| 烧结型白铜多孔管在NaCl溶液中的结垢性能 |
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| 引用本文： | 刘阿龙,徐宏,王宏智,刘京雷,王学生,张莉.烧结型白铜多孔管在NaCl溶液中的结垢性能[J].工业水处理,2007,27(10):73-76. |
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| 作者姓名： | 刘阿龙 徐宏 王宏智 刘京雷 王学生 张莉 |
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| 作者单位： | 华东理工大学,上海,200237 |
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| 基金项目： | 国家高技术研究发展计划(863计划) |
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| 摘 要： | 采用电加热的方式,研究了换热器用烧结型多孔管与光滑铜管在NaCl溶液中的结垢性能,对污垢热阻随测量时间、溶液浓度等的变化而产生的变化进行了分析,并与机加工多孔管的数据进行了比较.实验结果表明,烧结型多孔管与普通光滑管相比确实有抗垢性能,同时为此种产品应用于海水淡化的多效蒸发装置提供了实验数据.
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| 关 键 词： | 多孔管 结垢 烧结 白铜 NaCl |
| 文章编号： | 1005-829X（2007）10-0073-04 |
| 收稿时间： | 2007-06-20 |
| 修稿时间： | 2007年6月20日 |
Study of scaling characteristics on sintered porous surface tubes with copper nickel alloy base in NaCl solution |
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| Liu Along,Xu Hong,Wang Hongzhi,Liu Jinglei,Wang Xuesheng,Zhang Li.Study of scaling characteristics on sintered porous surface tubes with copper nickel alloy base in NaCl solution[J].Industrial Water Treatment,2007,27(10):73-76. |
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| Authors: | Liu Along Xu Hong Wang Hongzhi Liu Jinglei Wang Xuesheng Zhang Li |
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| Affiliation: | East China University of Science and Technology, Shanghai 200237, China |
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| Abstract: | The scaling characteristics of the sintered porous surface tube and smooth copper tubes used to the heat exchangers in NaCl solution have been investigated systemically by electrical heating. The relationships between fouling thermal resistance and measuring time ,solution concentration have been studied experimentally. The results show that sintered porous surface tubes have better capability on anti-fouling performance in NaCI solution than that of smooth tubes, which provides some valuable experimental data for using the multi-functional steam equipment in the fields of desalination of seawater. |
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| Keywords: | porous surface tubes scaling sintering copper nickel alloy sodium chloride |
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