JP Jacobs International Research Foundation is providing engineering education to the students to build best engineers in the world and promoting the engineering research, in the form of Events like International / National Conferences, Seminars, Workshops, Symposium, and other Activities.

HVAC Designing and Drafting

The Course enables the entry level and working engineers to understand the basics, different systems used in Air Conditioning for Domestic and commercial purposes. HVAC Required in Commercial Buildings, Airports, Shopping malls, Petrochemical complex, refineries, pharmaceutical industry, Aerospace industry, Hospitals etc.

HVAC designing


Chapter 1: Basics of HVAC
  • What is HVAC
  • Associations, codes and Standards in HVAC Industry
  • What is Psychrometry?
  • Study of Psychrometry Chart
  • Air Conditioning Processes
Chapter 2: Basic Refrigeration Cycle
  • Components of Basic Refrigeration Cycle
  • Working of Basic Refrigeration Cycle
  • Classification of Evaporators
Chapter 3: Classification of Air Conditioning System
  • Classification based on Type of Refrigeration System
  • Classification on Duct ability of the System
  • Design and Working of Centralized Air Conditioning Systems
Chapter 4: Load Calculations
  • Why Heat Load Calculations Required
  • Categorizing Heat loads based on their process of transfer and Heat Form
  • Parameters for Cooling and Dehumidification Loads
  • Considering U value for Materials
  • Considering Equivalent Temperature Differences for Materials
  • Difference between Radiant Energy and Transmission Heat
  • Concept of Infiltration, Exfiltration and outside Air
  • Calculating Grand Total Heat
  • Calculating Ton of Refrigeration
  • Calculating Dehumidified CFM
  • Finding Heat Load Calculation Using E20 Form
  • Basic HAP Explanation
  • Applying Heat loads to a project
  • What are thumb rules for Load Calculation?
  • Can we really use thumb rules in projects?
Chapter 5: Designing of Duct Network
  • Space Notation
  • Types of Ducts
  • Shapes of Ducts
  • Material used for Ducts
  • Insulation Materials for Ducts
  • Air Terminals Classification and Selection
  • Locating Air Terminals
  • How to Draw Single Line Diagram (SLD)
  • Factors need to consider while Drawing SLD
  • Methods for Duct Sizing
  • Duct sizing using Manual Ductulator
  • Duct Sizing using Software
  • Converting SLD to DLD (Double Line Diagram)
  • Ducting drawing Methods for DLD
  • Duct Fittings
  • Drawing DLD using fittings
  • Discussion on Ducts Joining techniques
  • Classification of Dampers
  • Locating Dampers
  • Ducting Supports
Chapter 6: Static Pressure Calculation
  • What is Statics Pressure
  • Need of Calculating Static Pressure
  • Calculating Fan Capacity
  • Types of Fans
  • Fan Selection Parameters
Chapter 7: Project Documents
  • How to prepare Base of Design
  • Preparing Building Information Sheet
  • Making Ducting Bill of Quantity
  • Preparing Scope of Work.
Chapter 8: Basics of Hydronic System
  • What is Hydronic System
  • What is open System and closed system
  • Materials used for Piping
  • Insulation Materials
  • Pipe Fittings
Chapter 9: Designing of Hydronic System
  • Pipe routing
  • Pipe Sizing
  • Calculating GPM from TR
  • Pipe fittings
  • Symbols used for Drafting
  • Pipe Supports
  • Head Loss Calculations
  • Pump Capacity Calculations
Chapter 10: Introduction to Ventilation
  • Definition of Ventilation
  • Types of Ventilation
  • Designing Toilet Ventilation System
  • Fan Capacity calculation for Ventilation
  • Ducted and Non-Ducted Car Parking Ventilation
  • Kitchen Ventilation System

Enquiry Form