Analysis and Research on Cold Proof Design of Polar Marine Machinery

Abstract Polar marine machinery is an important equipment for China to participate in Arctic energy exploitation. The Arctic region is rich in natural resources and has a very important strategic position. As an important equipment for passage and exploitation of energy, its key technology is partic...

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Bibliographic Details
Published in:Journal of Physics: Conference Series
Main Authors: Yu, Li, Guo, Wenyong, Pan, Xinglong, Chen, Hantao
Format: Article in Journal/Newspaper
Language:unknown
Published: IOP Publishing 2021
Subjects:
Online Access:http://dx.doi.org/10.1088/1742-6596/2125/1/012060
https://iopscience.iop.org/article/10.1088/1742-6596/2125/1/012060
https://iopscience.iop.org/article/10.1088/1742-6596/2125/1/012060/pdf
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Summary:Abstract Polar marine machinery is an important equipment for China to participate in Arctic energy exploitation. The Arctic region is rich in natural resources and has a very important strategic position. As an important equipment for passage and exploitation of energy, its key technology is particularly important. As a special ship sailing in polar regions, polar ships generally adopt electric heat tracing measures due to the adverse environment in polar regions. The deck machinery and facilities shall be protected against cold. This paper mainly studies the convection of flat plate members under constant heat flow electric heating. The research results can be popularized and applied to the cold protection of most upper facilities of polar ships.