Refrigeration and Air Conditioning Notes | Syllabus, Reference Books and Important Questions

Refrigeration and Air Conditioning Notes: Planning to choose a career in the field of Refrigeration And Air Conditioning Notes. Procuring the notes will help you to obtain a good score in the exam. The Refrigeration and Air Conditioning Notes comprises a comprehensive study plan, and all-important information. Students will get information about the latest Reference Books, Syllabus and Important Questions List for Refrigeration And Air Conditioning Notes. Students can refer to the Big Data Lecture Notes For CSE as per the latest and updated syllabus from this article.

Refrigeration And Air Conditioning Notes are one of the essential study materials that can improve the students’ preparation for the exam. Students can score better marks with the help of these notes.

The article given below helps the students access the best Refrigeration And Air Conditioning Notes as per the latest curriculum.

Introduction to Refrigeration and Air Conditioning Notes

The basic concept of Refrigeration and Air Conditioning is to reduce the temperature of a particular area compared to the surroundings. In air conditioning, the thermal energy is taken away from the place to keep the air cooler, but in refrigeration, the thermal energy is shifted from one place to another of higher temperature. Air Conditioning deals with sustaining the temperature of a specific volume of air and maintaining the humidity and purity. In refrigeration, it deals with regulating the temperature of the air, such as freezing and cooling of products.

Refrigeration and Air Conditioning Notes and Study Material Free Download

In Refrigeration And Air Conditioning Notes, you will learn about the basic concepts of the subject and different aspects of the topic. The study materials and notes help the learner to become more active so that the learning process is developed. The students can refer and use the Refrigeration And Air Conditioning Notes pdf and Study Materials as a reference. Students pursuing graduation can also download PDF notes. Students can refer to the following formats for Notes for Refrigeration And Air Conditioning and increase their efficiency and problem-solving skills to achieve excellent grades in the exams.

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  • Refrigeration and Air Conditioning Notes PDF
  • Refrigeration and Air Conditioning Lecture notes PDF
  • Refrigeration and Air Conditioning Handwritten Notes PDF
  • Refrigeration and Air Conditioning Question bank with answers PDF
  • Refrigeration and Air Conditioning previous year PDF papers
  • Refrigeration and Air Conditioning Notes PPT

Refrigeration and Air Conditioning Reference Books

Reference books for Refrigeration And Air Conditioning Notes are an essential source of information. The reference books provide necessary information and explanation about the topics. The books referred by subject experts help students to understand the subject accurately. Candidates will understand the topics if they understand the updated syllabus thoroughly. Here is a list of the best-recommended books for Refrigeration And Air Conditioning Notes.

  • Refrigeration and Air Conditioning – Arora C P
  • A Textbook of Refrigeration and Air conditioning – Kurmi R S and J K Gupta
  • Thermal Engineering – R Rudramoorthy
  • Refrigeration and Air Conditioning – Arora
  • Basic Refrigeration and Air Conditioning – Ananthanarayanan
  • Refrigeration and Air Conditioning – Manohar Prasad
  • Refrigeration and Air Conditioning – Sapali S N
  • Refrigeration and Air Conditioning – Hundy
  • Refrigeration and Air Conditioning – G S Sawhney
  • Refrigeration and Air Conditioning – S S Thipse

Refrigeration and Air Conditioning Notes Syllabus

The best way to commence your preparation for the Refrigeration And Air Conditioning Notes course is to understand the syllabus and the topics of the subject. The syllabus of Refrigeration And Air Conditioning is a reliable course planning tool that plans and organises the subject for a student. The article on Refrigeration And Air Conditioning Notes provide a detailed structure along with the latest and updated syllabus, keeping in mind every student’s requirements and assessing their preparation efficiency.

The curriculum of Refrigeration And Air Conditioning provides students a clear idea about what and how to study and analyse the subject. The article on Refrigeration And Air Conditioning Notes present all the essential topics under each unit so that students can allot time for each topic and prepare accordingly. Students must cover all the unit-wise topics before attempting the Refrigeration And Air Conditioning Notes exam so that the exam paper is easy to answer. The updated syllabus also assures that students remain aware of the Refrigeration And Air Conditioning Notes updated syllabus to prevent from wasting unnecessary time on irrelevant topics.

Here is a list of the updated syllabus for Refrigeration And Air Conditioning Notes

Introduction to Refrigeration And Air Conditioning
  • History and need of refrigeration and air conditioning
  • Ton of refrigeration
  • Methods of producing cooling
  • Coefficient of performance
  • Types and application of air condensing and  systems
Refrigerants
  • Classification
  • Nomenclature
  • Desirable properties
  • Secondary refrigerants
  • Future industrial refrigerants
Air refrigeration
  • Reversed Carnot cycle and its limitation
  • Bell-Coleman cycle
  • Aircraft refrigeration
  • Working and analysis of Simple
  • Bootstrap
  • Reduced ambient
  • Regenerative air refrigeration systems
Vapour Compression system: 
  • Simple system on P-h and T-s diagrams,
  • analysis of the simple cycle,
  • factors affecting the performance of the cycle,

Actual cycle Compound Compression System:

