郝婷婷

个人信息Personal Information

副教授

硕士生导师

性别:女

毕业院校:大连理工大学

学位:博士

所在单位:化工学院

学科:化学工程

办公地点:化工实验楼D337

联系方式:辽宁省大连市凌工路2号 大连理工大学化环生学部化工学院 116024 电话:13478499863

电子邮箱:haotingting224@dlut.edu.cn

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疏水表面对脉动热管性能的影响

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发表时间:2014-01-01

发表刊物:工程热物理学报

所属单位:化工学院

卷号:35

期号:1

页面范围:152-154

ISSN号:0253-231X

摘要:In this paper, a series of experiments were performed to investigate the
   effects of hydrophobic surface on the heat transfer performance and slug
   motion for pulsating heat pipes (PHPs). Experimental results showed that
   hydrophobic surface influenced the slug motion and thermal performance
   of PHPs. The liquid slug movements became weaker in hydrophobic PHP as
   opposed to the copper PHP, while the global heat transfer performance of
   the hydrophobic PHP decreased. Dryout phenomena occurred in the PHP with
   entirely hydrophobic surface or hydrophobic evaporation surface.

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