Analytical model-based optimization of the thermoelectric cooler with temperature-dependent materials under different operating conditions

T Yin, ZZ He - Applied Energy, 2021 - Elsevier
This paper presents a novel general single/multi-parameter optimization model for the
thermoelectric cooler (TEC) based on the 1D resistance method, which precisely captures …

Performance of a thermoelectric generator intensified by temperature oscillation

WH Chen, SR Huang, XD Wang, PH Wu, YL Lin - Energy, 2017 - Elsevier
The present study aims to investigate the performance of a thermoelectric generator (TEG)
under the influence of sinusoidal temperature distribution at the hot side or cold side surface …

Nominal power density analysis of thermoelectric pins with non-constant cross sections

Y Shi, D Mei, Z Yao, Y Wang, H Liu, Z Chen - Energy Conversion and …, 2015 - Elsevier
The investigation of the geometric structure of TEG (thermoelectric generator) pins is
essential, as their geometry determines the performance of devices. In this study, nominal …

Dynamic model for simulation of thermoelectric self cooling applications

A Martínez, D Astrain, A Rodríguez - Energy, 2013 - Elsevier
Thermoelectric self-cooling systems hold good prospects for the future, since they improve
the cooling of any heat-generating device without electricity consumption. The potential …

Temperature and electric potential fields of an interface crack in a layered thermoelectric or metal/thermoelectric material

A Zhang, B Wang - International Journal of Thermal Sciences, 2016 - Elsevier
The interface crack problem in a layered thermoelectric or metal/thermoelectric material
subjected to thermoelectric loadings is studied based on the nonlinear governing equations …

Performance evaluation and parametric optimum design of an updated thermionic-thermoelectric generator hybrid system

Y Wang, S Su, T Liu, G Su, J Chen - Energy, 2015 - Elsevier
An updated model of the hybrid system consisting of a vacuum TIG (thermionic generator)
and a multi-couple TEG (thermoelectric generator) is proposed, in which the main internal …

Enhanced high-temperature thermoelectric properties of Ce-and Dy-doped ZnO for power generation

K Park, HK Hwang, JW Seo, WS Seo - Energy, 2013 - Elsevier
The incorporation of CeO2 and Dy2O3 to ZnO leads to a marked increase in the electrical
conductivity. The absolute values of the Seebeck coefficients of Zn1− xCexO and Zn1 …

Enhancement of solar thermoelectric power generation by optical and thermal management with highly transparent aerogel window

C Kim, K Kim - Solar Energy Materials and Solar Cells, 2021 - Elsevier
Solar thermoelectric generators (STEGs), which convert solar thermal energy into electricity,
are studied as an environmentally friendly energy source. The unique properties of aerogels …

Multi-parameters analysis and optimization of a typical thermoelectric cooler based on the dimensional analysis and experimental validation

J Hao, H Qiu, J Ren, Z Ge, Q Chen, X Du - Energy, 2020 - Elsevier
Performance improvement of the thermoelectric cooler depending on both the thermoelectric
material development and the system design optimization will be positive and significant for …

Analysis of the performance of a solar thermoelectric generator for variable leg geometry with nanofluid cooling

CF Ramos-Castañeda, MA Olivares-Robles… - Processes, 2021 - mdpi.com
In this study, the impact of nanofluid use in solar-thermoelectric generators (Solar-TEG) on
thermal performance is investigated through analysis and simulation methodology. For …