National Institute of Technology Rourkela

राष्ट्रीय प्रौद्योगिकी संस्थान राउरकेला

ଜାତୀୟ ପ୍ରଯୁକ୍ତି ପ୍ରତିଷ୍ଠାନ ରାଉରକେଲା

An Institute of National Importance

Syllabus

Course Details

Subject {L-T-P / C} : ME6321 : Energy Conservation and Waste Heat Recovery { 3-0-0 / 3}

Subject Nature : Theory

Coordinator : Bukke Kiran Naik

Syllabus

Module 1 :

Module 1 (10 hours): Energy Resources, Conservation, and Utilization
Energy Resources and Use: Overview of global energy resources, Patterns of energy consumption Potential for Energy Conservation Optimal Utilization of Fossil Fuels: Techniques for improving fossil fuel utilization, Environmental and economic impacts Total Energy Approach Coupled Cycles and Combined Plants.

Module 2 (7 hours): Cogeneration Systems and Exergy Analysis: Cogeneration Systems Exergy Analysis Utilization of Industrial Waste Heat.

Module 3 (7 hours): Heat Recovery Systems and Technologies: Heat Exchangers: Recuperators and regenerators, Shell and tube heat exchangers, Spiral tube and plate heat exchangers Waste Heat Boilers Heat Pipes Prime Movers: Sources and uses of waste heat, Fluidized bed heat recovery systems.

Module 4 (6 hours): Advanced Waste Heat Recovery Applications:
Waste Heat in HVAC Systems Thermoelectric Systems Heat Pumps for Energy Recovery and Heat Recovery from Incineration Plants.

Module 5 (6 hours): Energy Storage, Optimization, and Advanced Applications
Energy Storage Systems: Importance and need for energy storage, Thermal storage systems (sensible and latent), Electrical storage systems, Thermo-Chemical storage systems Utilization of Low-Grade Reject Heat Thermo-Economic Optimization.

Course Objective

1 .

Understand energy resources, usage, and conservation strategies

2 .

Apply the first and second laws of thermodynamics, entropy, and exergy analysis

3 .

Evaluate thermal, electrical, magnetic, and chemical storage systems

4 .

Develop skills in designing energy solutions and entrepreneurial thinking

Course Outcome

1 .

• Realize energy resources, their usage patterns, and effective conservation strategies.
• Apply thermodynamic principles to evaluate and improve energy systems.
• Design, operate, and optimize waste heat recovery technologies.
• Select and implement suitable energy storage solutions.
• Create innovative energy systems and comprehensive business plans.

Essential Reading

1 .

Mehta, C. R., & Sontakke, N. K. (2020), Waste Heat Recovery: Principles and Industrial Applications, Springer

2 .

Vanek, F. M., Albright, L. D., & Angenent, L. T. (2021), Energy Systems Engineering: Evaluation and Implementation, McGraw-Hill Education

Supplementary Reading

1 .

Mehta, C. R., & Sontakke, N. K. (2020), Waste Heat Recovery: Principles and Industrial Applications, Springer

2 .

Fuller, T. F. (2017), Cogeneration and Combined Heat and Power (CHP): Thermodynamics and Economics (Reprint), Elsevier

Journal and Conferences

1 .

Nagamani, G., Naik, B.K. and Agarwal, S., 2024. Energetic and exergetic performance analyses of mobile thermochemical energy storage system employing industrial waste heat. Energy, 288, p.129730.

2 .

Amim, A., Priyadarshi, G., Babre, T.P. and Naik, B.K., 2022. Evaluation of thermal kinetics of microencapsulated PCM for low-temperature thermal energy storage application. Materials Letters: X, 14, p.100143.