Ductwork Sectional Losses
FAN/SYSTEM INTERFACE
MECHANICAL EQUIPMENT ROOMS
DUCT DESIGN
Design Considerations
Design Recommendations
Design Methods
Industrial Exhaust Systems

No. of Pages: 33

Citation: 2021 ASHRAE Handbook–Fundamentals

Product Details

Published:

2021

Number of Pages:

33

File Size:

1 file , 2.9 MB

Product Code(s):

D-F212021SI