HVAC DESIGNING CLASS 13

HVAC DESIGN BASICS

COURSE SYLLABUS:

MODULE 1 HVAC BASICS

CHAPTER-1

INTRODUCTION TO MEP

Difference B/W MEP & HVAC
HVAC Abbreviation
Definition of Air Conditioning
HVAC Application
Standard Societies
ASHRAE, ISHRAE, SMACNA.

CHAPTER-2

HOW HVAC PROJECT EXECUTES

Types Of Drawing
Overview Of HVAC Design
Roles & Responsibilities Of Design Engineers
Overview Of HVAC Installation
Roles And Responsibilities Of Installation Engineers

CHAPTER-3

PHYSIC USED IN HVAC

Heat
British thermal unit
Modes of heat transfer
Unit of refrigeration
Temperature &Temperature Scales
Enthalpy
Sensible and Latent heat
Vapor Compression refrigeration cycle
Unit
System of units
Conversions

CHAPTER-4

PSYCHOMETRIC

Introduction
Properties of Air
Dry bulb Temperature
Wet Bulb Temperature
Dew Point Temperature
Relative Humidity
Humidity Ratio
Manual Psychometric Chart
Psychometric Software
Psychometric Analysis
Humidification
Dehumidification
Sensible Heat ratio
By Pass Factor
Contact Factor

CHAPTER-5

AIR CONDITIONING SYSTEM

Direct expansion System
Window Air Conditioning
Split Air Conditioning
High Wall
Cassette Air Conditioning
Floor Stand
Cube Air Conditioning
Ductable Split Air Conditioning
Package Air Conditioning
Chilled Water System
Air Cool Chiller
Water Cool Chiller
Advance System
VRF System
Radiant Cooling
Chilled Beams
District Cooling System
Air System
FCU (Fan Coil Unit)
AHU (Air Handling Unit)
HRU (Heat Recovery Unit)
Exhaust Fans
Side Wall Exhaust Fan
Exhaust Blower
Inline Exhaust Fan
Car Parking Exhaust Fan
Kitchen Exhaust Fan
CAV System (Constant Air Volume System)
VAV System (Variable Air Volume System
Desert Cooler
Air Curtain

MODULE-2

LOAD CALCULATION



CHAPTER-1

BUILDING SURVEY

Introduction
Types of Architecture Drawing
Structural
Psychometric Conditions
Latitude
Longitude
Orientation Of Building
Elevation Of City
Levels (Section Heights)
Construction Materials
Terminology of Building Structure
Surrounding Conditions
Window (Glass)
Doors
People
Lighting
Appliances
Thermal Storage
Location Air Conditioning Machine
Available Spaces
Power Services
Water Services
Applications
Drain Location

CHAPTER-2

MANUAL LOAD CALCULATIONS

Cooling Load Calculation
Heating Load Calculation
Sources of Heat
External Sources
Heat Gain Through Glass
Heat Gain Through Skylight
Heat Gain Through Wall
Heat Gain Through Door
Heat Gain Through Roof
Heat Gain Through Partitions
Heat Gain Through Floor
Heat Gain Through Ceiling
Heat Gain Through Ventilation
Heat Gain Through Infiltration
Internal Sources
Heat Gain Through People
Heat Gain Through Lighting
Heat Gain Through Appliances
Villa Project
Project Data Extraction
Input File
Finding U-Values
Manual Load Calculation
E-20 Excel Calculation

CHAPTER-3

SOFTWARE LOAD CALCULATION (HAP4.5)

Villa Project
School Project
Optional Project for Practice

CHAPTER-4

MACHINE SELECTION

Factor Effecting Machine Selection
Window Air Conditioning
Split Air Conditioning
Ductable Air C