# HVAC Duct and Fan systems ( Learn to calculate duct size lo

HVAC Duct and Fan systems ( Learn to calculate duct size, lo Paid course free. This course is for those interested in HVAC Systems,In a series of courses on HVAC systems by Prof Dr Mahesh Shelar different aspects of HVAC systems are being covered.

• HVAC Duct Design

## HVAC Duct and Fan systems Course Requirements

• Any body from HVAC field or students studying refrigeration,HVAC

### HVAC Duct and Fan systems Course Description

This course is aimed at people who are interested in HVAC systems. In a series of HVAC system courses taught by Professor Mahesh Shelar, different aspects of HVAC systems are covered, which are related to air distribution systems. Consultants and professors who have taught many interesting courses for the past 22 years, including HVAC, designed this course and presented it to students and engineers and technicians interested in HVAC. In this course, concepts and practical knowledge are combined.

HVAC duct design or selection of a fan system for moving air requires an understanding of how the pressure in the duct and HVAC equipment changes, and more importantly, how to calculate this pressure drop. Introduction of air duct, introduction of friction table, introduction of air duct design method, and calculation of loss of accessories such as bed, flaring and tee.

And the pressure drop in the straight pipeline and equipment, and finally the fan is selected according to the total pressure of the fan.

Lecture 1 :How refrigeration and ac cools

Lecture 2 : Introduction to Central AC

Lecture 3 : Duct system introduction,classification etc

Lecture 4 : Duct design methods

lecture 5 :Use of friction chart

Lecture 6 : Fan selection by calculating FTP or external static pressure

Lecture 7 : Pressure drop calculations Basics

Lecture 8: Problem/Numerical explaining calculation of FTP

## Who this course is for:

• Students curious about HVAC,Those seeking jobs in HVAC

Source: https://www.udemy.com/course/hvac-duct-and-fan-systems/

HVAC Duct and Fan systems Course