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Inhomogeneous thermal conductivity enhances thermoelectric cooling
AIP 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
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Thermoelectric cooling materials [PDF]
Nature Materials, 2020 Solid-state thermoelectric devices can directly convert electricity into cooling or enable heat pumping through the Peltier effect. The commercialization of thermoelectric cooling technology has been built on the Bi2Te3 alloys, which have had no rival for the past six decades around room temperature. With the discovery and development of more promising
Jun Mao, Gang Chen, Zhifeng Ren
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Energies, 2022 To ensure effective heat recovery of thermoelectric generators, a cooling system is necessary to maintain the working temperature difference of the thermoelectric couples, which decreases continuously due to thermal diffusion.
Wenlong Yang +5 more
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Performance analysis and optimization of two-stage heat pipe-cooled thermoelectric chiller
工程科学学报, 2022 When compared with the traditional refrigeration method that uses a refrigerant as a working medium, thermoelectric refrigeration is a new type of solid-state active environmental protection refrigeration method.
Zhao-jun CHEN, Fan-kai MENG, Chen-xin XU
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Case Studies in Thermal Engineering, 2021 Thermoelectric modules can convert thermal energy into electrical energy or vice versa, and they are becoming increasingly popular in numerous cooling applications.
Jiwon Kang, Daehyun Wee, Semi Bang
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Science and Technology of Advanced Materials, 2021 For any thermoelectric effects to be achieved, a thermoelectric material must have hot and cold sides. Typically, the hot side can be easily obtained by excess heat.
Satoshi Ishii +3 more
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Thermoelectric Cooling Block [PDF]
Journal of Siberian Federal University. Engineering & Technologies, 2019 Theoretical and experimental studies of heat exchange processes in the thermoelectric block of a refrigeration unit designed for ship freezers and provision chambers have been carried out. In the original design of the block, which includes 8 thermoelectric modules S-199-14- 11, thermosyphons, a liquid heat exchanger with counter coolant flows and ...
Evgenii N. Vasil’ev +4 more
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Characteristics Analysis of Small Insulated Vans Based on Thermoelectric Cooling
Frontiers in Energy Research, 2021 In cold chain logistics, refrigerated trucks are used for long-distance transportation across cities, and insulated trucks are used for short-distance delivery within cities.
Xiao-Hong Yuan +7 more
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Energies, 2023 Thermoelectric cooling is an ideal solution for chip heat dissipation due to its characteristics of no refrigerant, no vibration, no moving parts, and easy integration.
Tingzhen Ming +4 more
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Energies, 2020 In this study, a full-scale three-dimensional trapezoidal thermoelectric cooler model is constructed to study its cooling performance and mechanical reliability using finite element simulation.
Tianbo Lu +4 more
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