REPAIR OF A FAULTY REFRIGERATOR IN THE MECHANICAL ENGINEERING DEPARTMENT OF THE INSTITUTE OF MANAGEMENT AND TECHNOLOGY, ENUGU

Overview
Cite Work

ABSTRACT

This report covers all activities candied out to rehabilitate a faulty refrigerator.

First and foremost, we diagnosed the faulty refrigerator using the basic instruments to know the faults.

After which we bought the necessary standard items that caused the fault.

We then started work on it by replacing necessary instruments.

We finally listed it and found out that the objective was fully achieved.

TABLE OF CONTENTS

Title page

Letter of transmittal

Release page

Approval page

Dedication

Acknowledgement

Abstract

Table of contents

CHAPTER ONE

1.1 Introduction

1.2 The Refrigeration

CHAPTER TWO

2.1 Literature Review

CHAPTER THREE:

Component Part of a Guide

3.1 Condenser

3.2 Evaporator

3.3 The Refrigerant

3.4 The Compressor

3.5 Capillary Thermostat and Strainer Other Part

CHAPTER FOUR:

Problems of a Refrigerator and Steps Taken To Rehabilitate It

4.1 Electrical Fault

4.2 Infective Sucking and Discharging

4.3 Open Circuit

4.4 Stoking

4.5 Frequent and Irregular Casing

4.6 Leakage

4.7 Step Taken To Rehabilitate It

CHAPTER FIVE:

Tool and Equipment Used To Rehabilitate a Refrigerator

5.1 Vacuum Pump

5.2 Manifold Gauge

5.3 Charging Valve

5.4 Avometer

5.5 Halge Leak Detector or Alcohol

5.6 Pinches off Tool

5.7 Wrenches

5.8 Sinaging Tool

CHAPTER SIX:

Rehabilitation / Repair Procedures

CHAPTER SEVEN

Economic Analysis

7.1 Material Cost

7.2 Labour Cost

7.3 Total Cost

Conclusion

Reference

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REPAIR OF A FAULTY REFRIGERATOR IN THE MECHANICAL ENGINEERING DEPARTMENT OF THE INSTITUTE OF MANAGEMENT AND TECHNOLOGY, ENUGU

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