Course11210720840 lectures
Refrigeration and Air-conditioning
Prof. Ravi Kumar · IIT Roorkee
About
This Course provides a simple understanding of Refrigeration and Air-conditioning fundamentals. Ideally suited to those with a little or no knowledge of the subject. The course consists of different refrigeration cycles and understanding of psychrometry and psychrometric processes used for the purpose of air-conditioning. Further, the comfort air-conditioning and indoor environment health are also addressed in this course.
INTENDED AUDIENCE : UG & PG students of Mechanical & Civil Eng. and Architecture students
INDUSTRY SUPPORT : All HVAC industries
Lectures
Week 1
- Recapitulation of Thermodynamics
- Introduction to Refrigeration
- Air Refrigeration Cycle
- Aircraft Refrigeration Cycles-1
- Aircraft Refrigeration Cycles-2
Week 2
- Aircraft Refrigeration Cycles-3
- Vapour Compression Cycle - I
- Vapour Compression Cycle - II
- P-h Charts
- Actual Vapour Compression Cycle-1
Week 3
- Actual Vapour Compression Cycle-2
- Compound Compression with Intercooling-1
- Compound Compression with Intercooling-2
- Multiple Evaporator and Cascade System
- Problem Solving
Week 4
- Refrigerants-1
- Refrigerants-2
- Vapor Absorption Systems-1
- Vapor Absorption Systems-2
- Vapor Absorption Systems-3
Week 5
- Introduction to Air-conditioning
- Properties of Moist Air
- Psychrometric Chart
- Psychrometric Processes-1
- Psychrometric Processes-2
Week 6
Week 7
- Cooling Load -3
- Air Distribution System-1
- Air Distribution System-2
- Problem Solving
- Air-Conditioning Systems
Week 8
Syllabus and materials
At NPTEL, as the course publishes them.
Credits and licence
- Institution
- IIT Roorkee
- Department
- Mechanical Engineering
- Teacher
- Prof. Ravi Kumar
- Level
- Undergraduate
- Language
- English
- Subjects
- Engineering
- Source
- NPTEL
- Licence
- CC BY-NC-SA, as NPTEL states it. Non-commercial use only. NPTEL's terms
- Attribution
- NPTEL states: "Distributed under Creative Commons Attribution-ShareAlike / CC BY - NC - SA", beside a BY-NC-SA badge.
- Who can watch
- NPTEL gives no rating. Invisible Network shows it to Tweens profiles and older, judged from what the source says about it. How courses are placed
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