A Simple Thermoelectric Generator Using The Teg1848-27145 Module
Increasing the production of energy in line with industry development, transportation, and life quality improvement is an interesting topic needs to be addressed. Energy policymakers and researchers have aimed at energy management, particularly by improving energy systems performance. This review paper explains the rising interest of thermoelectric technology and applications. Nowadays, thermoelectric technology such as thermoelectric generators (TEGs) and thermoelectric cooling systems (TECs) provide heat loss recovery of thermodynamic units for power production of remote areas. Unlimited solar energy can also be employed for thermoelectric power production. This work describes the principles of thermoelectricity and presents an explanation of current and upcoming materials. Additionally, a number of topical applications and energy resources are introduced. The main aim of this study is to give a clear overview of thermoelectric technology using the teg1848-27145 module and applications.
TABLE OF CONTENTS
TITLE PAGE
APPROVAL PAGE
DEDICATION
ACKNOWLEDGEMENT
ABSTRACT
TABLE OF CONTENT
CHAPTER ONE
1.0 INTRODUCTION
1.1 BACKGROUND OF THE STUDY
1.2 PROBLEM STATEMENT
1.3 AIM AND OBJECTIVE OF THE PROJECT
1.4 APPLICATION OF THERMOELECTRIC GENERATOR
1.5 ADVANTAGES OF THERMOELECTRIC GENERATOR
1.6 WORKING PRINCIPLES
1.7 MATERIAL RESEARCHES OF THERMOELECTRIC DEVICES
1.8 THERMOELECTRIC MODULES AS COOLERS
1.9 EXPERIMENT RESULTS AND DISCUSSION
1.10 CONCLUSIONS
Abbreviations
CNT carbon nanotube
COP coefficient of performance
IoT internet of things
MEMS micro-electromechanical systems
PCM phase change materials
RTG radioisotopic thermoelectric generator
STEG solar thermoelectric generator
TE thermoelectric
TEC thermoelectric cooling systems
TEG thermoelectric generator
VC vapor-compression
ZT figure of merit
CHAPTER ONE
1.0 INTRODUCTION
1.1 BACKGROUND OF THE STUDY
The quick growth of technology rises the urgency to introduce new alternatives for the sake of power generation. Thermoelectric power generation (TEG) technology is considered as one of the main processes which generates electrical current directly from a temperature difference. The thermoelectric effect gives the most positive method to produce electricity out of radioisotope power. It is called radioisotopic thermoelectric generator (RTG) employed in Micro-Electromechanical Systems (MEMS) regularly. Therefore, thermoelectric power generation can be considered as one of the reliable power generation technologies as well as photovoltaic one. One of the advantages of thermoelectric systems is that there is no requirement for moving devices such as solution pumps, compressor, and valves since no working fluid is utilized in such systems. Moreover, it also has a high-precision temperature control. This issue proves that TEGs, coolers, and heat pumps have supremacy over conventional power generation as well as cooling and heat pumping applications. Lack of moving equipment leads to surging in reliability and lifetime as well as declining of operation and maintenance costs. The modularity provides a wide variety of utilization without considerable weakness in performance. In addition, hazardous environmental damages are prevented due to the lack of fluid in its working principles.
Currently, thermoelectric technology has been facing challenges in efficiency and physical property promotion in relation to the performance of thermoelectric materials and a comprehensive review of thermo- electric studies can address this issue.
The aim of present work is to conduct a comprehensive review in the fields of thermoelectric technology, materials, and applications to obtain insights about thermoelectric concept regarding current obstacles and challenges.
1.2 PROBLEM STATEMENT
The presence of moving or rotating devices in conventional electric power generators such as wind turbine, hydropower generator, gas turbine etc causes noise, tears and wears and these problems led to invention of thermoelectric generator. In thermoelectric systems there is no requirement for moving devices such as solution pumps, compressor, and valves since no working fluid is utilized in such systems.
1.3 AIM AND OBJECTIVES
The main aim of this study is to carryout out a research on thermoelectric technology using the teg1848-27145 module. The objectives are to carry out a research that covers the following:
- Application of thermoelectricity
- principles of thermoelectricity and
- Explanation of current and upcoming materials
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