Shivaji University Mechanical Engineering Syllabus

Is Shivaji University occur any changes in B.E. Mechanical Engineering Sem VII & VIII syllabus, if yes then can any one please provide here Shivaji University B.E. Mechanical Engineering Sem VII & VIII Revised syllabus as a PDF format???

Can you provide me the B.E. (Bachelor of Engineering) Mechanical Engineering (Semester VII and VIII) Course Structure offered by Shivaji University?

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The B.E. (Bachelor of Engineering) Mechanical Engineering (Semester VII and VIII) Course Structure offered by Shivaji University is as follows:

B.E. (Mechanical Engineering) Semester VII

1. REFRIGERATION AND AIR CONDITIONING

Unit 1
Application of Second Law of Thermodynamics [03]
A Refrigerating Machine – The Second Law Interpretation, Energy Ratios (EER), BEE star rating COP, Power Consumption of a Refrigerating Machine, Refrigeration Cycle, vapour as a
Refrigerant in Reversed Carnot Cycle Limitations of Carnot Cycle with Gas as a Refrigerant, Reversed Brayton or Joule or Bell Coleman Cycle, Introduction to aero-plane air conditioning cycles (Only Theory)


Unit 2
Vapour Compression System [08]
Limitations of Reversed Carnot Cycle with vapour as a Refrigerant, Dry versus Wet Compression, Throttling versus Isentropic Expansion, Vapour Compression Cycle, Pressure
Enthalpy Diagram and Calculations and effect of Operating Conditions, effect of Evaporator
Pressure Effect of Condenser Pressure, effect of Suction Vapour Superheat, effect of Liquid Sub cooling, Using Liquid- Vapour Regenerative Heat Exchanger, Actual Vapour Compression Cycle.
Removal of flash gas, Flash intercooling, Multistage, Multi evaporator and cascade system, Choice of Intermediate Pressure , System Practices for Multistage Systems (Simple analytical treatment) , Introduction to cryogenic Engineering and applications, Claude Cycle, Linde Cycle


Unit 3
Refrigerants and Refrigeration Equipment [09]
Classification, Desirable Properties like Thermodynamic, physical, and chemical Comparison among commonly used refrigerants, Selection of Refrigerants, Effect on Ozone depletion and global warming, Alternative Refrigerants Environmental Protection protocol and India’s commitment ASHRAE nomenclature Insulation, types and different applications, properties of ideal insulations Compressor, Condenser, Evaporator, Expansion devices, Types, selection Component balancing, safety devices and refrigeration controls Applications of Refrigeration, Ice plant, Cold storage, Dairy plant


Unit 4
Psychrometry and Human Comfort [09]
Moist air as a working substance, Psychrometric properties of air, Use of Psychrometric tables and charts, Processes, Combinations and Calculations, ADP, Coil Condition lime, Sensible heat factor, Bypass factor, Air washer and it’s applications. Thermal exchange between human body and environment, factors affecting comfort, effective temperature comfort chart, ventilation requirements.


Unit 5
Heating and Cooling loading calculations [05]
Design of air conditioning systems, different Heat sources,- Adiabatic mixing of two air streams, sensible heat factor, RSHF, GSHF, ERSHF, Room apparatus dew point and coil apparatus dew point, Ventilation and infiltration, Inside and Outside Design condition. Cooling Load estimation, Introduction to Unitary Products viz. Room/Split and Packaged Air Conditioners, Central air conditioning systems, Variable Refrigerant Flow systems, VAV control systems, Inverter Units


Unit 6
Air Distribution System [06]
Re-circulated air, Ventilation air, Duct work, Use of friction loss and rectangular equivalent of round duct chart, duct system, principle of duct sizing, and air distribution it’s norms, diffusers, dampers, layout, duct systems for theaters, auditorium, hospitals, assembly shop etc., Energy Conservations and Green Buildings, Freeze drying, Pharmaceutical and hospital air conditioning, textile, car air conditioning (plant layout, system components and design conditioning)


Term Work:
1. Study of various conventional and Nonconventional methods of refrigeration.
2. Study and demonstration of refrigeration system. (water cooler, refrigerators, chiller, ice plant and cold storage).
3. Study of Refrigeration tools.
4. Trial on Refrigeration Test Rig.
5. Trial on heat pump test rig.
6. Study and trial on vapour absorption system
7. Trial two stage cascade system.
8. Trial on ice plant test rig
9. Study and demonstration on air conditioning systems. (Unitary and central air conditioning / system)
10. Trial on window air conditioner or Air Conditioning Test Rig
11. Study or demonstration of dehydration, charging leak testing and testing of refrigeration system with trouble shooting.
12. Study and demonstration of controls and safety devices in refrigeration and air conditioning.
13. Visit to central air conditioning or cold storage or dairy plant to ice plant related with refrigeration and air conditioning system.
14. Market survey of various refrigeration and air conditioning systems which include the equipments with related specifications, manufacturers, cost and comparison with respect to tonnage, coat and presentation of report in the laboratory.


B.E. Mechanical Engineering (Semester VII and VIII) Course Structure Shivaji University