HVAC Systems Course

Target Audience:

This program is targeting :

• Industrial, Commercial, Institutional
• Mechanical Engineers Mechanical Maintenance Tradespeople & Technicians

Language: English/Arabic 

HVAC Design Course Content:

Introduction to HVAC
         • Fundamental and scope of HVAC
         • Mode of heat transfer
         • HVAC Codes & Standards
         • Refrigeration cycle
         • Component of A/C
         • Refrigerants and types

Classification of Air-Conditioning System
         • Window Air Conditioning Systems.
         • Split Air Conditioning Systems
         • Central Air Conditioning Systems.
         • Package Air Conditioning Systems.

Fundamental and scope of HVAC
         • Air cooled system of air conditioning.
          • Chilled water system of air conditioning.
          • Air water system of air conditioning.
          • Direct refrigerant system of air conditioning.

Study of Psychometric
           • Properties of Air (DBT, %RH, WB, DPT, enthalpy).

Load Calculation
            • Orientation of Building
            • To Read Latitude of Location of building
            • Calculation of U factor for wall, glass,
            • Roof and Partition
            • Calculation of Equivalent Temp.
            • Difference for wall, glass, Roof and Partition
            • Cooling and Heat Load Calculation using
            • ASHRAE Standards
            • Calculation Ofsensible Heat Factor, ADP and Dehumidified CFM

Chilled water system
 • Definition of STHE & Explain.
 • Study about Chilled Water Systems
 • Types & Application of Chillers
 • Open loop & Closed loop system- Chilled water pipe sizing
 • Types of Valves & Its Connection, Valve Authority
 • Primary and Secondary pump system,
 • Hydraulic Calculation for Pump Selection
 • Expansion Tank Sizing, Air Separator, Pump Cavitation’s, Pump Curves
    • NPSH Calculation for Pumps, Advance Psychrometric Analysis, DetermineMix Air
    • Temperature, Calculate the Flow of Air, ESHF, Ton of Refrigeration, Design ofCAV & VAVSystem.
        • Components of Chilled Water system
        • Heat Gain Calculation
        • Manual Calculation
        • Hour analysis Program
        • Cooling and Heating Load calculation using Hourly Analysis Program(HAP)

Duct Designing
  • Duct Types
  • Duct Joints
  • Duct Installation with Joints
  • Duct Gauges
  • Duct Fittings
  • Duct Connector
  • Duct Insulation
  • Duct material selection.
  • Calculation of duct sizes by Mc-Quay Duct Sizer

Equipment and Air Terminal
  • Chillers
  • Pumps
  • Air Separator
  • Cooling Tower
  • Chemical Treatment Unit
  • AHU
  • FCU
  • Valves
  • Flow Switch
  • Automatic Air Vent
  • Pressure Gauge
  • Y- Strainer
  • Air terminal selection. •
  • Package unit selection DX unit selection
  • Section dwg

Pipe Designing
  • Refrigerant Pipe sizing. Chilled water pipe sizing.
  • Calculation of Chilled water pipe sizes by Mc-Quay pipe Sizer Software.

ESTIMATION OF PROJECT
  • Understanding the tendering requirements
  • BOQ (Bill of quantities).
Pump Head Calculation

Static Pressure Calculation
  • Selection of Motor HP
  • Selection Fan/Blower RPM

Ventilation and Fresh Air
  • Ventilation, Infiltration load calculations.
  • Restaurant and residence kitchen ventilation system design.
  • Parking area ventilation and designing.
  • Toilet ventilation (Industrial and residential).
  • Evaporative Losses calculation in cooling towers.

ESP CALCULATION
  • Stairwell pressurization system designing.

DRAFTING OF HVAC SYSTEMS
   • Introduction to Drafting
   • Types of Drawings used in the industry
   • Study & Preparation of Floor Drawings
      o Roof Drawings,
      o Sectional Drawings
    • Prepare the company title block by using logos

if you would like to get more inormation please register . .