Results 21 to 30 of about 9,768 (265)

Design of Heat Pipe Assisted Thermoelectric Generator and Experimental Investigaton of the Power Performance

Sakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2020
A thermoelectric generator system has a potential to transform waste heat into electricity. Equate to other technologies of waste heat recover, usage of thermoelectric generators (TEGs) in a waste heat recovery system has many attractive features, for ...
Cem Parmaksızoğlu, Erman Aslan, Murat Özsoy, İmdat Taymaz, Yaşar İslamoğlu   +4 more
doaj   +1 more source

Design of a Thermoelectric Device for Power Generation through Waste Heat Recovery from Marine Internal Combustion Engines

Energies, 2022
Modern ships discharge large amounts of energy into the environment. More specifically, internal combustion engines (ICE) of commercial and passenger ships waste significant amounts of thermal energy at high temperature through their exhaust gases that ...
Georgios Konstantinou, Theodora Kyratsi, Loucas S. Louca   +2 more
doaj   +1 more source

Three dimensional architected thermoelectric devices with high toughness and power conversion efficiency

Nature Communications, 2023
For decades, the widespread application of thermoelectric generators has been plagued by two major limitations: heat stagnation in its legs, which limits power conversion efficiency, and inherent brittleness of its constituents, which accelerates ...
Vaithinathan Karthikeyan, James Utama Surjadi, Xiaocui Li, Rong Fan, Vaskuri C. S. Theja, Wen Jung Li, Yang Lu, Vellaisamy A. L. Roy   +7 more
doaj   +1 more source

Economic and thermal performance analysis of two-stage thin-film solar thermoelectric power generator

Case Studies in Thermal Engineering, 2023
One of the performance enhancement strategies in thermoelectric technology is application of two-stage leg instead of normal single stage leg structure. However, for a thin-film solar thermoelectric generator applying this strategy requires many in-depth
Man-Wen Tian, Ibrahim B. Mansir, Sayed M. Eldin, Hamdi Ayed, Hassen Loukil, Nawaf Alkhamis   +5 more
doaj   +1 more source

Experimental and Simulation Study of Series-Parallel Thermoelectric Power Generation Model Based on Liquid Medium

发电技术, 2021
The power and efficiency of thermoelectric generation are not only affected by the performance of thermoelectric generator and the temperature difference between the hot and cold ends, but also by other factors under certain conditions.
Yuanyuan SHI, Cong DONG, Wenchao WANG, Xing ZHU, Yongli HUANG, Ming DING, Peng YANG   +6 more
doaj   +1 more source

Calculation of the electrical efficiency of a parabolic solar collector dish using TEG technology

Measurement: Sensors, 2023
In this proposal study, the presentation of the thermoelectric generator, the power age by this framework is naturally companion. The objective of this task is to configure, fabricate, and test a limited-scale thermoelectric generator, as well as to ...
W.B. Hantosh, S.R. Farag, S.S. Jumaah
doaj   +1 more source

THERMOELECTRIC SYSTEM MODEL FOR HEAT UTILIZATION GENERATED BY ELECTRONICS

Вестник Дагестанского государственного технического университета: Технические науки, 2016
Aim. Proposed is the thermoelectric system for utilizing the heat emitted by electronic equipment, including thermal battery with consumable working substance and thermoelectric power generator. It is considered the thermal and mathematical model.Methods.
D. V. Yevdulov, O. V. Yevdulov, N. A. Nabiyev   +2 more
doaj   +1 more source

Optimizing thermoelectric generators based on Mg2(Si, Sn) alloys through numerical simulations

Energy Conversion and Management: X, 2021
Thermoelectric generator (TEG) that works in medium and high temperature ranges has appeared as a necessity in combating with the waste heat management from various industries.
Divija Pandel, Amit Kumar Singh, Malay Kumar Banerjee, Ritesh Gupta   +3 more
doaj   +1 more source

Identification of the most influential variables on the power generation of an automotive thermoelectric generator through a global sensitivity analysis

Case Studies in Thermal Engineering, 2023
A methodology to determine the most influential independent input variables on the maximum power generation of an automotive thermoelectric generator is developed.
Ivan R. Cózar, Albert Massaguer, Eduard Massaguer, Andreu Cabot, Toni Pujol   +4 more
doaj   +1 more source

Enhanced Oxidation and Thermal Shock Resistance of N‐type Mg2Si0.89(Sn0.1,Sb0.01) Thermoelectric Material via Cr0.9Si0.1 Coating

Advanced Engineering Materials, EarlyView.
Cr0.9Si0.1 protective coatings are developed to enhance the thermal‐shock and oxidation resistance of Mg2Si0.89(Sn0.1,Sb0.01) thermoelectric (TE) materials. The coating forms a dense and adherent barrier that suppresses oxygen diffusion and mitigates mechanical degradation during cyclic oxidation, demonstrating its potential to improve the long‐term ...
Mikdat Gurtaran, Zhenxue Zhang, Xiaoying Li, Hanshan Dong   +3 more
wiley   +1 more source