Dynamic heat transfer analysis of liquefied natural gas ambient air vaporizer under frost conditions
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- 作者：Shanshan Liua ; Wenling Jiaoa ; wljiao@163.com" class="auth_mail" title="E-mail the corresponding author ; Lemei Rena ; Haichao Wangb ; c ; Ping Zhangd
- 关键词：Liquefied natural gas (LNG) ; Ambient air vaporizer (AAV) ; Dynamic ; Heat transfer ; Frost formation
- 刊名：Applied Thermal Engineering
- 出版年：2017
- 出版时间：5 January 2017
- 年：2017
- 卷：110
- 期：Complete
- 页码：999-1006
- 全文大小：1123 K
文摘
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A coupled dynamic heat transfer model for the AAV is established.
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The peak thermal resistance temperature should be avoided for the operation.
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Frost formation changes the coupled heat transfer coefficient of the AAV.
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The effective operation time gets shorter as the air temperature gets lower.