Results 21 to 30 of about 5,770 (297)

Maximizing the performance of n-type Mg3Bi2 based materials for room-temperature power generation and thermoelectric cooling

open access: yesNature Communications, 2022
The awaited studies of new and efficient thermoelectric modules have not come to fruition yet. Here, the authors demonstrate a high thermoelectric performance of non-Bi2Te3 module for room-temperature power generation and thermoelectric cooling.
Zihang Liu   +5 more
doaj   +1 more source

Modeling and analysis of thermoelectric modules

open access: yesTwentieth Annual IEEE Applied Power Electronics Conference and Exposition, 2005. APEC 2005., 2005
The objective of this paper is to develop a SPICE- compatible equivalent circuit of a thermoelectric module. A methodology is developed for extracting the parameters of the proposed model from manufacturers' data of thermoelectric coolers (TECs) and thermoelectric generators (TEGs). The model could be helpful in analyzing the drive requirements of TECs
Simon Lineykin, Shmuel Ben-Yaakov
openaire   +1 more source

Thermal efficiency enhancement of thermoelectric module system for cold-hot water dispenser; Phase II

open access: yesCase Studies in Thermal Engineering, 2019
The thermal efficiency enhancement of thermoelectric module system for cold-hot water dispenser has been continuously performed. In the present study, the water block embedded with heat sink has been designed and simulated to obtain the maximum cooling ...
S. Wiriyasart   +4 more
doaj   +1 more source

Effect of Electroless Ni–P Plating on the Bonding Strength of Bi–Te-Based Thermoelectric Modules

open access: yesArchives of Metallurgy and Materials, 2017
In the present study, electroless Ni–P plating was applied to Bi–Te-based thermoelectric materials as a barrier layer and the effect of the Ni–P plating on the bonding strength of the thermoelectric module was investigated. The bonding strength of the n-
Kim S.S., Son I., Kim K.T.
doaj   +1 more source

Thermal Control of CubeSat Electronics Using Thermoelectrics

open access: yesApplied Sciences, 2023
A feasibility study is presented exploring the possibility of using thermoelectric devices for the thermal control of CubeSat on-board electronics. A simple thermoelectric architecture is devised and an empirical model for how such a system would perform
Nick S. Bennett   +2 more
doaj   +1 more source

High Performance Solar Thermoelectric Generator Using Asymmetrical Variable Leg Geometries [PDF]

open access: yesE3S Web of Conferences, 2021
This paper presents a computational study of the combined effects of variable geometry and asymmetry in the legs of thermocouples of thermoelectric modules used in solar thermoelectric generators (STEGs).
Maduabuchi Chika   +3 more
doaj   +1 more source

Optimization and analysis of novel thermoelectric module [PDF]

open access: yes, 2019
Optimization and analysis of novel thermoelectric module is proposed in this research paper. The simulation for four thermoelectric modules were performed in COMSOL Multiphysics 5.4 software and detailed analysis of these thermoelectric modules were ...
Pradyumn Mane   +3 more
core   +1 more source

Numerical investigation on the dynamic response characteristics of a thermoelectric generator module under transient temperature excitations

open access: yes, 2021
In this work, a three-dimensional transient numerical model of a thermoelectric generator module considering the temperature-dependent properties and the topological connection of load resistance is proposed to study its dynamic response characteristics.
Wang, Ruochen   +3 more
core   +1 more source

Approximate formulae for thermal resistance matching of thermoelectric coolers operating at room temperature

open access: yesCase Studies in Thermal Engineering, 2021
Thermoelectric modules can convert thermal energy into electrical energy or vice versa, and they are becoming increasingly popular in numerous cooling applications.
Jiwon Kang, Daehyun Wee, Semi Bang
doaj   +1 more source

Self-Powered Autonomous Wireless Sensor Node by Using Silicon-Based 3D Thermoelectric Energy Generator for Environmental Monitoring Application

open access: yesEnergies, 2020
In this paper, we present the results of a preliminary study on the self-powered autonomous wireless sensor node by using thermoelectric energy generator based on Silicon (Si) thermoelectric legs, energy management integrated circuit (EMIC), Radio ...
Jong-Pil Im   +9 more
doaj   +1 more source

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