Refrigeration and Air Conditioning detailed syllabus for Mechanical Engineering (ME), R18 regulation has been taken from the JNTUHs official website and presented for the students of B.Tech Mechanical Engineering branch affiliated to JNTUH course structure. For Course Code, Course Titles, Theory Lectures, Tutorial, Practical/Drawing, Credits, and other information do visit full semester subjects post given below. The syllabus PDF files can also be downloaded from the universities official website.
For all other ME 4th Year 1st Sem Syllabus for B.Tech R18 Regulation JNTUH, do visit ME 4th Year 1st Sem Syllabus for B.Tech R18 Regulation JNTUH subjects. The detailed syllabus for refrigeration and air conditioning is as follows.
Pre-requisite:
Thermodynamics
Course Objective:
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Course Outcome:
At the end of the course, the student should be able to Differentiate between different types of refrigeration systems with respect to application as well as conventional and unconventional refrigeration systems. Thermodynamically analyse refrigeration and air conditioning systems and evaluate performance parameters. Apply the principles of Psychometrics to design the air conditioning loads for the industrial applications.
Unit – I
Introduction to Refrigeration: – Necessity and applications – Unit of refrigeration and C.O.P. -Mechanical Refrigeration – Types of Ideal cycle of refrigeration. Air Refrigeration: Bell Coleman cycle and Brayton Cycle, Open and Dense air systems – Actual air refrigeration system – Refrigeration needs of Air crafts- Air systems – Application of Air Refrigeration, Justification – Types of systems – Problems.
Unit – II
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Unit – III
System Components: Compressors – General classification – comparison – Advantages and Disadvantages. Condensers – classification – Working Principles. Evaporators – classification -Working Principles. Expansion devices – Types – Working Principles. Refrigerants – Desirable properties – common refrigerants used – Nomenclature – Ozone Depletion – Global Warming -Azeotropes and Zeotropes.
Unit – IV
Vapor Absorption System – Calculation of max COP – description and working of NH3 – water system – Li – Br system. Principle of operation Three Fluid absorption system, salient features. Steam Jet Refrigeration System – Working Principle and Basic Components Principle and operation of
- Thermoelectric refrigerator
- Vortex tube or Hilsch tube.
Unit – V
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Text Books:
- Refrigeration and Air conditioning / CP Arora / Mc Graw Hill
- Refrigeration and Air-Conditioning / RC Aora / PHI
Reference Books:
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..
For detail syllabus of all other subjects of B.Tech 4th Year Mechanical Engineering, visit ME 4th Year syllabus subjects.
For B.Tech ME branch results, visit JNTUH B.Tech Mechanical Engineering all semester results direct link.