Results 11 to 20 of about 157,809 (262)
Chemical Engineering Transactions, 2021 Condensation heat transfer characteristics were experimentally investigated over a wide range of operating conditions in order to determine the heat transfer performance inside horizontal, smooth and enhanced heat transfer tubes; using R410A in tubes ...
David John Kukulka, Wei Li, Rick Smith
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发电技术, 2021 Based on the finite volume method in computational fluid dynamics, the performance of the trough solar thermal power collector with Al2O3/Syltherm800 oil nanofluid as heat transfer fluid was studied.
Yaodong LIU +3 more
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Open Physics, 2020 Traditional testing algorithm based on pattern matching is impossible to effectively analyze the heat transfer performance of heat pipes filled with different concentrations of nanofluids, so the testing algorithm for heat transfer performance of a ...
Lei Lei
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Heat transfer performance of nanofluids in heat exchanger: a review
Journal of Thermal Engineering, 2023 Energy is a key aspect of any country’s economic development. Improving heat transfer performance leads to saving energy. Nanotechnology has a key role to play in optimizing heat exchangers. Fluids containing nanosized particles are called nanofluids. Nanofluids have higher thermal conductivity than typical liquids. This paper outlines current research
Rohinee BARAI +2 more
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Topological structures for microchannel heat sink applications – a review
Manufacturing Review, 2023 The microchannel heat sink (MCHS) has the advantages of small heat transfer resistance, high heat transfer efficiency and small size, which exhibits good heat transfer performance in the field of active heat dissipation of electronic devices integrated ...
Lu Kaijie +5 more
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Energies, 2022 Experiments were conducted to investigate the heat transfer and flow characteristics of the vertical upward smooth and rifled tubes from subcritical to supercritical pressure. The distributions of wall temperature and heat transfer coefficient (HTC) were
Xiaocheng Du +5 more
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Basic Heat Exchanger Performance Evaluation Method on OTEC
Journal of Marine Science and Engineering, 2018 Ocean thermal energy conversion (OTEC) harvests the power from the thermal energy in the ocean, which is reserved in the ocean as the temperature difference between warm surface and cold deep seawaters.
Takeshi Yasunaga +3 more
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TRANSACTIONS OF THE JAPAN SOCIETY OF MECHANICAL ENGINEERS Series B, 1991 A new enhancing technique was developed for a natural convection adjacent to a vertical, heated plate. In order to enhance the heat transfer, V-shaped diverter plates of which the edges faced upstream, were attached onto the vertical plate in a staggered layout.
Misumi, Toshiyuki, Kitamura, Kenzo
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Study of Condensation Heat Transfer Enhancement Using Micro/Nano Surface Modification Techniques [PDF]
한국정밀공학회지, 2023 Condensation is an important research topic that ensures increased energy efficiency. Our researchers aimed to optimize heat transfer in industrial heat exchanger tubes through surface modification.
Younghun Shin +2 more
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Steam condensation heat transfer on lubricant-infused surfaces
iScience, 2021 Summary: Steam condensation is fundamental to several industrial processes, including power generation, desalination, and water harvesting. Lubricant-infused surfaces (LISs) promote sustained dropwise condensation, leading to significantly higher heat ...
Ryan Stoddard +2 more
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