板式换热器铁细菌生物污垢特性的实验分析

doi:10.3969/j.issn.0438-1157.2014.08.045

化工学报 ›› 2014, Vol. 65 ›› Issue (8): 3178-3183.DOI: 10.3969/j.issn.0438-1157.2014.08.045

板式换热器铁细菌生物污垢特性的实验分析

徐志明¹, 贾玉婷¹, 王丙林¹, 张一龙², 刘坐东², 王景涛¹

1 东北电力大学能源与动力工程学院, 吉林省吉林市 132012;
2 华北电力大学能源动力与机械工程学院, 北京 102206

收稿日期:2013-09-29 修回日期:2013-11-04 出版日期:2014-08-05 发布日期:2014-08-05
通讯作者: 贾玉婷
基金资助:
国家自然科学基金项目（51076025）。

Experimental analysis on bio-fouling of iron bacteria on plate heat exchanger

XU Zhiming¹, JIA Yuting¹, WANG Binglin¹, ZHANG Yilong², LIU Zuodong², WANG Jingtao¹

1 School of Energy and Power Engineering, Northeast Dianli University, Jilin 132012, Jilin, China;
2 School of Energy Power and Mechanical Engineering, North China Electric Power University, Beijing 102206, China

Received:2013-09-29 Revised:2013-11-04 Online:2014-08-05 Published:2014-08-05
Supported by:
supported by the National Natural Science Foundation of China(51076025).

摘要/Abstract

摘要： 为探讨铁细菌在板式换热器里的污垢规律，对不同流速、温度及浓度下铁细菌在板式换热器内的污垢特性进行了实验研究。结果表明：随着流速的增加，铁细菌的污垢热阻渐近值逐渐减小；随着温度的升高，铁细菌的结垢诱导期明显缩短，结垢速率加快，污垢热阻的渐近值呈减小的趋势；而随着浓度的增加，污垢热阻值呈现明显的增长。

关键词: 板式换热器, 传热, 铁细菌, 生物膜, 沉积物, 污垢特性

Abstract: The bio-fouling characteristics of iron bacteria on plate heat exchanger was studied by several experiments to examine the impact of different flow velocity，temperature and concentration of iron bacteria. The results showed that the asymptotic value of heat transfer resistance of the plate heat exchanger, due to the bio-fouling, decreased gradually with increase of flow velocity. With increase of temperature，induction period of iron bacteria fouling cut down obviously，the rate of fouling accelerated，and the asymptotic value showed a reducing trend. With increasing concentration of iron bacteria, increase of the amplitude of heat transfer resistance of the plate heat exchanger was obvious because of the bio-fouling.

Key words: plate heat exchanger, heat transfer, iron bacteria, biofilm, deposition, fouling characteristics

中图分类号:

TK124

徐志明, 贾玉婷, 王丙林, 张一龙, 刘坐东, 王景涛. 板式换热器铁细菌生物污垢特性的实验分析[J]. 化工学报, 2014, 65(8): 3178-3183.

XU Zhiming, JIA Yuting, WANG Binglin, ZHANG Yilong, LIU Zuodong, WANG Jingtao. Experimental analysis on bio-fouling of iron bacteria on plate heat exchanger[J]. CIESC Journal, 2014, 65(8): 3178-3183.

