JNTUH B.Tech 3rd year (3-2) Refrigeration and Air Conditioning gives you detail information of Refrigeration and Air Conditioning R13 syllabus It will be help full to understand you complete curriculum of the year.
UNIT – I
Introduction to Refrigeration: -Basic concepts – Unit of refrigeration and C.O.P-refrigerators-heat pump- carnot refrigerator-applications of refrigerator – Vapour compression refrigeration- Ideal cycle -effect of sub cooling of liquid- super heating of vapour-deviations of practical (actual cycle) from ideal cycle- construction and use of P-H chart- problems.
UNIT – II
Components : Compressors -classification – Working – Advantages and Disadvantages. Condensers – classification – Working Principles Evaporators – classification – Working Principles Expansion devices – Types – Working Principles.
UNIT III
Vapor Absorption refrigeration – Description and working of ammonia – water, Li Br – water system – Calculation of HCOP, Principle and operation of three fluid vapour absorption refrigeration system.Air refrigeration- Bell Coleman cycle – open and dente air system – ideal and actual refrigeration – applications – steam jet refrigeration system -working principle – basic operation
TEXT BOOKS
- Refrigeration and Air Conditioning / CP Arora / TMH.
- A Course in Refrigeration and Air Conditioning I SC Arora & Domkundwar / Dhanpatrai.
REFERENCE BOOKS
- Principles of Refrigeration /Dossat / Pearson Education.
- Basic Refrigeration and Air-Conditioning/ Ananthanarayanan / TMH.
- Refrigeration and Air Conditioning/ Manohar Prasadl New Age.
- Refrigeration and Air Conditioning/Ahmadul Ameen/PHI.
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