TABLE OF CONTENT
Abstract ii
Dedication iii
Acknowledgement iv
Table of Content2 v
List of Tables vi
List of Figures vii
List of Abbreviations, Symbols and Nomenclatures viii
CHAPTER 1: INTRODUCTION 1
1.1 Background 1
1.2 Problem Statement 3
1.3 Objective of the Project 3
1.4 Scope of Project 3
CHAPTER 2: LITERATURE REVIEW 4
2.1 Introduction
4 2.2
Thermoelectric Cooler 4
2.2.1 Thermoelectric Cooler Theory 5
2.2.2 Thermoelectric Cooler Construction 5
2.2.3 Thermoelectric Cooler Specification 7
2.2.4 Thermoelectric Cooler Calculation 7
2.2.5 Thermoelectric Cooler Advantages 8
2.3 Design Approach of Thermoelectric Cooler Module
8 2.3.1 Direct Die Heat Sink TEC
8 2.3.2 Direct Die Liquid Cooling TEC
9 2.3.3 Chiller TEC
10 2.4
Controller 11
2.4.1 Thermostat 11
2.4.2 Pulse-Width Modulation 12 2.4.3 PID Controller 12
2.4.4 Arduino 12
2.4.5 MOSFET 14 2.4.6 Temperature Sensor 14
2.4.7 Temperature Sensor LM35 15 2.4.8 LCD Display IIC LCD2004 – HD44780
16 2.5
Material Selection for Thermal Transfer 17
2.5.1 Material Thermal Conductivity 18
2.5.2 Galvanic Corrosion 18
CHAPTER 3: METHODOLOGY 20
3.1 Introduction
20 3.2
Project Methodology 20
3.3 Project Flow Chart
21 3.4
Identification 22
3.5 Design Requirement
23 3.6
Concept Generation 23
3.7 Concept Development
24 3.7.1 Concept 1
24 3.7.2 Concept 2
25 3.7.3 Concept 3
26 3.8
Design Concept Selection 27
3.8.1 Selection Criteria 29
3.8.2 Rate the Concept 29
3.8.3 Concept Screening 30
3.8.4 Concept Scoring 31
3.8.5 Combination of Concept 32
3.8.6 Final Concept 32
3.9 Working Flowchart of the System
33 3.10
Controller Working Flowchart 34
3.11 Energy Efficiency Power Consumption
35 3.12
Software 38
CHAPTER 4: RESULT 39
