Chapter-1
Introduction to HVAC design, Importance & Application of HVAC
Physics in HVAC- Heat, Units conversion, Enthalpy, Relative humidity, Ton of Refrigeration
Sensible and Latent Heat
Modes of Heat Transfer (Conduction, convection & Radiation)
Psychometric chart and its usage
Chapter-2
Classification & Categories of Air Conditioning System
Split Air Conditioning, Window Air Conditioning system, Cassette, VAV, FCU, Free stand Units,
Ductable Split Air Conditioning system, Package Units, AHU, FAHU, Chiller system
Local & international codes requirements in the design
Part-02- Design
Chapter-3
Duct Materials, Insulations, Duct Fabrication ideas-SMACNA
Pittsburg Seam & Site installation requirements
Duct Design - Equal Friction Methods, Constant Velocity method, Static Regain Method
Aspect Ratio & duct sizing
Duct Materials selection, Gauges selection
McQuay Duct sizer software
ESP Calculations
Chapter-4
Chilled Water System Design
Classification of Piping
Material selection for Pipes & Fittings
Study of Primary, Secondary pumps & Pumps selection
Pump Head calculation
Pipes sizing using Velocity method, Velocity & friction method
Pipes sizing using McQuay Pipe sizer
Chapter-5
Duct accessories- Volume control damper, MSFD, Smoke damper, Sound Attenuators, etc
Acoustic Insulation, Plenum Box Design
Selection of Sand Trap Louvers, Fresh & Exhaust Air Louvers
Air terminals, ADPI concept (Square Diffusers, Linear Slot Diffusers, Disc Valve, etc)
Chilled water accessories- Types of valves in the system (Gate Valve, Butterfly valves, etc)
Two Way valves, Three way valves, PICV, drain valves, test plugs, etc
Chapter-6
Toilet exhaust ventilation system
Car parking ventilation system
Kitchen ventilation system
Fresh Air System with FAHU Selection
Staircase Pressurization systems
Lift Pressurization systems
Positive & negative ventilation concept for fire pump room, generator room, etc
Exhaust fans selections
Chapter-7
Equipment selection
Split units, window units
Fan Coil Units
Package Units
Air Handling Units
Chillers
Selection of Grille, Diffuser, Disc Valve
Chapter-8
Basics of HAP software
Thumb rules for Cooling Load Calculations
Manual Cooling Load Calculation
Cooling Load Calculations using E20 excel sheet
U-Value selection
HAP Software workout
Expansion Tank sizing
Air Separator Sizing
Flexible Duct Sizing
Part-03- Project
Chapter-9
Detailed Project Design using all Excel Files shortcuts and software
Practical Design Issues Discussion
Design Report preparation
