Jigar Ashar
Category:
Design & Drafting Courses
A brief summary HVAC Drafting Engineering is a highly booming industry with huge demand oriented career in it. All Chemical, […]
A brief summary
Eligibility
ITI
SSC/HSC
Graduate/Diploma in Mechanical Engineering
Scope
Design of HVAC Engineering
Project Manager of HVAC engineering
HVAC Design project
Manufacturing of HVAC engineering products
Operation of HVAC system
Layout of HVAC
Analytical Maintenance of HVAC System
Technical sales of HVAC
Field Engineering of HVAC
Application & Installation of HVAC
Career
Commercial Buildings needs HVAC engineering
Airports needs HVAC engineering
Shopping Malls needs HVAC engineering
Hospitals , Office complex needs HVAC engineering
Residential buildings needs HVAC engineering
Petrol Chemical Complex needs HVAC engineering
Oil & gas needs HVAC engineering
Off shore Industry needs HVAC engineering
Refinery needs HVAC engineering
Industrial plants needs HVAC engineering
Energy sector needs HVAC engineering
Chemical process needs HVAC engineering
EPC industry needs HVAC engineering
Consulting engineering needs HVAC engineering
Pharmaceutical industry needs HVAC engineering
Project & Construction needs HVAC engineering
Cement and Fertilizer needs HVAC engineering
Power plants needs HVAC engineering
Syllabus
Introduction To HVAC Drafting
How A Drafting Project Executes
Legends And Abbreviations
Types Of Layouts (Architectural layout, Structural layout, Electrical layout, Mechanical layout, HVAC layout, Firefighting layout)
Type Of False Ceiling (Plain false ceiling, Tiles or grid false ceiling, Step false ceiling)
Creating Layers
Creating Air Terminals (SAD, RAD, SCD, RCD)
Creating Duct Fittings (Reducers, Trouser piece, Elbow, Mouth piece, Canvas cloth, Flexible ducts etc)
Conversion Of Civil Multicolor Drawing To Single Color
Single Line Drawing In Ducting (Placement of Indoor Unit, Placement of Air Terminals, Single line ducting, Accessories (VAV, VCD, FD ETC))
Double Line Drawing In Ducting (Placement of Indoor Unit, Placement of Air Terminals, Double line ducting, Accessories placement)
Insulation (Acoustic insulation, Thermal Insulation)
Single Line Piping (Rooting of piping, Sizing (using chart), Valves fitting)
14. Double Line Piping (Conversion of single line piping to double line pipe, Pipe fitting, Elbow, Tee, Reducer, Labeling)
SECTION (Section for a particular complicated area)
Full Syllabus Download
- Introduction and Fundamentals of Air Conditioning.
- Modes of Heat Transfer
- Basic Components of Air-Conditioning and Refrigeration machines
- Refrigeration cycle – Line Diagrams
- Basic Refrigeration Cycle
- Chill water cycle
- Air cooled Chillers
- Water cooled Chillers
- Types of Air conditioning
- Categories of Air Conditioning -All air system ,All water system ,Air water system
- Study of psychometric charts Direct Refrigerant system
- Survey of Building
- Materials used in the Building Finding Temperature difference and U Factor For Wall, Glass, Roof, Partition
- Load Calculations. Filling of E-20 Forms as per ASHRAE Standards for finding TR
- ADP &CFM calculation
- Static Pressure calculation for selection of motor & Fan
- Pipe size. Calculation (chill water pipe)
- Fittings used in piping.
- Air Distribution system
- Fire Fighting Equipment (Awareness).
- Duct-Definition and types
- Materials of Duct and its specification (Gauge)
- Duct design consideration for Duct sizing as per Aspect Ratio
- Duct size method Equal Friction method Velocity reduction method. Static regain method
- Finding Duct size using Ductalator & Duct sizer software
- Calculation of No of sheets
- Symbols as per DW144 international standards.
- Preparation of single line diagram (SLD) in drawing sheet
- Layouts (Double line)
- Sectional Drawing of DUCTS & its supports.
- Wall openings drawings wherever duct is passing through walls
- Sectional drawing of pipe & its supports