- PROCESS PLANT OPERATORS
- INDUSTRIAL MAINTENANCE
- COMMUNITY COLLEGES
REFRIGERATION TRAINING COURSE with AIR CONDITIONER WORKING PRINCIPLE
The Training Course on Air Conditioning and Refrigeration has been developed to understand the Refrigerator and Air Conditioner Working Principle. Psychrometric chart explained with details like Dry Bulb, Wet Bulb, Dew Point Temperatures and Mollier diagram with details like COP, HRF, Sensible & Latent heat are greatly aided with Graphics and detailed Animation. Component Working like Compressors, Evaporators, Condensers, Throttling Valves, Fans, are intricately covered, which greatly assist in Refrigerator and AC Maintenance & Repair. The course includes the Vapor Compression Cycle and Absorption Refrigeration cycle.
Click above 'image' for Animated Demo/Guided Tour of the Refrigeration and Air Conditioning
Training Course which focuses on Graphics, Animation and Step-by-Step Learning
REFRIGERATION and AIR CONDITIONING - A FEW HIGLIGHTS
- In-depth coverage on Air Conditioning & Refrigeration Cycle Basics
- Refrigerator and Air Conditioner working principle covered in detail
- Mollier diagram and Psychrometric chart explained with step-by-step illustration
- Correlated graphical explanation on Wet bulb, Dew Point & Dry Bulb temperature, Refrigerator COP, HRF, Sensible & Latent heat and other factors including Mollier and Psychrometric chart explanation
- Both Vapor Compression Cycle and Absorption Refrigeration Cycle covered
- Invaluable reference to assist in Refrigerator Repair and AC Repair / Maintenance
- Extensive 2D / 3D Graphics, Animations, Skill tests, Certificate printouts ...
The Refrigeration and Air Conditioning Training Course is a complete reference on the topic. The Refrigeration Cycle and Air Conditioning Cycle - Basics are covered step-by-step, to give a complete understanding on the Refrigerator and Air Conditioner Working Principle. Basics like molecular change due to Sensible & Latent heat variation, Heat, Temperature and Pressure are covered intricately. Mollier diagrams and Psychrometric charts are explained in explicit detail with animated description of the changes of state.
A snapshot of the Psychrometric chart explained with animation
in the training course on Refrigeration and Air Conditioner Working Principle
(example above describes drop in sensible heat)
Various concepts like Dry bulb, Dew Point and Wet Bulb temperatures and their affect in Air Conditioning on factors like enthalpy and load are explained with detailed animations in the Psychrometric chart. The interactive explanations give a comprehensive understanding on the Air Conditioner Working Principle. A correlated understanding on concepts like Refrigerator COP, HRF, NRE, etc are provided with respect to Mollier diagrams.
The Training Program covers both the Vapor Compression Cycle and Absorption Refrigeration Cycle. Different systems like Ammonia water, Lithium Bromide and Triple Vapor Absorption systems are covered.
The Refrigeration Training Course provides detailed knowledge on various components like Evaporators, Condensers, Throttling Valves, Compressors, Centrifugal Fans, Axial Fans, Piping and Insulation that aids in Refrigerator and AC Repair / Maintenance.
With detailed coverage on basics like Mollier diagrams and Psychrometric chart explanation, intricate description on the Refrigeration Cycle and Air Conditioning Working Principle (includes Vapor Compression Cycle and Absorption Refrigeration System) along with in-depth explanations on how the respective Components Work, makes the Refrigeration Training Course a complete comprehensive guide to aid in AC and Refrigerator Repair. The course would serve as an invaluable resource for anyone requiring knowledge on Refrigeration and Air Conditioning System.
The REFRIGERATION and AIR CONDITIONING TRAINING course provides a
Intricate, Practical (virtual), Comprehensive Knowledge on the Subject!
OPTIONS for INDUSTRIES / VOCATIONAL TRAINING INSTITUTES / COMMUNITY COLLEGES
Standalone optionUS$349
- For access in multiple systems (one at a time).
Multiple user option10 user - US$1050 50 user - US$1750Unlimited user - US$2100
- For simultaneous access in an organization LMS.
Multiple user option (SCORM)Customized rates based on requirement
- For simultaneous access in SCORM compliant organization LMS.
Online CLOUD hosting by Yes Yen Customized rates based on requirement-
- Features include CUSTOMIZED webpages for user access with the NAME and LOGO of the organization and individual user performance data.
CONTACT US for further details.
*note: Customized logo embedding provided in the above options.
