REPAIR OF DEEP FREEZER IN MECHANICAL ENGINEERING DEPARTMENT
By
OBILAM JOHN C.
Presented To
Department of
Mechanical Engineering
ABSTRACT
This work gives an account of all activities carried out to restore a faulty and abandoned deep freezer to normal functioning. This report therefore contains the different stages embarked in the execution of the project. These include the literature back ground, checking’s conducted, cleaning, repair operations and replacement of some pants.
The project was subsequently assembly and tested and was found to perform satisfactory and was presented in the last chapter.
TABLE OF CONTENT
Title page
Release page
Letter of transmittal
Approval page
Dedication
Acknowledgement
Abstract
CHAPTER ONE1.0 Introduction
CHAPTER TWO
2.0 Literature review2.1 Refrigeration as related to thermodynamics
2.2 Application and uses of refrigeration (Deep freezer)
2.3 Reversed cannot cycle
CHAPTER THREE3.0 Features of a Deep freezer
3.1 Principles/laws of refrigeration
CHAPTER FOUR
4.0 Maintenance, Definition, Acim, Types, Tools and instruments.4.1 Repair
4.2 Common complaints, causes and remedy
CHAPTER FIVE
5.0 Sequence of operation5.1 Testing and evaluation
5.2 Cost analysis
5.3 Conclusion and recommendation
5.4 Reference