  • Compound compression with intercooler
  • flash gas removal and flash intercooler
  • back pressure valves multiple evaporators with multiple expansion valves without flash inter cooling,
  • two evaporators analysis with flash individual and intercooler expansion valve and valve multiple expansion,
  • cascade refrigeration system
Absorption refrigeration system
  • Desirable Characteristics of refrigerant
  • selection of pair
  • practical H2O -NH3cycle
  •  LiBr –H2O system and its working
  • simple calculation and h-x diagram of various process like mixing and mixing adiabatic with heat transfer
  • Throttling
  • Refrigeration Electrolux system
Refrigeration system components
  • Types
  • Construction
  • Working
  • Comparison and selection of compressors;
  • Condensers
  • Expansion devices
  • Evaporators,
  • Refrigeration piping accessories,
  • Evacuation and charging of refrigerant,
  • Properties and classification of thermal insulation
Psychrometry
  • Dalton’s law of partial pressure
  • Properties of moist air
  • temperature and humidity measuring instruments
  • psychrometric chart
  • psychrometric processes such as sensible heating and cooling
  • heating and humidification cooling and dehumidification
  • chemical dehumidification
  • adiabatic saturation
Human comfort
  • Selection of inside design conditions
  • Thermal comfort
  • Heat balance equation for a human being
  • Factors affecting thermal comfort
  • Effective temperature
  • Comfort chart and factors governing effective Temperature
  • Selection of outside design conditions
Load analysis
  • Site survey
  • outdoor and indoor design conditions
  • classification 615of load
  • building material and its use in design on flywheel effect
  • effect of wall construction on cooling load
  • instantaneous heat gain (IHG) and instantaneous cooling load (ICL) heat shaded glass using tables and transmission through sunlit
  • reduction of solar heat gain glass method
  • calculations of cooling load shaded walls and roof using tables
  • ventilation and air infiltration
  • load due to outside air
  • heat gain from occupants
  • electric lights
  • product
  • electric motor and appliances
  • load calculations for automobiles
  • use of load estimation sheet
  • Introduction of CLTD method
Duct design and air distribution
  • Function classification and economic factors influencing duct layout,
  • equal friction method of duct design,
  • use of friction chart,
  • dynamic losses and its determination,
  • Requirements of air distribution system,
  • air distribution
  • Grills
  • Outlets
  • Application
  • Location
Air-conditioning systems
  • Classification of system components,
  • air-water systems
  • room air conditioners
  • packaged air conditioning plant
  • central air conditioning systems
  • split air conditioning systems

List of Refrigeration and Air Conditioning Notes Important Questions

Candidates pursuing Refrigeration And Air Conditioning Notes can refer to the list of all the essential questions stated below for the Refrigeration And Air Conditioning Notes . Here is a list of questions that are aimed to help the students to excel in the examination and understand the subject precisely.

  1. What is the Relative Humidity At Saturation Point?
  2. Define The Principle Of Refrigeration?
  3. Define the term wet-bulb depression?
  4. State the term Relative Humidity?
  5. What is refrigeration and a heat pump? Give an example ?
  6. State the term Sensible Heat Ratio.
  7. Define and give an example of Mechanical Refrigeration?
  8. Classify Refrigeration Systems different types.
  9. Explain the basic units of Mechanical Refrigeration Systems?
  10. Name the units which provide the Cooling Effect In Refrigeration System?
  11. State One Tonne Of Refrigeration?
  12. What is Coefficient Of Performance?
  13. Explain and give an example of Relative Cop?

Frequently Asked Questions on Refrigeration and Air Conditioning Notes

Question 1.
How does the Refrigeration And Air Conditioning Notes and Study Materials help students?

Answer:
Refrigeration And Air Conditioning Notes and Study Materials provides students a clear idea about what and how to study and analyse the subject. It presents all the essential topics under each unit so that students can allot time for each topic and prepare accordingly.

Question 2.
Name some of the topics of Refrigeration And Air Conditioning Notes ?

Answer:
Some of the notes of Refrigeration And Air Conditioning Notes are :

  1. Load calculations for automobiles
  2. Use of load estimation sheet
  3. Function classification and economic factors influencing duct layout
  4. Equal friction method of duct design
  5. Use of friction chart

Question 3.
Name some of the books for Refrigeration And Air Conditioning Notes ?

Answer:
Some of the important books for Refrigeration And Air Conditioning Notes are :

  • A Textbook of Refrigeration and Air conditioning – Kurmi R S and J K Gupta
  • Thermal Engineering – R Rudramoorthy
  • Refrigeration and Air Conditioning – Arora
  • Basic Refrigeration and Air Conditioning – Ananthanarayanan

Question 4.
What is the basic concept of Refrigeration And Air Conditioning Notes?

Answer:
The basic concept of Refrigeration and Air Conditioning is to reduce the temperature of a particular area compared to the surroundings.

Conclusion

The Refrigeration And Air Conditioning Notes and Study Materials presented above are aimed to assist the students at the time of exam preparations. They have authoritative references and are reliable and focus on helping graduates and improving their knowledge and understanding of the subject during the time of preparation of the exam. Students can refer and practice from the provided notes for Refrigeration And Air Conditioning Notes and essential questions from this article.

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