Enhanced behaviour of a passive thermoelectric generator with phase change heat exchangers and radiative cooling

D Astrain Ulibarrena… - Applied thermal …, 2023 - upcommons.upc.edu
Heat exchangers are essential to optimize the efficiency of Thermoelectric Generators
(TEGs), and heat pipes without fans have proven to be an advantageous design as it …

[HTML][HTML] Enhanced behaviour of a passive thermoelectric generator with phase change heat exchangers and radiative cooling

D Astrain, J Jaramillo-Fernandez, M Araiz… - Applied Thermal …, 2023 - Elsevier
Heat exchangers are essential to optimize the efficiency of Thermoelectric Generators
(TEGs), and heat pipes without fans have proven to be an advantageous design as it …

[PDF][PDF] Characterisation and optimisation of passive heat exchangers for enhancing the operation of thermoelectric generators under extreme environmental conditions

N Pascual, M Araiz, P Alegría, L Catalán… - …, 2023 - thermoelectric-conference.eu
Nowadays 10% of the world's population lives within 100 km radius of an active volcano.
These geological formations are often remote, inaccessible, and off grid, making the …

Study of different heat exchange technologies influence on the performance of thermoelectric generators

S Lv, W He, Q Jiang, Z Hu, X Liu, H Chen… - Energy Conversion and …, 2018 - Elsevier
A key challenge in thermoelectric power conversion is to create a significant temperature
difference (Δ T) across the thermoelectric generator (TEG). And one approach to create a …

[PDF][PDF] Performance analysis of heat-exchange type thermoelectric generator

YM Lobunets - Journal of thermoelectricity, 2014 - irbis-nbuv.gov.ua
One of the promising applications of thermoelectric generators (TEG) is their use for low-
grade thermal into electric energy conversion. In the majority of cases heat transfer from low …

Experimental and computational study on thermoelectric generators using thermosyphons with phase change as heat exchangers

M Araiz, A Martínez, D Astrain, P Aranguren - Energy Conversion and …, 2017 - Elsevier
An important issue in thermoelectric generators is the thermal design of the heat exchangers
since it can improve their performance by increasing the heat absorbed or dissipated by the …

Thermoelectric Generators: A comprehensive review of characteristics and applications

F Tohidi, SG Holagh, A Chitsaz - Applied Thermal Engineering, 2022 - Elsevier
Energy crisis and associated environmental issues are the main challenges in today's
changing world, where there is a growing demand for electricity. To address such …

A novel thermoelectric refrigeration system employing heat pipes and a phase change material: an experimental investigation

SB Riffat, SA Omer, X Ma - Renewable energy, 2001 - Elsevier
This paper presents results of tests carried out to investigate the potential application of heat
pipes and phase change materials for thermoelectric refrigeration. The work involved the …

[HTML][HTML] Thermal performance of two heat exchangers for thermoelectric generators

W Li, MC Paul, J Siviter, A Montecucco, AR Knox… - Case studies in thermal …, 2016 - Elsevier
The thermal performance of a heat exchanger is important for the potential application in an
integrated solar cell/module and thermoelectric generator (TEG) system. Usually, the …

Experimental Investigation to Enhance the Power Generation for Thermoelectric Generator Unit

A Khanchi, MK Singh, H Sandhu… - Heat Transfer …, 2019 - dl.begellhouse.com
ABSTRACT A thermoelectric generator (TEG), also known as a Seebeck device, converts a
heat flux into electricity as a function of temperature difference between both sides. Its ability …