参考文献 20

[1]	Yang Shanrang(杨善让), Xu Zhiming(徐志明), Sun Lingfang(孙灵芳). Fouling and Countermeasures for Heat Transfer Equipment(换热设备污垢与对策)[M]. Beijing: Scientific Publishing House, 2004: 1-2
[2]	Melo L F, Bott T R. Biofouling in water systems[J]. Experimental Thermal and Fluid Science, 1997, 14(4): 375-381
[3]	Swee Loong Khordeng, Darren Delai Sun. Biofouling development and rejection enhancement in long SRT MF membrane bioreactor[J]. Process Biochemistry, 2007, 42(12): 1641-1648
[4]	Liu Fang(刘芳), Hou Yanmei(侯衍美), Zhao Chaocheng(赵朝成), Wang Yongqiang(王永强), Xia Lu(夏璐). Effects of cooling water quality on compositions of extracellular polymeric substances in biofouling[J]. Journal of China University of Petroleum(中国石油大学学报), 2009,33(4):165-170
[5]	Tian Lei(田磊), Yang Qianpeng(杨倩鹏), Shi Lin(史琳), Chen Jinchun(陈金春). Evolution of biofouling on a vertical stainless steel surface caused by bacillus subtilis under heat pump conditions[J]. CIESC Journal(化工学报). 2012,63(1)：230-236
[6]	Liu Tianqing(刘天庆), Li Xiangqin(李香琴), Yu Ruihong(于瑞红), Sun Xiangyu(孙相玉). Effect of surface materials on biofilm formation[J]. Journal of Dalian University of Technology(大连理工大学学报), 2002, 42(2): 173-180
[7]	Yu Dayu(于大禹), Yin Xu(尹旭), Zhang Jing(张静), Gao Bo(高波), Wang Gang(王刚), Cao Shengxian(曹生现), Yang Shangrang(杨善让), Xu Zhiming(徐志明). Factors affecting microbial fouling formation in simulated recirculating cooling-water system[J]. CIESC Journal(化工学报), 2011, 62(12): 3504-3509
[8]	Yu Dayu(于大禹), Zhang Jing(张静), Yin Xu(尹旭), Wang Gang(王刚), Zhang Yanhui(张艳辉), Cao Shengxian(曹生现). Dynamic simulation for microbial fouling formation in circulating cooling water[J]. Chemical Industry and Engineering Progress(化工进展), 2010, 29(11): 2193-2197
[9]	Cao Shengxian(曹生现), Cui Changlong(崔长龙), Liu Yang(刘洋), Tan Guisheng(谭贵生). Studying of fouling characteristics of typical microbial in stainless steel heat exchanger[J]. Journal of Northeast Dianli University(东北电力大学学报), 2012, 32(3): 72
[10]	Guan Xiaohui(关晓辉), Cui Changlong（崔长龙）, Cao Shengxian(曹生现), Lu Min(鲁敏), Fu Junjie(付俊杰), Sun Lingling(孙玲玲), Yang Shanrang(杨善让). Study on fouling ability of typical fouling microorganisms in the stainless steel zoom pipe[J]. Chemical Industry and Engineering Progress(化工进展), 2013, 32(6): 1429-1434
[11]	Guan Xiaohui,Liu Yang,Zhang Yanhui, Cao Shengxian. Dynamic simulation experimental study on biofouling formation of iron bacteria in heat transfer equipment//2012 International Conference on Future Electrical Power and Energy Systems[C]. China, 2012: 1648-1654
[12]	Wang Yang(汪洋), Zhang Xiaojian(张晓健), Chen Yuqiao(陈雨乔), Lu Pinpin(陆品品), Chen Chao(陈超). Growth characteristics and control of iron bacteria on cast iron in drinking water distribution systems[J]. Environment Science(环境科学), 2009,30(11):3293-3298
[13]	Zan Cheng(昝成), Shi Lin(史琳), Ou Hongfei(欧鸿飞). Effects of temperature and velocity on fouling by municipal secondary effluent in plate heat exchangers[J]. J.Tsinghua Univ.: Sci.&Tech.(清华大学学报：自然科学版), 2009, 49(2):240-243
[14]	Xu Zhiming(徐志明), Guo Jinsheng(郭进生), Huang Xing(黄兴),Zhang Zhongbin(张仲斌). Relationship between water quality parameters and fouling in plate heat exchangers[J]. CIESC Journal(化工学报),2011,62(2): 344-347
[15]	Qiu Shanlian(邱珊莲), Zhou Yiyong(周易勇). Effect of different media on MPN estimation of ammonia-oxidizing bacteria in lakes[J]. Microbiology(微生物学通报), 2008, 35(10): 1668-1673
[16]	Characklis W G. Microbial fouling: a process analysis// Somercales E F C, Knudsen G. Fouling of Heat Transfer Equipment.Proceedings of International Conference at Rensselaer[C]. Polytechnic Institute USA, 1976: 13-17
[17]	Zhang Yanhui(张艳辉). Biofouling induction period and influential factors[D]. Jilin: Northeast Dianli University, 2011
[18]	Tang Junni(唐俊妮), Shi Xianming(史贤明), Wang Hongning(王红宁), Zhou Rui(周锐). The formation and regulation mechanism of bacterial biofilm[J]. Journal of Biology(微生物学杂志), 2009, 26(2): 48-50
[19]	Garrett T R, Bhakoo M, Zhang Z B. Bacterial adhesion and biofilms on surfaces[J]. Progress in Natural Science, 2008, 18: 1049-1056
[20]	Katsutoshi Hori, Shinya Matsumoto. Bacterial adhesion: from mechanism to control[J]. Biochemical Engineering Journal, 2010, 48(3): 424-43

