Results 11 to 20 of about 18,196 (278)
Energies, 2018 Frost layer on the outdoor air heat exchanger surface in an air-source heat pump (ASHP) can decrease the system coefficient of performance (COP). Although the common defrosting and anti-frosting methods can improve the COP, the periodic defrosting not ...
Yi Zhang +5 more
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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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, 2007 This paper examines the possible applications of food as a raw material in freeform fabrication, and provides several demonstrations of edible three-dimensional objects.
Lipson, Hod +4 more
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Influence of wing scales of Catocala electa Borkhason on the frosting process
Journal of Taibah University for Science, 2022 The frosting processes on the wing surface before and after removing the scale of the Catocala electa Borkhauson were observed by using a self-assembled experiment device. The results showed that the formation process of frosting on the wing surface with
Tingkun Chen +6 more
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Study on heat transfer characteristics of frosting on aluminum surface with grooved structure
Case Studies in Thermal Engineering, 2023 Frosting occurs frequently and most of the frosting phenomenon is harmful in refrigeration and cryogenic engineering. Millimeter-scale grooved structure surface has certain frost suppression characteristics, which are expected to be applied in practical ...
Shengran Ning +3 more
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Ice Dendrite Growth Atop a Frozen Drop under Natural Convection Conditions
Crystals, 2022 Condensation frosting is a type of icing encountered ubiquitously in our daily lives. Understanding the dynamics of condensation frosting is essential in developing effective technologies to suppress frost accretions that compromise heat transfer and ...
Chengzhi Huang, Yugang Zhao, Tian Gu
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Energies, 2022 The use of cryogenic liquefied gasses in industry is constantly increasing both for process purposes and for power supply needs. The liquefied natural gas (LNG) is stored at cryogenic temperature and its immediate use in gaseous form requires its ...
Filip Lisowski, Edward Lisowski
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Experimental Study on Frosting Characteristics of Wavy Aluminum Surfaces
Zhileng xuebao, 2022 Aiming at extensive applications and frosting problems of wavy finned-tube heat exchangers and based on the phase change driving force to analyze its frosting mechanism, the frosting characateristics on wavy aluminum surfaces with different cold surface ...
Liu Yao +5 more
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Review on Research Status of Frosting Characteristics of Microchannel Heat Exchanger
Zhileng xuebao, 2020 When operated under low ambient temperature conditions, the frosting rate of a microchannel evaporator is high, which restricts its application in refrigeration systems.
Xiong Tong +3 more
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Zhileng xuebao, 2022 To determine the influence of cold surface temperatures on the frosting characteristics and anti-frosting performance of superhydrophobic fins, the frosting process on superhydrophobic fins under different cold surface temperatures was studied.
Wang Feng +4 more
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