Design and Analysis of an Energy-Efficient HVAC System for Commercial Buildings

Thesis Abstract

Abstract
The focus of this thesis is the design and analysis of an energy-efficient Heating, Ventilation, and Air Conditioning (HVAC) system for commercial buildings. In recent years, the need for sustainable and energy-efficient building systems has become increasingly important due to the environmental impact of energy consumption. The HVAC system plays a crucial role in maintaining indoor air quality and thermal comfort while consuming a significant amount of energy in commercial buildings. Therefore, the design and analysis of an energy-efficient HVAC system is essential to reduce energy consumption, operating costs, and carbon emissions. Chapter 1 provides an introduction to the research topic, including the background of the study, problem statement, objectives, limitations, scope, significance, structure of the thesis, and definition of terms. The literature review in Chapter 2 covers ten key aspects related to energy-efficient HVAC systems in commercial buildings, including current trends, technologies, and best practices. Chapter 3 details the research methodology employed in this study, encompassing aspects such as system design, simulation tools, data collection methods, and analysis techniques. The methodology is crucial in ensuring the accuracy and reliability of the findings regarding the energy efficiency of the HVAC system. Chapter 4 presents a comprehensive discussion of the findings obtained from the design and analysis of the energy-efficient HVAC system. This chapter includes detailed results on energy consumption, thermal comfort, indoor air quality, and cost-effectiveness. The analysis of these findings provides insights into the performance of the system and its potential benefits for commercial building owners and occupants. Finally, Chapter 5 concludes the thesis by summarizing the key findings, implications, and recommendations for future research and practical applications. The conclusion highlights the importance of energy-efficient HVAC systems in commercial buildings and emphasizes the significance of sustainable design practices in reducing energy consumption and environmental impact. Overall, this thesis contributes to the field of mechanical engineering by providing a detailed investigation into the design and analysis of an energy-efficient HVAC system for commercial buildings. The research findings and recommendations aim to support the development of sustainable building practices and contribute to the global effort to mitigate climate change through energy efficiency measures.