Refrigeration and Airconditioning Mech & Auto 7th Sem Syllabus for BE 2017 Regulation Anna Univ (Professional Elective II) detail syllabus for Mech & Auto (Mech & Auto), 2017 regulation is collected from the Anna Univ official website and presented for students of Anna University. The details of the course are: course code (ME8071), Category (PE), Contact Periods/week (3), Teaching hours/week (3), Practical Hours/week (0). The total course credits are given in combined syllabus.
For all other mech & auto 7th sem syllabus for be 2017 regulation anna univ you can visit Mech & Auto 7th Sem syllabus for BE 2017 regulation Anna Univ Subjects. For all other Professional Elective II subjects do refer to Professional Elective II. The detail syllabus for refrigeration and airconditioning is as follows.
Course Objective:
- To understand the underlying principles of operations in different Refrigeration and Air conditioning systems and components.
- To provide knowledge on design aspects of Refrigeration and Air conditioning systems
Unit I
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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
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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 and IAQ principles, effective temperature and chart, calculation of summer and winter air conditioning load; Classifications, Layout of plants; Air distribution system; Filters; Air Conditioning Systems with Controls: Temperature, Pressure and Humidity sensors, Actuators and Safety controls.
Course Outcome:
Upon the completion of this course the students will be able to
- CO1 Explain the basic concepts of Refrigeration
- CO2 Explain the Vapor compression Refrigeration systems and to solve problems
- CO3 Discuss the various types of Refrigeration systems
- CO4 Calculate the Psychrometric properties and its use in psychrometric processes
- CO5 Explain the concepts of Air conditioning and to solve problems
Text Books:
- 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.
For detail syllabus of all other subjects of BE Mech & Auto, 2017 regulation do visit Mech & Auto 7th Sem syllabus for 2017 Regulation.
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