Shailender Kumar

BE4000

HVAC LAB

The Portfolio summarizes the semester's educational journey, covering topics like HVAC principles such as the refrigeration cycle, components, schematics, HRV, and simulation. It also highlights the practical learning experience with diverse instruments, discussing their advantages and limitations in Measurement and Experimentation, including air quality index, infiltration, carbon dioxide levels, and mass flow rates. The simulation segment delves into the process of HVAC system simulation within the industry context, exploring its relation to climate analysis, its influence on the system, and strategies for optimization.


Report Content

Vapor compression refrigeration cycle

Tracer decay test to measure air changes per hour(ACH) by infiltration

Study of an existing HVAC system

Study of an existing HVAC system(cont.)

Optimizing the chiller's performance for maximum COP

Optimizing the chiller's performance for maximum COP(cont.)

Understanding the efficiency of fan with varying flow rate

Understanding the efficiency of fan with varying flow rate(cont.)

To understand how the Air-cooled chiller performance gets affected by Outdoor DBT(°C)

To analyse the unmet hours by putting an Air-conditioning system