Oven
Embark on a transformative journey towards mastering oven repair and maintenance through our Certificate Course on Oven Repairs and Services. Tailored to both seasoned appliance technicians seeking specialization and newcomer’s eager to delve into the world of appliance repair, our program equips you with the essential knowledge and hands-on skills required to diagnose, troubleshoot, and optimize various types of ovens for peak performance. From understanding fundamental principles to tackling advanced electrical diagnostics and component replacement, our comprehensive curriculum covers every aspect of oven servicing. With guidance from experienced instructors and access to cutting-edge equipment, you'll emerge as a confident and skilled oven technician ready to address any repair challenge. Whether you're pursuing new career opportunities or aiming to enhance your existing skill set, our course sets the stage for success in the ever-evolving field of appliance maintenance. Join us and become a trusted authority in ensuring the longevity and efficiency of ovens for homes and businesses alike.
HVAC Course Content
1.Prelude
to HVAC
a. Fundamentals
b. Modes of Heat Transfer
c. Sensible Heat and Latent Heat
d. Codes and Standards
2.Basic Components of Air-Conditioning and Refrigeration
machines
a. Basic
Refrigeration System or Vapor Compression Cycle
b. Pressure – Enthalpy Chart
c. Function & Types of Compressor
d. Function & Types of Condenser
e. Function & Types of Expansion Valve
f. Function & Types of Evaporator
g. Accessories used in the System
h. Refrigerant and Brines
3.
Classification of Air-Conditioning System
a. Window A/C
i.Working of Window A/C with Line Diagrams
b. Split
A/C
i.Types of Split A/C
ii.Working of Split A/C with Line Diagrams
c. Ductable Split
A/C
i.Working of Ductable Split A/C with Line Diagrams
d. Variable Refrigerant Volume
(VRV)/Variable Refrigerant Flow (VRF)
e. Ductable Package
A/C
i.Working of Ductable Package A/C with Line Diagrams
ii.Package Roof Top Units
f. Central Plant Chill Water
System
4.
Categories of Air Conditioning
a. All air system
b. All water system
c. Air - water system
d. Direct Refrigerant system
5. Study of Psychometric
Charts
a. Dry Bulb Temperature
b. Wet Bulb Temperature
c. Dew Point Temperature
d. Relative Humidity
e. Humidity Ratio
f.
Processes
i.Heating
ii.Cooling
iii.Cooling and Dehumidification
iv.Heating and Humidification
v.Finding Values Using the Chart
6. Load
Calculation.
a. Survey of Building
b. Cooling Load Steps
c. Finding Temperature difference(?T) (Wall, Glass, Roof , Partition)
d. Finding ‘U’ Factor (Wall, Glass, Roof, Partition)
e. Finding Ventilation requirement for IAQ
f. Load Calculations (Manually using E-20 form)
g. ESHF, ADP & Air Flow Rate(CFM) Calculation
7. Air
Distribution System
a. Duct-Definition &
Terminology
b. Duct Design consideration
c. Duct sizing methods
d. Duct sizing as per Aspect Ratio
e. Finding Duct size using Ductlator
f. Selection of Diffusers and Grilles
g. Gauge selection for Sheet Metal
h. BOQ Preparation for Duct System.
i. Legends and Symbols used in the HVAC Industry
j. Duct Materials and Insulation materials used in HVAC Industry
k. Concept of CAV & VAV
8. Static Pressure
Calculation
a. Selection of Motor HP
b. Selection Fan/Blower RPM
c. Selection Air Handling Units.
9.
Hydronic System
a. Classification of Water
Piping
b. Pipe sizing for chill water system
c. Fittings used in the HVAC Piping System
d. Valves used in the HVAC Piping System
e. Function of Valves
f. Pump Head Calculation
g. Selection of Pumps
10.
VRF/VRV System
a. Selection of VRF/VRV Equipments
b. Indoor unit grouping
c. Copper Pipe Sizing
d. Refnet Pipe Selection
11. Air
Conditioning Concepts
a. District Cooling System
b. Green Building
c. Clean Rooms
12.
Ventilation systems
a. Kitchen ventilation system
b. Car parking ventilation system
c. Toilet Exhaust Ventilation System
13. Fire
Protection (Awareness)
14.
HVAC software’s
a. XL sheet for Load Calculation
b. Carrier Block Load for Load Calculation (HAP)
c. Duct sizer for Duct sizing
d. TroxCADBase for Diffuser & Grilles
e. Pipe sizer for Pipe sizing
f. Psychrometric Software
15.
Improving Employability Skills
a. Resume Writing Skills
b. Interview Skills Empowering
c. Empowering of Interpersonal Relationships
d. Stress Management
e. Positive Attitude Development
f. Self-Motivation
g. Sentence formation
h. Presentation skills
i. Roles & Responsibilities of Design Engineers
Project Work:
• Two live projects have to be completed before getting the Certificate and
Placement Assistance.
HVAC
Course Duration : 45
days
Eligibility
Any Graduation, Diploma
India HVAC
market is expected to cross INR 45,000 Cr by 2022. Growing
Economy and infrastructure-based developments and increasing
tourism are expected to positively influence India HVAC
market over the next five years. The expected 100
Smart Cities are also to be
considered.
The
increase in the financial status of majority of the
population is also one of the reasons for the growth of the
HVAC
Industry
As per the
surveys it is estimated that 2/3 of our Country is yet to be
built for the needs of
2030.
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