Interdependent optimization strategies for material, module, and system designs in thermoelectric devices

Device, Год журнала: 2025, Номер unknown, С. 100752 - 100752

Опубликована: Март 1, 2025

Язык: Английский

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A Novel Hybrid Thermoelectric Generator Configuration with Blocking Diodes to Reduce Power Loss by Preventing Reverse Current Effects Under Non-Uniform Temperature Distribution

Renewable Energy, Год журнала: 2025, Номер unknown, С. 122689 - 122689

Опубликована: Фев. 1, 2025

Язык: Английский

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Improving the performance of a polygonal automobile exhaust thermoelectric generator with a crested porcupine optimizer

Applied Thermal Engineering, Год журнала: 2025, Номер unknown, С. 125946 - 125946

Опубликована: Фев. 1, 2025

Язык: Английский

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Experimental investigation of heat pipe thermoelectric system under dynamic heat sources

Renewable Energy, Год журнала: 2025, Номер unknown, С. 122796 - 122796

Опубликована: Март 1, 2025

Язык: Английский

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Performance investigation of a thermoelectric generator for vehicle exhaust recovery using graded pore density foam metal

Thermal Science and Engineering Progress, Год журнала: 2024, Номер unknown, С. 102935 - 102935

Опубликована: Сен. 1, 2024

Язык: Английский

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Experimental study on enhancing thermoelectric performance of exhaust thermoelectric generator using multi-orifice plate

Journal of Cleaner Production, Год журнала: 2024, Номер 486, С. 144446 - 144446

Опубликована: Дек. 10, 2024

Язык: Английский

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Advances and challenges in inorganic bulk-based flexible thermoelectric devices

Progress in Materials Science, Год журнала: 2024, Номер unknown, С. 101420 - 101420

Опубликована: Дек. 1, 2024

Язык: Английский

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Thermoelectric Energy Harvesting with a Stacked Configuration Using Porous Medium for Marine Applications

Energies, Год журнала: 2025, Номер 18(6), С. 1551 - 1551

Опубликована: Март 20, 2025

This study proposes a vertically stacked thermoelectric generator (TEG) design to enhance output power per unit volume. While the proposed TEG achieved improved conversion efficiency, high inertia of exhaust gas leads significant flow maldistribution across channels, causing uneven thermal conditions on TEM surfaces and reducing overall efficiency. To waste heat recovery by improving uniformity in perforated plate with porosity ranging from 0.15 0.75 was inserted. A multi-physics numerical model developed simulate energy phenomena, enabling for accurate evaluation both module- system-wise performance. The insertion 0.45 provided most uniform distribution only 5% rate difference between channels. resulted system-level 167.1 W, which is ~7% higher than case without plate, along electrical efficiency 91.1% 3.41%. Moreover, enhanced led an volumetric density 20.8 kW/m3. When accounting pumping losses, 0.6 maximized net power, demonstrating how optimized significantly enhances harvesting

Язык: Английский

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Advanced bifurcated fin design with diversion channels for optimizing output performance of thermoelectric generators

International Communications in Heat and Mass Transfer, Год журнала: 2025, Номер 165, С. 109078 - 109078

Опубликована: Май 10, 2025

Язык: Английский

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