The great explorer of the truth, the master-builder of human happiness no one rejects dislikes avoids pleasure itself because it is pleasure but because know who do not those how to pursue pleasures rationally encounter consequences that are extremely painful desires to obtain.
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- Introduction to HVAC- Applications- Human comfort range- Modes of heat transfer. Types of heat- Psychometry Refrigerants and refrigeration cycles- Pressure enthalpy diagrams- types of air conditioning systems- Understanding the codes and standard.
- Non centralized A/C systems- Window AC. Spit AC
- Centralized AC systems Package AC system design. VRF system Ducted split AC Chilled water system.
- Software's complying with the codes fundamentals of heating and air conditioning Building survey Outside and room design conditions Space envelope and Ufactor calculation- Fresh air requirements- Factors of heat gain loss -Calculation of TADP. ESHF- Air flow rate- Heating capacity
- Heating and cooling load estimate: Carrier E20 manual method- carrier e20 l method (HAP software)
- Dust system Air system sining Ducting terminology- Design parameters Duct routing Duct sizing by velocity reduction method- Equal friction method. Static regain method
- Supply and Return Air Ducting
- Air terminals: Diffuser-Grill-Register-Louvre principles and selection.
- Dampers: Fire dampers VCD principle and selection
- Toilet ventilation system design: Nan centralized ventilation system principle & design Centralized ventilation system principle & design
- Kitchen ventilation system design- kitchen ventilation system principles-types-design-document preparation
- Car parking ventilation system: Non-Centralized system principle & design Centralized system principle & design Unducted centrifugal and jet fans.
- Cold storage principle and design: Refrigeration load estimate- Project requirements Properties of storage commodity Cold store architecture and purpose Insulation level- Load estimation Equipment selection.
- ESP/Static pressure calculation (fan selection) Fan laws- Backward and forward curved fans- Air change number per hour static and velocity pressure Duct fitting coefficients- Fan selection curves- Brake hours power of fan.
- Chilled water system: Chiller principle & selection. Hydronic pipe sizing (manual and McQuay method)- primary secondary piping system Hydronic pump selection Actuator valves- Cooling tower selection and performance Condenser pipe system design Condenser pump selection
- Pump system design: Head calculations Pump laws Open and closed loop systems Equivalent pipe length for valves and fightings VFD enabled pumps primary secondary pumping systems.
- Boiler system design Boiler capacity. Energy consumption Pipe sizing Pipe materials and insulation.
- VRV or VRI system design. VAF system sizing- Two Pipe and three pipe systems Outdoor unit capacity pipe sizing VRV in ASHRAE- Variable Refrigerant Volume.
- Smoke suppression containing system: Stairwell pressurization system principle and design.
- Energy efficient HVACI Star rating performance ratios Insulating materials Heat recovery systems- VED. Under floor cooling- Geothermal systems- Wind towers.
- Retrigerant pipe sizing
- Dehumidifer: Principle & selection
- Vapor absorption cycle Concept- Application
- Knowing the updates: Coordination with other services- Briefing design reports
