Code – ME8071, this article about B.E/B.Tech./B.Arch Mechanical Engineering Semester VII Refrigeration and Air conditioning Syllabus (Elective II) Syllabus. Students are requested to make notes or PDFs of the semester in Refrigeration and Air conditioning Syllabus for effective preparation from here. It will help you to understand what are the topics in the syllabus of Refrigeration and Air conditioning Syllabus.
And to make preparation strategies to score well in the examinations. Unit – wise detailed syllabus is given below in one place, in the following article ME8071 – Refrigeration and Air conditioning Syllabus. If the information helps you, kindly share it with your classmates.
If you want to know more about the syllabus of B.E Mechanical Engineering connected to an affiliated institution’s four-year undergraduate degree programme. We provide you with a detailed Year-wise, semester-wise, and Subject-wise syllabus in the following link B.E Mechanical Engineering Syllabus Anna University Regulation 2017.
Aim Of Concept:
- To understand the underlying principles of operations in different Refrigeration & Air conditioning systems and components.
- To provide knowledge on design aspects of Refrigeration & Air conditioning systems.
ME8071 – Refrigeration and Air conditioning Syllabus (Elective II)
Unit I: Introduction
Introduction to Refrigeration – Unit of Refrigeration and C.O.P.- Ideal cycles- Refrigerants Desirable properties – Classification – Nomenclature – ODP & GWP.
Unit II: Vapour Compression Refrigeration System
Vapor compression cycle : p-h and T-s diagrams – deviations from theoretical cycle – subcooling and super heating- effects of condenser and evaporator pressure on COP- multipressure system – low temperature refrigeration – Cascade systems – problems. Equipments: Type of Compressors, Condensers, Expansion devices, Evaporators.
Unit III: Other Refrigeration Systems
Working principles of Vapour absorption systems and adsorption cooling systems – Steam jet refrigeration- Ejector refrigeration systems- Thermoelectric refrigeration- Air refrigeration – Magnetic – Vortex and Pulse tube refrigeration systems.
Unit IV: Psychrometric Properties And Processes
Properties of moist Air-Gibbs Dalton law, Specific humidity, Dew point temperature, Degree of saturation, Relative humidity, Enthalpy, Humid specific heat, Wet bulb temperature Thermodynamic wet bulb temperature, Psychrometric chart; Psychrometric of air-conditioning processes, mixing of air streams.
Unit V: Air Conditioning Systems And Load Estimation
Air conditioning loads: Outside and inside design conditions; Heat transfer through structure, Solar radiation, Electrical appliances, Infiltration and ventilation, internal heat load; Apparatus selection; fresh air load, human comfort & IAQ principles, effective temperature & chart, calculation of summer & winter air conditioning load; Classifications, Layout of plants; Air distribution system; Filters; Air Conditioning Systems with Controls: Temperature, Pressure and Humidity sensors, Actuators & Safety controls.
Text Book:
Arora, C.P., “Refrigeration and Air Conditioning”, 3rd edition, McGraw Hill, New Delhi, 2010.
References:
- ASHRAE Hand book, Fundamentals, 2010
- Jones W.P., “Air conditioning engineering”, 5th edition, Elsevier Butterworth-Heinemann, 2007
- Roy J. Dossat, “Principles of Refrigeration”, 4th edition, Pearson Education Asia, 2009.
- Stoecker, W.F. and Jones J. W., “Refrigeration and Air Conditioning”, McGraw Hill, New Delhi, 1986.
If you want to check the syllabus of other branches provided by Anna University, Anna University syllabus Regulation 2017 will assist you in a clear path. Hope you find the required details.
Related Posts Of Semester – VII:
- ME8072 – Renewable Sources of Energy
- ME8098 – Quality Control and Reliability Engineering
- ME8073 – Unconventional Machining Processes
- MG8491 – Operations Research
- MF8071 – Additive Manufacturing
- GE8077 – Total Quality Management