Refrigeration and Air Conditioning detailed syllabus for Mechanical Engineering (MECH) for 2019 regulation curriculum has been taken from the Anna Universities official website and presented for the MECH students. For course code, course name, number of credits for a course and other scheme related information, do visit full semester subjects post given below.
For Mechanical Engineering 6th Sem scheme and its subjects, do visit MECH 6th Sem 2019 regulation scheme. For Professional Elective-II scheme and its subjects refer to MECH Professional Elective-II syllabus scheme. The detailed syllabus of refrigeration and air conditioning is as follows.
Course Objective:
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Unit I
Introduction, Refrigerants and Their Environmental Issues
Applications of air-conditioning and refrigeration, energy usage in air-conditioning/buildings Introduction of Refrigeration and Heat Pump: Carnot cycle, modification in reversed Carnot cycle, vapour compression cycle, actual vapour compression cycle. Designation of refrigerants, Selection of refrigerants, Ozone Depletion Potential (ODP) and Global Warming (GW), Montreal and Kyoto protocols Total Equivalent Warming Index (TEWI), Azeotropic and zeotropic mixtures, alternative to existing CFC and HCFC refrigerants.
Unit II
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Unit III
Air-Conditioning and Heating / Cooling Load Estimation
Introduction to thermal comfort and parameters of indoor environment quality; Psychrometric properties, Psychrometric chart; Basic process in air-conditioning: Humidification and Dehumidification processes; Introduction to evaporative cooling and cooling towers-Thermodynamic analysis. Heating and Cooling Load Estimation : Components of cooling/heat load, Room sensible heat factor (RSHF), Grand sensible Heat factor (GSHF), Heating and cooling load estimation of a typical office / domestic building, Concept of diversity.
Unit IV
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Unit V
Other Refrigeration Systems, Controls and Safety in Rac
Introduction to Vortex tube, steam jet and thermoelectric refrigeration systems, vapor absorption, vapor adsorption systems, reversed Brayton cycle – air based refrigeration. Introduction to Building Management System, major components and use of BMS, instrumentation requirements, concept of Direct Digital Control. Installation, commissioning, noise, vibration, electrical connections and safety in RAC systems
Course Outcome:
For the complete syllabus, results, class timetable, and many other features kindly download the iStudy App
It is a lightweight, easy to use, no images, and no pdfs platform to make students’s lives easier..
Text Books:
- Arora C P, Refrigeration and Air Conditioning, 3rd Edition, Tata McGraw-Hill, 2017.
- Stoecker W.F and Jones J.W, Refrigeration and Air Conditioning, 2nd Edition, Tata McGraw-Hill, 1982.
References:
- Anantanarayanan P.N, Basic Refrigeration and Air Conditioning, 4th Edition, Tata McGraw-Hill, 2013.
- Arora R.C, Refrigeration and Air Conditioning, Prentice Hall India, 2010.
- ASHRAE Handbook Series: Fundamentals, Refrigeration, Systems and Equipmentsand HVAC Applications, 2014-18, ASHRAE Inc, Atlanta, USA.
- Dossat Roy J., Principles of Refrigeration, 4th Edition, Pearson Education Asia, 2002
- Kuehn T.H, Ramsey J W and Therelkeld J L, Thermal Environmental Engineering, PrenticeHall, 1998.
For detailed syllabus of all the other subjects of Mechanical Engineering 6th Sem, visit MECH 6th Sem subject syllabuses for 2019 regulation.
For all Mechanical Engineering results, visit Anna University MECH all semester results direct link.