Results 1 to 10 of about 1,328 (246)
Enhanced thermal and mechanical performance of 3D architected micro-channel heat exchangers [PDF]
Heliyon, 2023 Many crystals in nature have simple interatomic microstructures, such as simple cubic (SC), body-centered cubic (BCC), and face-centered cubic (FCC) lattice symmetries, making these structures extremely stable. Inspired by these arrangements, a series of
Yongjia Wu +7 more
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Expanded Microchannel Heat Exchanger: Nondestructive Evaluation [PDF]
Heat Transfer Engineering, 2018 Recent theoretical developments in expanded microchannel polymer-based heat exchangers were promising, but the initial experiments underperformed simple theory. In order to understand this discrepancy, this paper introduces a nondestructive methodology for characterizing polymer heat exchangers.
Denkenberger, David C. +3 more
openaire +7 more sources
Review on Research Status and Prospects of Two-phase Flow Distribution in Microchannel Heat Exchanger [PDF]
Zhileng xuebao, 2021 The non-uniform distribution of two-phase flow usually happens in a microchannel heat exchanger, which significantly reduces the performance of the microchannel heat exchanger.
Xiong Tong +3 more
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Condensation Behavior in a Microchannel Heat Exchanger
Journal of Thermal Science and Technology, 2009 A small and high performance heat exchanger for small size energy equipments such as fuel cells and CO2 heat pumps is required in these days. In author's previous studies, the heat exchanger consisted of microchannels stacked in layers has been ...
Akiko KANEKO +3 more
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Experimental Research on Frosting Characteristics and Heat Transfer Performance of Microchannel Heat Exchanger [PDF]
Zhileng xuebao, 2021 Frosting is one of the main factors restricting the application of microchannel heat exchangers in refrigeration and air conditioning systems. Aiming at the frosting problem of a microchannel heat exchanger, the frosting mechanism was analyzed based on ...
Sheng Wei +3 more
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Flow and heat transfer of supercritical LNG in spiral microchannel [PDF]
E3S Web of Conferences, 2021 Liquefied natural gas (LNG) is stable and safe, which is why the natural gas is usually liquefied before transported. The heat exchanger is widely used as the key component of vaporizing LNG, and it is composed of a large number of microchannels.
Liu Yanyu +3 more
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South African Journal of Chemical Engineering, 2023 Polymer-based heat exchangers can offer a promising solution for environmental sustainability due to their low energy consumption. The incorporation of microchannels and nanofluids further enhances the heat transfer performance of these heat exchangersIn
Chaiyanan Kamsuwan +10 more
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Energy Reports, 2023 Waste heat utilization has been prioritized especially in various industries and sectors. Many researchers have developed heat recovery processes by designing suitable waste heat recovery units (WRU), such as heat exchangers, using water as a coolants to
Chaiyanan Kamsuwan +8 more
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Numerical analysis of heat transfer in air-water heat exchanger with microchannel coil [PDF]
E3S Web of Conferences, 2019 This paper presents numerical analysis of fluid flow and heat transfer in the heat exchanger with microchannel coil (MCHX). In accordance with previously published experimental results, 3D mathematical model has been defined and appropriate numerical ...
Glazar Vladimir +3 more
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Energies, 2022 The microchannel heat exchanger is one of the most compact and effective heat exchangers used for cooling devices in building air conditioning system, while application of nanofluids in microchannel further enhance its thermal performance due to its much
Xiaoxin Zeng +3 more
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