静电除尘器在公路隧道中的试验研究
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摘要
静电除尘技术是利用电场产生的静电力将颗粒物从气流中分离出来,以达到净化空气的目的。在欧洲及日本等发达国家,静电除尘(ESP)系统已成功应用于公路隧道空气净化中,但国内尚处在探索阶段,缺少相应的行业规范及设计标准。文章设计了一套静电除尘空气净化系统,并应用于实际运营的公路隧道中,进行了相关性能测试。试验结果表明,在隧道内安装运行静电除尘(ESP)系统,能显著降低颗粒物浓度,改善空气质量,净化效果明显。研究成果有助于积累静电除尘系统的产品开发、设计及运行等经验,为在国内隧道或地铁等地下空间的推广应用提供一定的理论依据及实践指导。
Electrostatic precipitator(ESP), which separates particules from air stream by means of electrostaticfield to reach the goal of air cleaning, has been successfully applied in highway tunnels in Europe, Japan and otherdeveloped countries. However it is still in an exploratory stage in China, and there are few industry norms and design standards specified for road tunnels. In this paper a set of ESP system was designed and tested in an operatingroad tunnel, with the research results show that the concentrations of particulates were largely reduced and the airquality was significantly improved thanks to the ESP system. It contributes to getting the experience in developing,designing and operating of the ESP system, and the theoretical basis for the application in domestic highway tunnelsand underground space.
Electrostatic precipitator(ESP), which separates particules from air stream by means of electrostaticfield to reach the goal of air cleaning, has been successfully applied in highway tunnels in Europe, Japan and otherdeveloped countries. However it is still in an exploratory stage in China, and there are few industry norms and design standards specified for road tunnels. In this paper a set of ESP system was designed and tested in an operatingroad tunnel, with the research results show that the concentrations of particulates were largely reduced and the airquality was significantly improved thanks to the ESP system. It contributes to getting the experience in developing,designing and operating of the ESP system, and the theoretical basis for the application in domestic highway tunnelsand underground space.
引文
[1]王伟,翁小乐,吴珂.城市道路隧道空气污染物净化技术的探究[J].现代隧道技术,2014,51(增1):41-48.WANG Wei, WENG Xiaole, WU Ke. Exploration of Purification Technology for Air Pollutants in an Urban Road Tunnel[J]. ModernTunnelling Technology, 2014, 51(S1):41-48.
[2]姚炜,卢冠忠,叶国强.道路隧道空气污染治理技术的研究进展[J].装备环境工程, 2009, 6(1):49-54.YAO Wei, LU Guanzhong, YE Guoqiang. Research Progress of Purification Technology for Air Pollutant in Road Tunnel[J]. Equip?ment Environmental Engineering, 2009, 6(1):49-54.
[3]邓顺熙,张广,李喜.特长公路隧道洞口污染物扩散的有限元法模拟[J].中国公路学报, 2006, 19(3):59-64.DENG Shunxi, ZHANG Guang, LI Xi. Simulation of Pollutant Diffusion near Extra Long Highway Tunnel Portal with Finite ElementMethod[J]. China Journal of Highway and Transport, 2006, 19(3):59-64.
[4]徐亚娟,余南阳.公路隧道纵向式通风控制系统研究[J].中国公路学报, 2001, 14(3):81-83.XU Yajuan, YU Nanyang. Research on the Road Tunnel Longitudinal Ventilation Control Systems[J]. China Journal of Highway andTransport, 2001, 14(3):81-83.
[5]郜玉兰,蒋树屏,崔兴华. ESP系统在公路隧道通风系统中的应用研究[J].公路隧道, 2012,(2):1-4.GAO Yulan, JIANG Shuping, CUI Xinghua. A Study on the Application of ESP System in Ventilation System of Road Tunnels[J].Road Tunnel, 2012,(2):1-4.
[6]韩星,张旭.静电除尘装置在公路隧道通风中的使用条件[J].公路交通技术,2007,(1):124-126.HAN Xing, ZHANG Xu. Study on Application Conditions for Electrostatic Dedusting Unit in Road Tunnel Ventilation[J]. Technolo?gy of Highway and Transport, 2007,(1):124-126.
