Results 11 to 20 of about 26,769 (303)

Thermoelectric generators

open access: yesOpen Science Journal, 2021
As the world is changing and developing with every passing day, the requirements of power are also increasing. There is a shift in utilizing the electrical energy as much as possible and for this reason, many countries have already made policies for completely ruling out the machines which don’t run on electricity.
Jay Patel, Manmohan Singh
openaire   +2 more sources

Effect of exhaust parameters on performance of intermediate fluid thermoelectric generator

open access: yesCase Studies in Thermal Engineering, 2021
A thermoelectric generator generates electricity by effectively recovering the waste heat from the exhaust of automobiles. The intermediate fluid thermoelectric generator transfer exhaust heat by the gasification and condensation of the medium, which can
Minghui Ge   +4 more
doaj   +1 more source

Solar thermoelectric generators [PDF]

open access: yesSolar Energy, 1962
The physical characteristics, thermoelectric power, resistivity, specific heat conductivity, and the temperature difference between hot and cold junctions determine the efficiency of thermocouple materials. These data have been determined for Chromel P-constantan, bismuth alloys, and the intermetallic compound ZnSb, containing small amounts of added ...
Narducci D.   +4 more
  +4 more sources

Optimal distribution of heat exchanger area for maximum efficient power of thermoelectric generators

open access: yesEnergy Reports, 2022
Based on the multi-element thermoelectric generator model established in the previous literature, finite-time thermodynamic theory is used to deduce the efficient power expression of the thermoelectric generator.
Lei Tian   +4 more
doaj   +1 more source

Performance of a Thermoelectric Generator Partially Illuminated with Highly Concentrated Light

open access: yesEnergies, 2020
In order to maximize the output of concentrator Photovoltaic cells and maintain their efficiencies, the operating temperature of concentrator photovoltaic cells must be reduced.
Abdelrahman Lashin   +2 more
doaj   +1 more source

Numerical investigation of a geothermal thermoelectric generator using gravity heat pipe structure

open access: yesEnergy Reports, 2023
Geothermal energy is a kind of clean energy with a large amount of energy. Some energy problems can be solved by collecting its heat and using thermoelectric generators.
Jin-Liang Zeng   +4 more
doaj   +1 more source

Theoretıcal Optımızatıon Of The P-N Type Semıconductor Materıal Paır In Thermoelectrıc Generator That Achıevement Exhaust Waste Heat Recovery

open access: yesGazi Üniversitesi Fen Bilimleri Dergisi, 2020
In this study, the effect of the use of different p-n type semiconductor materials in the thermoelectric generator designed to convert the exhaust waste heat energy of the internal combustion engines to electrical energy on the output parameters of the ...
Ümit TOPALCI   +3 more
doaj   +1 more source

Experimental research of solar thermoelectric generator based on flat heat pipe

open access: yesEnergy Reports, 2022
Solar thermoelectric generator based on Seebeck effect can convert solar radiation into electric energy, but the solar radiation intensity is low, the conversion efficiency is low.
Yulong Zhao   +4 more
doaj   +1 more source

Thermoelectric characterization of flexible micro-thermoelectric generators [PDF]

open access: yesReview of Scientific Instruments, 2017
A new experimental setup for the characterization of flexible micro-thermoelectric generators is reported. The system can measure the power generated and the thermoelectric conversion efficiency of devices under mechanical stresses and deformations, in atmospheric environment and under vacuum, in the temperature interval 293 K–423 K, as a function of ...
Beretta, D.   +3 more
openaire   +2 more sources

Thermoelectric Conversion Performance of Combined Thermoions System for Space Nuclear Power Supply

open access: yesFrontiers in Energy Research, 2020
Thermoelectric conversion system, as one of the keys of space nuclear power supply system, is of great significance to the development and application of space nuclear power source.
Haochun Zhang   +4 more
doaj   +1 more source

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