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} : ME6341 : Refrigeration and Cryogenic Systems { 3-0-0 / 3}

Subject Nature : Theory

Coordinator : Bukke Kiran Naik

Syllabus

Module 1 :

Module I (10 hours): Fundamentals of Refrigeration System - Introduction to Refrigeration Systems: Overview of refrigeration principles, definitions, and basic concepts. Applications of Refrigeration: Various applications in domestic, commercial, and industrial sectors.

Module II (7 hours): Natural Refrigeration Systems - Nocturnal/Radiative Cooling System, Indirect Evaporative Cooling System, Direct Evaporative Cooling System, Ventilation Cooling System, Hydro-geothermal Cooling System, Geothermal Cooling System.

Module III (7 hours): Vapour Compression and Absorption Refrigeration Systems - Vapour Compression Refrigeration System: Working principles, components, and applications. Vapor Absorption Refrigeration System: Working principles, components, and applications.

Module IV (6 hours) : Advanced Industrial Refrigeration Systems - Vapour Adsorption Refrigeration System Vapour Jet Refrigeration System Hybrid Refrigeration Systems: Combining different methods for enhanced efficiency.

Module V (6 hours): Introduction to Cryogenics and Cryogenic Systems - Introduction to Cryogenic Systems: Overview of cryogenic principles and applications. Cryogenic Systems: Linde-Hampson Refrigerator System Claude System Collins System, Pulse Tube Refrigeration System.

Course Objective

1 .

After successful completion of this course, one can get familiarized with refrigeration and cryogenic systems, terms, definitions, and a basic understanding of the design of these system-related components.

2 .

To know the overview of refrigeration and cryogenic systems.

3 .

To understand the concepts of various forms of refrigeration and cryogenic systems.

4 .

To outline the utilization of refrigeration and cryogenic systems for both domestic and industrial applications.

Course Outcome

1 .

1. Familiarizing the basic understanding of refrigeration and cryogenic systems.
2. Getting trained on analytical/thermal models and design guidelines related to refrigeration/cryogenic systems.
3. To present engineering solutions to the problems encountered in practical applications.
4. Overview of consultancy works, start-ups, and research topics related to refrigeration/cryogenic systems.
5. Study the environmental and sustainability aspects related to refrigeration/cryogenic systems.

Essential Reading

1 .

Dincer, Ibrahim, Ratlamwala, Tahir Abdul Hussain, Integrated Absorption Refrigeration Systems, Spriger-2021 (Reprint)

2 .

Randall F. Barron, Cryogenic Systems, Oxford University Press - 2023 (Reprint)

Supplementary Reading

1 .

Daniel Micallef, Fundamentals of refrigeration thermodynamics (2023), ISBN 978-87-403-0818-1 , Reprint

2 .

I. Dincer, Refrigeration systems and its applications, 3rd Edition, Wiley-2023 , Reprint

Journal and Conferences

1 .

Heidarinejad, G., Farahani, M. F., & Delfani, S. (2010). Investigation of a hybrid system of nocturnal radiative cooling and direct evaporative cooling. Building and Environment, 45(6), 1521-1528.

2 .

Naik, B. Kiran, and P. Muthukumar. "A novel approach for performance assessment of mechanical draft wet cooling towers." Applied Thermal Engineering 121 (2017): 14-26.