Refrigeration and Air Conditioning Mechanical 4th Sem BTEUP Syllabus 2019-2020

Refrigeration and Air Conditioning detail BTEUP syllabus for Mechanical Engineering, effective from 2019-2020, is collected from BTEUP 2017 Syllabus official website and presented for diploma students. PDF download is possible from official site but you can download the istudy mobile app for syllabus on mobile. The course details such as exam duration, Teaching Hr/week, Practical Hr/week, Total Marks, internal marks, theory marks, duration and credits do visit complete sem subjects post given below. The syllabus PDFs can be downloaded from official website.

For all other bteup syllabus 4th sem mechanical 2019-2020 you can visit BTEUP Syllabus 4th Sem Mechanical 2019-2020 Subjects. The detail syllabus for refrigeration and air conditioning is as follows.

Rationale:

The diploma holders in Mechanical Engineering are responsible for supervising and maintenance of RAC system. For this purpose, the knowledge and skill covering basic principles of refrigeration and air conditioning is required to be imparted to the students. Moreover, RAC industry is expanding and employment opportunities in this field are good.

Learning Outcomes:

After undergoing this course, the students will be able to:

• explain the working and construction features of refrigeration and air conditioning systems
• draw and interpret various refrigeration cycles.
• make basic calculation of psychometric properties and processes.
• calculate heating and cooling load requirements of a room.
• explain latest developments in the field of refrigeration and air conditioning.
• calculate the properties of air by using psychometric chart.
• detect faults in an air-conditioner/refrigerator.
• carry out charging of air conditioner.

REFRIGERATION

For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. It’s a lightweight, easy to use, no images, no pdfs platform to make students life easier.

1. Fundamentals of Refrigeration (07 Periods)

Introduction to refrigeration, air conditioning, necessity of refrigeration meaning of refrigerating effect, units of refrigeration, COP, difference between COP and efficiency, methods of refrigeration, Reversed carnot cycle and its representation on P-V and T-S diagram. Major application areas of refrigeration and air conditioning.

2. Vapour Compression System (10 Periods)

Introduction, principle, function, parts and necessity of vapour compression system, T- S and p- h charts, dry, wet and superheated compression. Effect of sub cooling, super heating, mass flow rate, entropy, enthalpy, work done, Refrigerating effect and COP. actual vapour compression system

3. Refrigerants (07 Periods)

For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. It’s a lightweight, easy to use, no images, no pdfs platform to make students life easier.

4. Air Refrigeration System (08 Periods)

Introduction, advantages and disadvantages of air-refrigeration system over vapour compression system, bell – Collemann cycle, Boot strap system, calculation of mass flow rate, work done and COP

5. Vapour Absorption System (08 Periods)

Introduction, principle and working of simple absorption system and domestic electrolux refrigeration systems. Solar power refrigeration system, advantages and disadvantages of solar power refrigeration system over vapour compression system.,

6. Refrigeration Equipment (08 Periods)

For complete syllabus and results, class timetable and more pls download iStudy Syllabus App. It’s a lightweight, easy to use, no images, no pdfs platform to make students life easier.

AIR CONDITIONING

7. Psychrometry (08 Periods)

Definition, importance, specific humidity, relative humidity, degree of saturation, DBT, WBT, DPT, sensible heat, latent heat, Total enthalpy of air.

8. Applied Psychrometry and Heat Load Estimation. (08 Periods)

Psychrometric chart, sensible heating and cooling, Adiabatic cooling, Humidification and dehumidification, cooling and humidification, cooling and dehumidification, heating and humidification, heating and dehumidefication, by pass factor, room sensible heat factor, effective room sensible heat factor, grand sensible heat factor, ADP, room DPT. Heating and cooling load calculation.
Heating and humidification, cooling and dehumidification, window air-conditioning, split type air-conditioning, car air-conditioning, central air-conditioning.

9. Latest development in refrigeration and air conditioning: (06 Periods)

Inverter technology, auto-defrosting, blast cooling, star rating.

List of Experiments:

1. Demonstration of various refrigeration tools and equipment.
2. Practice in cutting, bending, flaring, swaging and brazing of tubes.
3. Study of thermostatic switch, LP/HP cut out overload protector filters, strainers and filter driers.
4. Identify various parts of a refrigerator and window air conditioner.
5. To find COP of Refrigeration system
6. To measure air flow using anemometer.
7. Charging of a refrigerator/ air conditioner.
8. To detect faults in a refrigerator/ air conditioner
9. Visit to an ice plant or cold storage plant. or central air conditioning plant.
10. Demonstration and working of window type air-conditioner.
11. Demonstration and working of split type air-conditioner.

Means of Assessment:

1. Assignments and quiz/class tests
2. Mid-term and end-term written tests
3. Actual Practical Performance
4. Report Writing
5. Viva-voce

Instructional Strategy:

1. Teaches should take the students to industry and explain the details of refrigeration and air-conditioning systems and their components.
2. While imparting instructions, focus should be on conceptual understanding.
3. Training slides of Carrier Fundamentals of Refrigeration Air Conditioning to be shown to students.

Text Books:

1. Refrigeration and Air Conditioning by Domkundwar; Dhanpat Rai and Sons, Delhi.
2. Refrigeration and Air Conditioning by CP Arora; Tata McGraw Hill, New Delhi.
3. Refrigeration and Air Conditioning by R.S Khurmi and J.K. Gupta; S Chand and Company Limited, New Delhi.
4. Refrigeration and Air Conditioning by Dr.Harjeev Khanna; Dhanpat Rai and Sons, Delhi.
5. Refrigeration and Air Conditioning by Dr. R.K Rajput; S.K. Kataria and Sons, Ludhiana.
6. e-books/e-tools/relevant software to be used as recommended by AICTE/UBTE/NITTTR, Chandigarh.

Reference Books:

http:// swayam. gov. in

For detail syllabus of all other subjects of BE Mechanical, effective from 2019-2020 do visit Mechanical 4th Sem BTEUP syllabus for 2019-2020.

Dont forget to download iStudy Syllabus App for latest syllabus and results, class timetable and more.