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Repair of Deep Freezer in Mechanical Engineering Department

Repair of Deep Freezer in Mechanical Engineering Department

Project / Seminar Material
Reference ID: PS-3438-TM

DEDICATION

This research material titled “Repair of Deep Freezer in Mechanical Engineering Department” is dedicated to God for his enabling grace, and to all computer enthusiasts who contributed to make life a pleasant experience during my research documentation.

ACKNOWLEDGEMENT

I extend my sincere gratitude to all those who contributed to the completion of this project. Special thanks to my Supervisor (Name of your Supervisor), the Head of Department (Name of your HOD), the Lecturers in the department of Mechanical Engineering, Book Authors and Profound Scholars of existing or related project material on “Repair of Deep Freezer in Mechanical Engineering Department” for their invaluable guidance, support, and expertise throughout the journey.

I am also grateful to your study area (mention any funding organizations, if applicable) for their financial assistance. This research would not have been possible without the encouragement and assistance of some stakeholders (mention any mentors, teachers, or colleagues). Additionally, I would like to acknowledge the understanding and patience of my family and friends during this endeavor. Your unwavering support has been a constant source of motivation. Thank you all for being part of this meaningful endeavor.

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.


Repair of Deep Freezer in Mechanical Engineering Department

CHAPTER ONE

1.0 Introduction

Refrigeration is the process of removing heat from a space or region and maintaining this at low temperature.

The practical application of this process is to produce and maintain a temperature below that of the ambient. For deep freezer, the temperature is reduces down to the freezing temperature of the refrigerated substance, thereby freezing the substance in the freezing component.

In the refrigeration process, there is always a substance employed at the cooling agent, such cooling agent is known as the refrigerate and it circulates round the condensing and evaporating region thereby bringing about cooling.

Since people specially those that run hotels finds it difficult to chill and freeze their drinks and keep their cooked foods other items in their normal state and the irregularities in this functioning of some existing deep freezers, we decided to embark on this work.

And with the primary objective that the project will enhance our knowledge and will expose the group members on the practical application of their theoretical expositions. And will give us a wilder knowledge on how a deep freezer works the uses of it. This will also serve as a means of repairing and putting the damaged parts in proper shape and better condition for effective use in the homes and shapes and offices etc.

However, this will benefit the domestic users in the sense that this will help them in chilling and preserving of their food and drinks. Hoteliers and restaurants also will find it useful in preserving their cooked food to the next day.

CHAPTER TWO

2.0 Literature Review

2.1 Introduction

This chapter focuses on the review of related literature. A literature review includes the current knowledge as well as theoretical and methodological contributions to a particular topic. It documents the state of the art with respect to the topic you are writing. It surveys the literature in the topic selected. In this research work the literature review includes the …

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