[7]石明杨,任刚,崔兴华.公路隧道静电除尘技术应用现状[J].湖南交通科技,2013, 39(4):137-140.SHI Mingyang, REN Gang, Cui Xinghua. Present Situation of Electrostatic Dust Removal Technology Application in Highway Tunnel[J]. Hunan Communication Science and Technology, 2013, 39(4):137-140.
[8]涂耘,陈建忠.隧道模块式静电除尘系统技术探讨[J].公路交通技术, 2010,(5):124-128.TU Yun, CHEN Jianzhong. Probe into Modular Electrostatic Dedusting SystemTechniques for Tunnels[J]. Technology of Highwayand Transport, 2010,(5):124-128.
[9]罗慧,周开壹,孙学军.静电除尘装置(ESP)在我国公路隧道中应用的可行性[J].公路工程, 2012, 37(1):91-94+148.LUO Hui, ZHOU Kaiyi, SUN Xuejun. The Feasibility of Applying Electrostatic Precipitators to Road Tunnels in China[J]. HighwayEngineering, 2012, 37(1):91-94+148.
[10]沈婕青,乔宗昭.静电除尘器(ESP)系统在世界隧道工程中的应用[J].地下工程与隧道, 2005,(2):53-54.SHEN Jieqing, QIAO Zongzhao. Application of Electrostatic Precipitator(ESP)System in Tunnels in the world[J]. Undergrourd En?gineering and Tunmels, 2005,(2):53-54.
[11]何剑,徐国胜,周孝德.公路隧道空气颗粒物净化实验研究[J].环境工程学报, 2010,(5):1153-1155.HE Jian, XU Guosheng, ZHOU Xiaode. Experimental Study on Air Particulate Purification of Road Tunnelal[J]. Chinese Journal ofEnvironmental Engineering, 2010,(5):1153-1155.
[12]机械部环保机械标委会.电除尘器性能测试方法:GB/T 13931-2002[S].北京:中国标准出版社, 2002.Standardization Committee of Environmental Protection Machinery of Machinery Department. Methods of Performance Tests forElectrostatic Precipitators:GB/T 13931-2002[S]. Beijing:Standards Press of China, 2002.
[13]机械工业环境保护机械标委会电除尘器分会.电除尘器:JB/T 5910-2013[S].北京:机械工业出版社, 2014.Branch of Electrostatic Precipitators, Standardization Committee of Mechanical Industry Environmental Protection Machinery.Electrostatic Precipitator:JB/-T 5910-2013[S]. Beijing:China Machine Press, 2014.
[14]中国机械工业联合会.电除尘器设计、调试、运行、维护、安全技术规范[S]:北京:机械工业出版社,2008.China Machinery Industry Federation. Safety Technical Standerd of Design, Commission, Operation and Maintenance of ESP[S].Beijing:China Machine Press, 2008.
[15]中华人民共和国环境保护部.环境空气质量标准:GB 3095-2012[S].北京:中国标准出版社,2012.Ministry of Environmental Protection of the People′s Republic of China. Ambient Air Quality Standards:GB 3095-2012[S]. Bei?jing Standards Press of China, 2012.
[16]中华人民共和国交通部.公路隧道通风照明设计规范:JT/J026.1-1999[S].北京:人民交通出版社, 2000.Ministry of Transport of the People′s Republic of China. Specifications for Design of Ventilation and Lighting of Highway Tunnel:JT/J026.1-1999[S]. Beijing:China Communications Press, 2000.
[2]姚炜,卢冠忠,叶国强.道路隧道空气污染治理技术的研究进展[J].装备环境工程, 2009, 6(1):49-54.YAO Wei, LU Guanzhong, YE Guoqiang. Research Progress of Purification Technology for Air Pollutant in Road Tunnel[J]. Equip?ment Environmental Engineering, 2009, 6(1):49-54.
[3]邓顺熙,张广,李喜.特长公路隧道洞口污染物扩散的有限元法模拟[J].中国公路学报, 2006, 19(3):59-64.DENG Shunxi, ZHANG Guang, LI Xi. Simulation of Pollutant Diffusion near Extra Long Highway Tunnel Portal with Finite ElementMethod[J]. China Journal of Highway and Transport, 2006, 19(3):59-64.
[4]徐亚娟,余南阳.公路隧道纵向式通风控制系统研究[J].中国公路学报, 2001, 14(3):81-83.XU Yajuan, YU Nanyang. Research on the Road Tunnel Longitudinal Ventilation Control Systems[J]. China Journal of Highway andTransport, 2001, 14(3):81-83.
