Basics of Thermodynamics:
· Study Basic Thermodynamic and types ofThermodynamic system
· Basic Laws ofThermodynamics
· Explanations on Units and conversionswith basic definitions
· Study and understand HEAT
· Study of various basic thermodynamicProcess
· Calculation for ventilation using ACPH.
· Fan sizing & Fan selection forventilation
· Types of ventilation
· Study of Natural and mechanicalventilation
· Study Kitchen exhaust
Study and Importance of Psychrometrics in HVAC
· Psychrometric Chart and its construction.
· Study of Different process onpsychrometrics such as sensible cooling , sensible heating etc. with examples.
· Adiabatic mixing of two airstreamsanalytical analysis of all processes
· Climate data
· Comfort outside and inside designconditions.
· Computation of Psychrometric propertiesusing Psychrometric Chart
· Computation of Psychrometric propertiesusing psychrometric chart as well as Software
Vapour Compression Cycle and related important terms in HVAC
· Study of Vapour Compression Cycle
· Explanation of P Ø chart
· Study of important terms like COP,IKW,EER,SER and other related terms.
· Study of Primary refrigrigerant andthetypes of refrigerant used and selection criteria.
· Study of Primary and secondaryrefrigerants
· Study of typical HVAC system cycle
Heat Load Calculation
· Solar & Transmissiongains
· Fresh air
· Fan gain etc.
· Summation of heat load and applyingvarious safety factors
· Study of normal comfort coolingapplication
· ERSH Calculation
· OASH, OALH Calculation
· DCFM Calculation
· ADP Selection
· Room cooling process on psychometri chart
· Preparation of air flow schematic
· Manual Duct Sizing with explanation ofdifferent duct sizing methods
· Use of ductulator
· Grille diffuser selection
· Noise criteria
· How to select the total nos. and size ofeach diffuser
· Rules for placement of diffusers.
· Study of Duct construction standardsSMACNA and DW, IS standards,
· Study of Fire dampers, Fire damperlocation NFPA90 A &B.
· Practising on duct layout
· AHU static pressure calculation
· Duct gauge selection
· Standard Installation Details for ductand insulation installations
· Duct Leak Testing Methods
Study of DX system
· Study of different type of Systemavailable in the market;
· Study of DX system window AC along withdifferent components;
· Window AC along with differentcomponents,Study of Split AC and AHU;Ductable, Casatte Unit, etc
Study of Chilled water system and piping sizing and layout.
· Study of water cooled chiller,costruction and working
· Study of Air cooled chillers,construction and working
· Understanding difference between watercooled & Air cooled chiller
· Selection criteria for chillers
· Calculation of chilled water flow
· Calculation of condenser waterflow
· Chilled water pipe sizing.
· Actual Pipe sizing, valve selection
· Study of real piping layouts, pump roomlayouts
· Study of piping standard installationdetails along with support and accessories selection
· Study of AHU manifold and theaccessories required
· Study of types of Fan
· Selection of fan
· Static calculation for fan
· Study of construction of cooling tower
· Study of working of colling tower
· Study of curcuit of condensor wateralong with cooling tower
· Study of selection criteria of coolingtower
· Study of various types of pumps
· Study of working and construction ofcentrifugal pump
· Classification of pumps
· Study of location of pumps
· Calculation of Head of pump andunderstanding NPSH
Study of VRV / VRF SYSTEM
· Study of VRC/VRF system;
· VRV/ VRF principle working & layoutselection;
· Refrigerant pipe circuit & pipesizing selection
HVAC Special application study
· Heat load calculation for specialapplications like, High Latent load, Once through system
· Distinguish between once through andrecirculation system
Designing of Pressurisation system
· Strair case and Lift well pressurization system.
Vapour Absorption Machine
· Working principle of VAM;
· Comparision between VCC and VAN.
Study of Special Equipments
· Working principle of Humidifier andDehumidifiers
· Study of construction& working ofequipments like Expansion tank, makeup tank, thermal storage tanks.
· Study and understand Brine chillers andits system.
· Study of use VAV box and its advantages/ Disadvantaged.
· Impact of use of VAV box on the system.
· Studying Tender document containing,Specification, BOQ etc
Electrical Engineering for HVAC & Revision
· Overview of Electrical for HVAC
· Typical Electrical connection for DX,Chilled water, VRV system.
Various Thermal & accoustic Insulation.
· Types of Thermal& accosticinsulation available
· Thermal & Accoutice insulationselection for HVAC;
Introduction to Green Buildings
· Study of IGBC different green buildingcertification programme
· Basic requirement of green building
· Green building application specific toHVAC
· Green building rating and pointingsystem
· Hard copy of a project with Heat loadcalculation, Room summar sheet, system selection, equipment selection
· RCP layout for ducting and pipinglayout, plant room layout (only for chilled water system),BOQ