منابع مشابه
Dispenser Printed Thermoelectric Energy Generators
Thermoelectric energy generators are attractive as potential energy harvesters for converting waste thermal energy into electrical power. Optimized thermoelectric device designs require 100-200 μm element thicknesses currently unachievable with common manufacturing technologies. This work presents both a unique direct-write dispenser printing technique and novel polymer-composite thermoelectric...
متن کاملImprovements to Solar Thermoelectric Generators
A solar thermoelectric generator (STEG) is a device which converts sunlight into electricity through the thermoelectric effect. A STEG is nominally formed when a thermoelectric generator (TEG), a type of solid state heat engine, is placed between a solar absorber and a heat sink. When the solar absorber is illuminated by sunlight, it heats up and the TEG is subjected to a temperature gradient. ...
متن کاملEfficiency of Inhomogeneous Thermoelectric Generators
We revisit the classical problem of the efficiency of inhomogeneous thermoelectric generators. The effects of different physical parameters on the efficiency of a generator are studied by solving the Domenicali’s equation numerically. It is found that the efficiency of a thermoelectric generator is insensitive to both the electrical resistivity and thermal conductivity. However, the efficiency ...
متن کاملModeling of thin-film solar thermoelectric generators
The MIT Faculty has made this article openly available. Please share how this access benefits you. Your story matters. Recent advances in solar thermoelectric generator (STEG) performance have raised their prospect as a potential technology to convert solar energy into electricity. This paper presents an analysis of thin-film STEGs. Properties and geometries of the devices are lumped into two p...
متن کاملHeat Management in Thermoelectric Power Generators
Thermoelectric power generators are used to convert heat into electricity. Like any other heat engine, the performance of a thermoelectric generator increases as the temperature difference on the sides increases. It is generally assumed that as more heat is forced through the thermoelectric legs, their performance increases. Therefore, insulations are typically used to minimize the heat losses ...
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ژورنال
عنوان ژورنال: Open Science Journal
سال: 2021
ISSN: 2466-4308
DOI: 10.23954/osj.v6i2.2709