A new concept for integrating a thermal air power tube with solar energy and alternative, waste heat energy sources and large natural or man-made, geo-physical phenomenon

2005 ◽  
Vol 30 (2) ◽  
pp. 131-143 ◽  
Author(s):  
Francis A. Di Bella ◽  
Jonathan Gwiazda
Keyword(s):  
Solar Energy ◽  
Waste Heat ◽  
Physical Phenomenon ◽  
Heat Energy ◽  
Energy Sources ◽  
Air Power

scholarly journals A Review on the Fabrication of Polymer-Based Thermoelectric Materials and Fabrication Methods

2013 ◽  
Vol 2013 ◽  
pp. 1-17 ◽  
Author(s):  
Muhammad Akmal Kamarudin ◽  
Shahrir Razey Sahamir ◽  
Robi Shankar Datta ◽  
Bui Duc Long ◽  
Mohd Faizul Mohd Sabri ◽  
...  
Keyword(s):  
Molecular Weight ◽  
Solar Energy ◽  
Thermoelectric Materials ◽  
Low Temperatures ◽  
Waste Heat ◽  
Low Cost ◽  
Heat Energy ◽  
Light Weight ◽  
Thermoelectric Efficiency ◽  
Industrial Sectors

Thermoelectricity, by converting heat energy directly into useable electricity, offers a promising technology to convert heat from solar energy and to recover waste heat from industrial sectors and automobile exhausts. In recent years, most of the efforts have been done on improving the thermoelectric efficiency using different approaches, that is, nanostructuring, doping, molecular rattling, and nanocomposite formation. The applications of thermoelectric polymers at low temperatures, especially conducting polymers, have shown various advantages such as easy and low cost of fabrication, light weight, and flexibility. In this review, we will focus on exploring new types of polymers and the effects of different structures, concentrations, and molecular weight on thermoelectric properties. Various strategies to improve the performance of thermoelectric materials will be discussed. In addition, a discussion on the fabrication of thermoelectric devices, especially suited to polymers, will also be given. Finally, we provide the challenge and the future of thermoelectric polymers, especially thermoelectric hybrid model.

scholarly journals Energy Harvesting Technology by Converting Waste Heat Energy from Automobiles

2021 ◽  
Vol 20 (4) ◽  
pp. 127-132
Author(s):  
Md Abdullah Al Rakib Rakib ◽  
Md. Saniat Rahman Zishan ◽  
Md. Abid Hasan Abid
Keyword(s):  
Energy Harvesting ◽  
Thermoelectric Generator ◽  
Waste Heat ◽  
Electrical Energy ◽  
Heat Energy ◽  
Conversion Process ◽  
Energy Sources

In this project, heat energy is used for generatingelectrical energy by a conversion process. The energy harvestingfrom the heat of motorbike has become a new source of portableenergy for rechargeable gadgets. In contrary, the conventionalnonrenewable energy sources have likewise added to anexpansion in contamination on the planet and a disintegration ofhuman wellbeing. From the electrical energy, the mobile phonewill be charged. A thermoelectric generator has been connectedto the hot portion of the motorbike and while riding the bike, anykind of chargeable device will get charged. The prototype of thisresearch work has effectively harvested electrical energy fromheat using thermoelectric generator and has managed to provideenough power at different speeds of the motorbike.

Harvesting heat energy from hot/cold water with a pyroelectric generator

2014 ◽  
Vol 2 (30) ◽  
pp. 11940-11947 ◽  
Author(s):  
Qiang Leng ◽  
Lin Chen ◽  
Hengyu Guo ◽  
Jianlin Liu ◽  
Guanlin Liu ◽  
...  
Keyword(s):  
Global Warming ◽  
Cold Water ◽  
Waste Heat ◽  
Green Energy ◽  
Heat Energy ◽  
Energy Crisis ◽  
Energy Sources ◽  
Negative Impacts

Waste heat has been regarded as one of the most important renewable and green energy sources, and its widespread reclamation could help to reduce the negative impacts of global warming and the energy crisis.

