Results 11 to 20 of about 518,320 (183)

Inhomogeneous thermal conductivity enhances thermoelectric cooling

open access: yesAIP Advances, 2014
We theoretically investigate the enhancement of thermoelectric cooling performance in thermoelectric refrigerators made of materials with inhomogeneous thermal conductivity, beyond the usual practice of enhancing thermoelectric figure of merit (ZT) of ...
Tingyu Lu   +4 more
doaj   +2 more sources

Thermoelectric Cooling Application and Optimization: A Review

open access: yesZhileng xuebao, 2019
Thermoelectric cooling is a type of solid-state, environmentally friendly cooling technology based on thermoelectric phenomenon. The thermoelectric cooling system has advantages over other refrigeration methods including small volume, simple structure ...
Wu Lei   +3 more
doaj   +2 more sources

Test for Thermoelectric Self Cooling

open access: yesMATEC Web of Conferences, 2016
Low grade waste heat is easily appears in working devices and raises their temperature. Therefore, forced convection cooling system became a necessity for keeping their performance.
Liu Kuo-Chi, Chen Yuen-Shin, Chen Mu-Kai
doaj   +2 more sources

Effect of sodium rich pretreatments and processing conditions on microstructure and property evolution of sodium cobalt oxide thermoelectric materials [PDF]

open access: yes, 2014
Global environmental and sustainability issues have led to a growth in interest in oxide based thermoelectric materials. Sodium cobalt oxide, which presents low toxicity, is one of the most promising p-type thermoelectric materials for high temperature ...
Jakubczyk, Ewa
core   +7 more sources

Thermoelectric energy harvesting for wireless self powered condition monitoring nodes [PDF]

open access: yes, 2013
Condition monitoring of machines and structures is commonly utilized in order to prevent failures before they can occur. For these reasons, data such as temperature, vibrations or displacements are collected and analysed. Sensors collect this information,
Royo Perez, Sandra
core   +7 more sources

Oxide Thermoelectric Energy Harvesting Materials [PDF]

open access: yes, 2014
Conventional thermoelectric materials found in many thermoelectric devices have unfavourable properties; they often suffer instability at high temperatures and contain toxic metals which pose a hazard to the environment.
James, Ashley
core   +7 more sources

Studies on the cold hardiness of the peach-potato aphid Myzus persicae (Sulzer) [PDF]

open access: yes, 1985
A system incorporating a prototype automatic thermoelectric cooling method with computer-based recording of aphid supercooling points was developed and formed the basis of cold hardiness assessment. Under laboratory culture all developmental stages of
O'Doherty, Rose
core   +6 more sources

Investigation into Increasing the Motor-Drivable Current Using a Thermoelectric Cooling Module

open access: yesPower Electronics and Drives, 2022
To enhance the performance of humanoids, mobile robots and manipulators, motors are desired to be able to provide high torque without relying on gears.
Morikawa Kazuma, Katsura Seiichiro
doaj   +1 more source

Investigation on thermoelectric cooling system for battery pack of electrical vehicle

open access: yes能源环境保护, 2023
In order to promote the safety of the power battery pack in high-temperature environments for electrical vehicles, a thermoelectric cooling system was designed and tested.
WENG Zhiqi   +6 more
doaj   +1 more source

Cost-effective and performance analysis of thermoelectricity as a building cooling system; experimental case study based on a single TEC-12706 commercial module

open access: yesCase Studies in Thermal Engineering, 2021
Application of thermoelectricity as the building air cooling system has not been commercialized yet. However, remarkable eco-friend characteristics of thermoelectricity encourages the researchers to enthusiastically work on different aspects of Peltier ...
Man-Wen Tian   +5 more
doaj   +1 more source

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