HVAC
Courses

HVAC

HVAC is a major sub discipline of mechanical engineering deals with the technology of indoor air quality management of buildings and human comfort. HVAC system designing deals with heating, ventilation systems designing, air conditioning, refrigeration system designing and equipment selection.

COURSE CONTENT

  • Introduction to HVAC.
  • Standards and codes used in HVAC.
  • Modes of heat transfer in a building.
  • Vapor absorption refrigeration system & software).
  • Study on refrigerants.
  • Types of air conditioning systems.
  • Categories of air conditioning.
  • Direct refrigerant system of air conditioning.
  • Design of Ventilation system.
  • Introduction to Ventilation system.
  • Velocity reduction method.
  •  Static regain method.
  • Refrigerant Pipe sizing.
  • Air terminal selection.
  • Selection of Chillers.
  • Load calculation using E 20 manual calculation.
  • Ventilation, Infiltration load calculations.
  • Restaurant and residence kitchen ventilation system design.
  • Parking area ventilation and designing.
  • Toilet ventilation (Industrial and residential).
  • External static pressure (E.S.P) calculation for selection of motor and fan.
  • Pump size and hydraulic head calculation for chilled water in pipe sizing.
  • Stairwell pressurization system designing.
  • Velocity reduction method.
  •  Static regain method.
  • Refrigerant Pipe sizing.
  • Air terminal selection.
  • Selection of Chillers.
  • AHU and FCU classification and selection.
  • Selection of De-humidifier.
  • Understanding the tendering requirements.
  • BOQ (Bill of quantities) Preparation.
  • HVAC and Ventilation drawing preparation.
  • District cooling, geothermal, under floor cooling, energy recovery wheel.

 

SOFTWARE DESIGNING

  • Cooling and heating load calculation using Hourly Analysis Programme (HAP).
  • Calculation of duct Mc Quay Duct sizer and Duct Checker.
  • Calculation of pipes Mc Quay pipe sizer.
  • Air terminal selection by using BETA Programme.

ELIGIBILITY : M-Tech/B-Tech/Diploma/ITI
COURSE DURATION: 3MONTHS
STANDARDS: ASHARE,ISHARE

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