[5]郜玉兰,蒋树屏,崔兴华. ESP系统在公路隧道通风系统中的应用研究[J].公路隧道, 2012,(2):1-4.GAO Yulan, JIANG Shuping, CUI Xinghua. A Study on the Application of ESP System in Ventilation System of Road Tunnels[J].Road Tunnel, 2012,(2):1-4.
[6]韩星,张旭.静电除尘装置在公路隧道通风中的使用条件[J].公路交通技术,2007,(1):124-126.HAN Xing, ZHANG Xu. Study on Application Conditions for Electrostatic Dedusting Unit in Road Tunnel Ventilation[J]. Technolo?gy of Highway and Transport, 2007,(1):124-126.
[7]石明杨,任刚,崔兴华.公路隧道静电除尘技术应用现状[J].湖南交通科技,2013, 39(4):137-140.SHI Mingyang, REN Gang, Cui Xinghua. Present Situation of Electrostatic Dust Removal Technology Application in Highway Tunnel[J]. Hunan Communication Science and Technology, 2013, 39(4):137-140.
[8]涂耘,陈建忠.隧道模块式静电除尘系统技术探讨[J].公路交通技术, 2010,(5):124-128.TU Yun, CHEN Jianzhong. Probe into Modular Electrostatic Dedusting SystemTechniques for Tunnels[J]. Technology of Highwayand Transport, 2010,(5):124-128.
[9]罗慧,周开壹,孙学军.静电除尘装置(ESP)在我国公路隧道中应用的可行性[J].公路工程, 2012, 37(1):91-94+148.LUO Hui, ZHOU Kaiyi, SUN Xuejun. The Feasibility of Applying Electrostatic Precipitators to Road Tunnels in China[J]. HighwayEngineering, 2012, 37(1):91-94+148.
[10]沈婕青,乔宗昭.静电除尘器(ESP)系统在世界隧道工程中的应用[J].地下工程与隧道, 2005,(2):53-54.SHEN Jieqing, QIAO Zongzhao. Application of Electrostatic Precipitator(ESP)System in Tunnels in the world[J]. Undergrourd En?gineering and Tunmels, 2005,(2):53-54.
[11]何剑,徐国胜,周孝德.公路隧道空气颗粒物净化实验研究[J].环境工程学报, 2010,(5):1153-1155.HE Jian, XU Guosheng, ZHOU Xiaode. Experimental Study on Air Particulate Purification of Road Tunnelal[J]. Chinese Journal ofEnvironmental Engineering, 2010,(5):1153-1155.
[12]机械部环保机械标委会.电除尘器性能测试方法:GB/T 13931-2002[S].北京:中国标准出版社, 2002.Standardization Committee of Environmental Protection Machinery of Machinery Department. Methods of Performance Tests forElectrostatic Precipitators:GB/T 13931-2002[S]. Beijing:Standards Press of China, 2002.
[13]机械工业环境保护机械标委会电除尘器分会.电除尘器:JB/T 5910-2013[S].北京:机械工业出版社, 2014.Branch of Electrostatic Precipitators, Standardization Committee of Mechanical Industry Environmental Protection Machinery.Electrostatic Precipitator:JB/-T 5910-2013[S]. Beijing:China Machine Press, 2014.
[14]中国机械工业联合会.电除尘器设计、调试、运行、维护、安全技术规范[S]:北京:机械工业出版社,2008.China Machinery Industry Federation. Safety Technical Standerd of Design, Commission, Operation and Maintenance of ESP[S].Beijing:China Machine Press, 2008.
[15]中华人民共和国环境保护部.环境空气质量标准:GB 3095-2012[S].北京:中国标准出版社,2012.Ministry of Environmental Protection of the People′s Republic of China. Ambient Air Quality Standards:GB 3095-2012[S]. Bei?jing Standards Press of China, 2012.
[16]中华人民共和国交通部.公路隧道通风照明设计规范:JT/J026.1-1999[S].北京:人民交通出版社, 2000.Ministry of Transport of the People′s Republic of China. Specifications for Design of Ventilation and Lighting of Highway Tunnel:JT/J026.1-1999[S]. Beijing:China Communications Press, 2000.