实现冷水机组高效运行的关键设备——冷水机组同品牌胶球清洗装置
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摘要
在冷水机组换热管胶球清洗的实践过程中,不仅需要解决换热铜管直径、混合布管、胶球使用寿命等技术问题,也要科学地选择使装置高效运行的方法。通过剖析胶球清洗效果各关键问题的本质和内在联系,以换热管清洗效率和应用质量为考察指标,重点研究了胶球清洗装置与冷水机组的适配性,提出了冷水机组同品牌胶球清洗装置的解决方法。结合工程实例进行了阐述,论证了本文所述方法的正确性和有效性。
In the practice of cleaning heat exchange tubes of chillers using rubber ball,it is necessary not only to solve the technical issues of the copper tube diameter,the layout of different specification tube and the service life of rubber ball,but also to choose a method to improve the efficiency of the device scientifically.Analyses the essence and internal connection of the key problems of rubber ball cleaning effect,taking the tube cleaning efficiency and application quality as the indexes,investigates the suitability between the rubber ball cleaning devices and the chillers,and proposes a solution of rubber ball cleaning device with chiller brand.Combining with the engineering examples,validates the correctness and effectiveness of the method.
In the practice of cleaning heat exchange tubes of chillers using rubber ball,it is necessary not only to solve the technical issues of the copper tube diameter,the layout of different specification tube and the service life of rubber ball,but also to choose a method to improve the efficiency of the device scientifically.Analyses the essence and internal connection of the key problems of rubber ball cleaning effect,taking the tube cleaning efficiency and application quality as the indexes,investigates the suitability between the rubber ball cleaning devices and the chillers,and proposes a solution of rubber ball cleaning device with chiller brand.Combining with the engineering examples,validates the correctness and effectiveness of the method.
引文
[1]江亿.我国供热节能中的问题和解决途径[J].暖通空调,2006,36(3):37-41
[2]中国有色工程有限公司,中国恩菲工程技术有限公司.工业建筑供暖通风与空气调节设计规范:GB 50019—2015[S].北京:中国计划出版社,2015:114
[3]中国建筑科学研究院.民用建筑供暖通风与空气调节设计规范:GB 50736—2012[S].北京:中国建筑工业出版社,2012:138
[4]AHRI.Fouling factors:a survey of their application in todays air conditioning and refrigeration industry:AHRI1997Guideline E[S].VA:AHRI,1997:2
[5]郑金山,涂国求,陈少云,等.胶球清洗装置在电子行业暖通空调系统中的应用实践[J].暖通空调,2016,46(12):100-103
[6]钟栋梁,刘道平,邬志敏,等.冷凝器自清洗系统在集中空调系统中的应用[J].暖通空调,2008,38(10):138-140
[7]陈亮,郝春雨,张海林,等.电站凝汽器胶球清洗影响因素分析[J].电力技术,2010,19(8):12-16
[8]JALALIRAD M R,MALAYERI M R.A criterion for the selection of projectiles for cleaning tubular heat exchangers[C]∥Proceedings of International Conference on Heat Exchanger Fouling and Cleaning,Budpest,2013:332-338
[9]焦国荣,高秀琴.凝汽器铜管清洗装置收球率低原因分析及改进措施[C]∥全国火电大机组(600MW级)竞赛第十二届年会论文集,2008:315-317
[10]深圳市勤达富节能技术有限公司,华南理工大学.水冷冷水机组壳管式冷凝器胶球自动在线清洗装置[M].北京:机械工业出版社,2011:5
[2]中国有色工程有限公司,中国恩菲工程技术有限公司.工业建筑供暖通风与空气调节设计规范:GB 50019—2015[S].北京:中国计划出版社,2015:114
[3]中国建筑科学研究院.民用建筑供暖通风与空气调节设计规范:GB 50736—2012[S].北京:中国建筑工业出版社,2012:138
[4]AHRI.Fouling factors:a survey of their application in todays air conditioning and refrigeration industry:AHRI1997Guideline E[S].VA:AHRI,1997:2
[5]郑金山,涂国求,陈少云,等.胶球清洗装置在电子行业暖通空调系统中的应用实践[J].暖通空调,2016,46(12):100-103
[6]钟栋梁,刘道平,邬志敏,等.冷凝器自清洗系统在集中空调系统中的应用[J].暖通空调,2008,38(10):138-140
[7]陈亮,郝春雨,张海林,等.电站凝汽器胶球清洗影响因素分析[J].电力技术,2010,19(8):12-16
[8]JALALIRAD M R,MALAYERI M R.A criterion for the selection of projectiles for cleaning tubular heat exchangers[C]∥Proceedings of International Conference on Heat Exchanger Fouling and Cleaning,Budpest,2013:332-338
[9]焦国荣,高秀琴.凝汽器铜管清洗装置收球率低原因分析及改进措施[C]∥全国火电大机组(600MW级)竞赛第十二届年会论文集,2008:315-317
[10]深圳市勤达富节能技术有限公司,华南理工大学.水冷冷水机组壳管式冷凝器胶球自动在线清洗装置[M].北京:机械工业出版社,2011:5