Preparation of Nano-Composite Ca2−αZnα(OH)4 with High Thermal Storage Capacity and Improved Recovery of Stored Heat Energy

2014 ◽  
Vol 5 (1) ◽  
Author(s):  
M. Zheng ◽  
S.M. Sun ◽  
J. Hu ◽  
Y. Zhao ◽  
L. J. Yu
Keyword(s):  
Room Temperature ◽  
Storage Capacity ◽  
Waste Heat ◽  
Heat Energy ◽  
Industrial Processes ◽  
Energy Sources ◽  
Nano Composite ◽  
Long Term Storage ◽  
Term Storage

AbstractThermal energy storage has very important prospects in many applications related to the use of renewable energies (solar energy, etc.) or other energy sources, such as waste heat from industrial processes. Thermochemical storage is very attractive for long-term storage, since it could be conducted at room temperature without energy losses. In the present paper, a novel nanocomposite material, Ca

Model Statistika Prediksi Energi Surya Dengan Menggunakan Autoregresif Integrated Moving Average (ARIMA)

Jurnal MIPA ◽  
2019 ◽  
Vol 8 (3) ◽  
pp. 181
Author(s):  
Imriani Moroki ◽  
Alfrets Septy Wauran
Keyword(s):  
Renewable Energy ◽  
Solar Energy ◽  
Moving Average ◽  
Arima Model ◽  
Solar Irradiation ◽  
Energy Sources ◽  
Energy Potential ◽  
Good Design ◽  
Potential Sources ◽  
The Common

Energi terbarukan adalah salah satu masalah energi paling terkenal saat ini. Ada beberapa sumber potensial energi terbarukan. Salah satu energi terbarukan yang umum dan sederhana adalah energi matahari. Masalah besar ketersediaan energi saat ini adalah terbatasnya sumber energi konvensional seperti bahan bakar. Ini semua sumber energi memiliki banyak masalah karena memiliki jumlah energi yang terbatas. Penting untuk membuat model dan analisis berdasarkan ketersediaan sumber energi. Energi matahari adalah energi terbarukan yang paling disukai di negara-negara khatulistiwa saat ini. Tergantung pada produksi energi surya di daerah tertentu untuk memiliki desain dan analisis energi matahari yang baik. Untuk memiliki analisis yang baik tentang itu, dalam makalah ini kami membuat model prediksi energi surya berdasarkan data iradiasi matahari. Kami membuat model energi surya dan angin dengan menggunakan Metode Autoregresif Integrated Moving Average (ARIMA). Model ini diimplementasikan oleh R Studio yang kuat dari statistik. Sebagai hasil akhir, kami mendapatkan model statistik solar yang dibandingkan dengan data aktualRenewable energy is one of the most fomous issues of energy today. There are some renewable energy potential sources. One of the common n simple renewable energy is solar energy. The big problem of the availability of energy today is the limeted sources of conventional enery like fuel. This all energy sources have a lot of problem because it has a limited number of energy. It is important to make a model and analysis based on the availability of the energy sources. Solar energy is the most prefered renewable energy in equator countries today. It depends on the production of solar energy in certain area to have a good design and analysis of  the solar energy. To have a good analysis of it, in this paper we make a prediction model of solar energy based on the data of solar irradiation. We make the solar and wind enery model by using Autoregresif Integrated Moving Average (ARIMA) Method. This model is implemented by R Studio that is a powerfull of statistical. As the final result, we got the statistical model of solar comparing with the actual data

Energetic analysis of a thermal building using geothermal and solar energy sources

2020 ◽  
Vol 6 ◽  
pp. 201-206
Author(s):  
Ana I. Palmero-Marrero ◽  
Filipa Gomes ◽  
João Sousa ◽  
Armando C. Oliveira
Keyword(s):  
Solar Energy ◽  
Energy Sources ◽  
Energetic Analysis
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