- 1. BASICS
- 1.1 INTRODUCTION
- 1.2 STATES OF MATTER / TEMPERATURE / HEAT
- 1.2.1 Kinetic Energy / Potential Energy
- 1.2.2 Sensible Heat / Latent Heat / Sub Cooling / Super Heating
- 1.2.3 Changes of State of Matter
- 1.2.4 Temperature Scales
- 1.2.5 Heat Units
- 1.2.6 Enthalpy / Entropy
- 1.2.7 Methods of Heat Transfer
- 1.3 PRESSURE
- 1.3.1 Atmospheric Pressure / Gauge Pressure / Vacuum
- 1.3.2 Boiling Point / Vapor Pressure
- 1.4 REFRIGERANTS / TABLES / DIAGRAMS / UNITS
- 1.4.1 Refrigerant Types
- 1.4.2 Refrigerants Tables
- 1.4.3 Mollier Chart / Pressure - Enthalpy / Temperature - Entropy Diagrams
- 1.4.4 COP (Coefficient of Performance)
- 1.4.5 HRF (Heat Rejection Factor)
- 1.4.6 NRE (Net Refrigeration Effect)
- 1.4.7 Refrigeration Ton unit / EER (Energy Efficiency Ratio)
- 1.4.8 Comparison of Diagrams
- 1.5 AIR CONDITIONER WORKING PRINCIPLE / PSYCHROMETRIC CHARTS
- 1.5.1 Dry Air and Water Vapor (Moisture)
- 1.5.2 Relative Humidity
- 1.5.3 Concept of Drier Air
- 1.5.4 Dew Point Temperature
- 1.5.5 Dry Bulb Temperature
- 1.5.6 Wet Bulb Temperature
- 1.5.7 Psychrometric Charts
- 1.5.8 Sensible Heating
- 1.5.9 Sensible Cooling
- 1.5.10 Humidification
- 1.5.11 Dehumidification
- 1.5.12 Psychrometric Chart - Combination of Heating / Cooling / Humidification / Dehumidification
- 2 AIR CONDITIONING / REFRIGERATION CYCLE
- 2.1 WORKING PRINCIPLE
- 2.2 VAPOR COMPRESSION CYCLE / SYSTEM
- 2.2.1 Refrigerant Flow
- 2.2.2 Low and High Pressure Zones
- 2.2.3 Correlation with an assumed System with related Temperature and Pressure Parameters
- 2.2.4 Correlation with NRE (Net Refrigeration Effect)
- 2.2.5 Correlation with Mollier Diagrams and Refrigeration Charts
- 2.2.6 Refrigerant Cycle in a representative Industrial Unit
- 2.3 VAPOR ABSORPTION CYCLE / SYSTEM
- 2.3.1 Basic System
- 2.3.2 Ammonia Water Absorption System
- 2.3.3 Lithium Bromide Absorption System
- 2.3.4 Triple Vapor Absorption System
- 3 COMPONENTS
- 3.1 THROTTLING / METERING DEVICES
- 3.1.1 Choke / Capillary Tubes
- 3.1.2 Hand Expansion Valves
- 3.1.3 Automatic Expansion Valves
- 3.1.4 Thermostatic Expansion Valves
- 3.1.5 Low Side Pressure Float
- 3.1.6 High Side Pressure Float
- 3.2 EVAPORATORS
- 3.2.1 Dry Expansion
- 3.2.2 Flooded
- 3.2.3 Bare tube type
- 3.2.4 Finned type
- 3.2.5 Natural Convection
- 3.2.6 Forced Convection
- 3.2.7 Indirect Refrigeration (Secondary Refrigeration)
- 3.2.8 Dry Expansion Chillers
- 3.2.9 Flooded Chillers
- 3.2.10 Frosting / Defrosting
- 3.2.10.1 Off-Cycle Defrost
- 3.2.10.2 Electrical Defrost
- 3.2.10.3 Hot gas Defrost
- 3.2.10.4 Reverse Cycle Defrost
- 3.2.11 Evaporator Capacity
- 3.3 CONDENSERS and COOLING TOWERS
- 3.3.1 Air-cooled
- 3.3.1.1 Natural Convection
- 3.3.1.2 Forced Convection
- 3.3.2 Water-cooled
- 3.3.2.1 Double Pipe (tube-in-tube)
- 3.3.2.2 Shell and Tube
- 3.3.2.3 Shell and Coil
- 3.3.3 Evaporative condensers
- 3.3.4 Cooling Towers
- 3.3.4.1 Natural Draft
- 3.3.4.2 Forced Draft
- 3.3.4.3 Induced Draft
- 3.3.5 Condenser Capacity
- 3.3.6 Cooling Tower Capacity
- 3.3.7 Refrigeration Capacity
- 3.4 COMPRESSORS
- 3.4.1 Reciprocating (piston) Compressors
- 3.4.1.1 Open
- 3.4.1.2 Semi-Hermetic
- 3.4.1.3 Hermetic
- 3.4.2 Rotary Compressors
- 3.4.2.1 Scroll
- 3.4.2.2 Rolling Piston
- 3.4.2.3 Sliding Vane
- 3.4.2.4 Screw
- 3.4.3 Centrifugal Compressors
- 3.5 MISCELLANEOUS
- 3.5.1 Fans
- 3.5.1.1 Centrifugal (Blowers)
- 3.5.1.2 Axial Fans (Propellers)
- 3.5.2 Piping Layout
- 3.5.3 Insulation
- 4. Skill Tests with evaluation
The REFRIGERATION and AIR CONDITIONING TRAINING course provides a
Intricate, Practical (virtual), Comprehensive Knowledge on the Subject!
OPTIONS for INDUSTRIES / VOCATIONAL TRAINING INSTITUTES / COMMUNITY COLLEGES
Standalone optionUS$349
- For access in multiple systems (one at a time).
Multiple user option10 user - US$1050 50 user - US$1750Unlimited user - US$2100
- For simultaneous access in an organization LMS.
Multiple user option (SCORM)Customized rates based on requirement
- For simultaneous access in SCORM compliant organization LMS.
Online CLOUD hosting by Yes Yen Customized rates based on requirement-
- Features include CUSTOMIZED webpages for user access with the NAME and LOGO of the organization and individual user performance data.
CONTACT US for further details.
*note: Customized logo embedding provided in the above options.