For more Mechanical Engineering project click here

Refrigeration processes have developed from the primitive ice cooling system to complex industrial applications. The principle however remain the same, effecting provision of cold space for the preservation, cooling or hardening of substances such as foods, beverages, drugs, vaccines and chemicals. The presence of heat and moisture cause micro-organism to infest the mentioned items therefore, the temperature must be reduced and this is carried out by using refrigerator to withdraw the excess heat and moisture.
This project is introductory in perspective and it also highlights the basic principles and maintenance services. It will enable anybody concerned to know which refrigerant to apply to different types of refrigerating units and what to do whenever a fault occurs. This project can also be referred to at any point in time whenever it is to be improved upon in the nearest future.


Title page
Table of Content
CHAPTER ONE         
1.0     Introduction        
1.1     Historical Background
1.2     Research Problem
1.3     Justification and Objective
1.4     Scope of study
1.5     Limitations                             
CHAPTER TWO                                                                                     
2.1     Vapor Compression Refrigeration System
2.2     Operation of Vapor Compressions
Refrigeration System V.C.R.S
2.3     Simple V.C.R.S Mechanism
2.4     Vapor Absorption Refrigeration System
2.5     Simple Vapor Absorption Refrigeration System                   
2.6     Advantages of Vapor Absorption
     Refrigeration System V.A.R.S        
2.7     Refrigerants and Absorbents; and
comparison between various solid absorbents pairs
3.0     Fundamental Terms
3.1     Heat
3.2     Basic Components        
3.3     Component Functions                     
4.0     Methodology
4.1     Operation of the Refrigerator
4.2     Result Obtain
4.3     Discussion of the Result

5.1     Conclusion
5.2     Recommendation
5.3     References
5.4     Appendix

1.0                                    INTRODUCTION
                  Ordinarily, refrigeration stands for the production of a cool confinement with respect to the surroundings. The Americans Society of Refrigerating Engineers (ASRE) defines refrigeration as “the science of providing and maintaining temperature below that of the surroundings atmosphere”. Other definition put refrigeration as “the artificial withdrawal of the heat produced within a space or by substance and provision of a temperature lower than that which would exist under the influence of the surroundings”. A refrigerator (colloquially fridge ) is also a common household appliance that consist of a thermally insulated compartment and a heat pump(mechanical, electronic or chemical) that transfers heat from the inside of the fridge to its external environment so that the inside of the fridge is cooled to a temperature below the ambient temperature of the room cooling in a popular food storage techniques in developed countries
       In a simple form, refrigeration is a branch of science that deals with heat removal and maintaining of a low temperature in a confined space.

      Since the end of the First World War, the rise in our standard of living has become more and more noticeable than any other time in history. We live in an age of progress as new ideas are constantly being developed and industries springing up everywhere with a view to making life more meaningful for mankind.
        One of the greatest technological developments of this remarkable age is the production of ice and preservation......

For more Mechanical Engineering project click here 
This is an Undergraduate Thesis and the complete research material plus questionnaire and references can be obtained at an affordable price of N3,000 within Nigeria or its equivalent in other currencies.


Kindly pay/transfer a total sum of N3,000 into any of our Bank Accounts listed below:
·         Diamond Bank Account:
A/C Name:      Haastrup Francis
A/C No.:         0096144450

·         GTBank Account:
A/C Name:      Haastrup Francis
A/C No.:         0029938679

After payment, send your desired Project Topic, Depositor’s Name, and your Active E-Mail Address to which the material would be sent for downloading (you can request for a downloading link if you don’t have an active email address) to +2348074521866 or +2348066484965. You can as well give us a direct phone call if you wish to. Projects materials are sent in Microsoft format to your mail within 30 Minutes once payment is confirmed.

N/B:    By ordering for our material means you have read and accepted our Terms and Conditions

Terms of Use: This is an academic paper. Students should NOT copy our materials word to word, as we DO NOT encourage Plagiarism. Only use as guide in developing your original research work.

Delivery Assurance
We are trustworthy and can never SCAM you. Our success story is based on the love and fear for God plus constant referrals from our clients who have benefited from our site. We deliver project materials to your Email address within 15-30 Minutes depending on how fast your payment is acknowledged by us.

Quality Assurance

All research projects, Research Term Papers and Essays on this site are well researched, supervised and approved by lecturers who are intellectuals in their various fields of study.

Search for your topic here

See full list of Project Topics under your Department Here!

Featured Post

Article: How to Write a Research Proposal

Most students and beginning researchers do not fully understand what a research proposal means, nor do they understand ...

Popular Posts