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Pune University Mechanical Engineering Syllabus |
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Re: pune university mechanical engineering syllabus
The syllabus of B.E. Mechanical Engineering program offered by Savitribai Phule Pune University is as follows: B. E. (Mechanical) Semester – I (402041) Refrigeration and Air Conditioning Unit 1: Fundamentals and Applications of Refrigeration and Air Conditioning 8 hrs Fundamentals Reverse Carnot cycle, block diagram of refrigerator & heat pump (numerical), modified reverse Carnot cycle (Bell Coleman cycle) Applications Domestic Refrigerator, Domestic Air Conditioners, Automotive Air Conditioners, Evaporative coolers, water coolers, Commercial Refrigeration- Dairy, Cold storage, Ice plant, Commercial Air Conditioning Multiplex, Hospitals. Unit 2: Refrigerants and Vapour Compression Cycle 8 hrs Refrigerants Classification of refrigerants, Desirable properties of refrigerants, environmental issues, Ozone depletion and global warming, ODP, GWP & LCCP, selection of environment friendly refrigerants, secondary refrigerants, anti-freeze solutions, Zeotropes and Azeotropes, refrigerant: recovery reclaims, recycle and recharge. Vapour Compression Cycle Working of simple vapour compression system, representation of vapour compression cycle (VCC) on T-s and P-h diagram, COP, EER, SEER, IPLV, NPLV, effect of operating parameters on performance of VCC, actual VCC, methods of improving COP using flash chamber, sub-cooling, liquid vapour heat exchanger, comparison of VCC with Reverse Carnot cycle,. Unit 3: Refrigeration Systems 8 hrs Vapour compression systems Single stage, two stage and cascade VCC systems using single and multi-evaporators Vapour absorption systems Introduction, Working of simple vapour absorption system (VAS), desirable properties of binary mixture (aqua-ammonia), performance evaluation of simple VAS (simple numerical treatment), actual VAS, LiBr absorption system, three fluid system (Electrolux refrigeration), applications of VAS, comparison between VCC and VAC. Syllabus B.E. Mechanical Engineering Savitribai Phule Pune University |
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