板式换热器铁细菌生物污垢特性的实验分析

Experimental analysis on bio-fouling of iron bacteria on plate heat exchanger

PDF (PC)

可视化

被引次数

摘要/Abstract

引用本文

使用本文

参考文献 20

相关文章 15

编辑推荐

Metrics

本文评价

[1]	晁京伟, 许嘉兴, 李廷贤. 基于无管束蒸发换热强化策略的吸附热池的供热性能研究[J]. 化工学报, 2023, 74(S1): 302-310.
[2]	程成, 段钟弟, 孙浩然, 胡海涛, 薛鸿祥. 表面微结构对析晶沉积特性影响的格子Boltzmann模拟[J]. 化工学报, 2023, 74(S1): 74-86.
[3]	张双星, 刘舫辰, 张义飞, 杜文静. R-134a脉动热管相变蓄放热实验研究[J]. 化工学报, 2023, 74(S1): 165-171.
[4]	张义飞, 刘舫辰, 张双星, 杜文静. 超临界二氧化碳用印刷电路板式换热器性能分析[J]. 化工学报, 2023, 74(S1): 183-190.
[5]	陈爱强, 代艳奇, 刘悦, 刘斌, 吴翰铭. 基板温度对HFE7100液滴蒸发过程的影响研究[J]. 化工学报, 2023, 74(S1): 191-197.
[6]	刘明栖, 吴延鹏. 导光管直径和长度对传热影响的模拟分析[J]. 化工学报, 2023, 74(S1): 206-212.
[7]	王志国, 薛孟, 董芋双, 张田震, 秦晓凯, 韩强. 基于裂隙粗糙性表征方法的地热岩体热流耦合数值模拟与分析[J]. 化工学报, 2023, 74(S1): 223-234.
[8]	胡建波, 刘洪超, 胡齐, 黄美英, 宋先雨, 赵双良. 有机笼跨细胞膜易位行为的分子动力学模拟研究[J]. 化工学报, 2023, 74(9): 3756-3765.
[9]	齐聪, 丁子, 余杰, 汤茂清, 梁林. 基于选择吸收纳米薄膜的太阳能温差发电特性研究[J]. 化工学报, 2023, 74(9): 3921-3930.
[10]	李艺彤, 郭航, 陈浩, 叶芳. 催化剂非均匀分布的质子交换膜燃料电池操作条件研究[J]. 化工学报, 2023, 74(9): 3831-3840.
[11]	王玉兵, 李杰, 詹宏波, 朱光亚, 张大林. R134a在菱形离散肋微小通道内的流动沸腾换热实验研究[J]. 化工学报, 2023, 74(9): 3797-3806.
[12]	李科, 文键, 忻碧平. 耦合蒸气冷却屏的真空多层绝热结构对液氢储罐自增压过程的影响机制研究[J]. 化工学报, 2023, 74(9): 3786-3796.
[13]	陈天华, 刘兆轩, 韩群, 张程宾, 李文明. 喷雾冷却换热强化研究进展及影响因素[J]. 化工学报, 2023, 74(8): 3149-3170.
[14]	洪瑞, 袁宝强, 杜文静. 垂直上升管内超临界二氧化碳传热恶化机理分析[J]. 化工学报, 2023, 74(8): 3309-3319.
[15]	杨越, 张丹, 郑巨淦, 涂茂萍, 杨庆忠. NaCl水溶液喷射闪蒸-掺混蒸发的实验研究[J]. 化工学报, 2023, 74(8): 3279-3291.