油罐车油气回收装置的自动加载系统设计
|
摘要
针对油罐车油气回收系统密闭性检测过程中手动加载效率低以及难以准确加载的问题,结合油罐车油气回收系统结构特征以及现场检测环境,提出了油罐车油气回收装置自动加载系统方案,设计了自动加载系统,包括控制电路设计、气动回路设计、操作界面设计以及系统程序设计,并进行了实验验证。实验结果表明,设计的自动加载系统完成了油罐车油气回收装置自动加载功能,有效解决了手动加载不精确的问题,提高了检测效率,为油气回收系统密闭性检测精确加载提供了技术与理论支持。
In order to solve the problem of low efficiency and low accuracy of manual loading in the process of detecting the tightness of tank truck vapor collecting system,combined with tank truck vapor collecting system structural characteristics and test environment,a scheme of tank truck vapor collecting device of automatic loading system was put forward. The corresponding automatic loading system was designed,including the control circuit design,the pneumatic circuit design,the operation interface design and the system program design,and the experiments were carried out. The experimental results showed that the design of the automatic loading system completed the tank truck vapor collecting device of automatic loading function,the problem of inaccuracy at manual loading was effectively solved,the detection efficiency was improved a lot,and then the theory and technology support for detecting the tightness of tank truck vapor collecting system was provided.
In order to solve the problem of low efficiency and low accuracy of manual loading in the process of detecting the tightness of tank truck vapor collecting system,combined with tank truck vapor collecting system structural characteristics and test environment,a scheme of tank truck vapor collecting device of automatic loading system was put forward. The corresponding automatic loading system was designed,including the control circuit design,the pneumatic circuit design,the operation interface design and the system program design,and the experiments were carried out. The experimental results showed that the design of the automatic loading system completed the tank truck vapor collecting device of automatic loading function,the problem of inaccuracy at manual loading was effectively solved,the detection efficiency was improved a lot,and then the theory and technology support for detecting the tightness of tank truck vapor collecting system was provided.
引文
[1]刘静,李自力,孙云峰.国内外油气回收技术的研究进展[J].油气储运,2010,29(10):726-729.(Liu Jing,Li Zi-li,Sun Yun-feng.Research progress in oil vapor recovery technology worldwide[J].Oil&Gas Storage and Transportation,2010,29(10):726-729.)
[2]戴颂文.油气回收系统及其检测技术在加油站的应用[J].石油库与加油站,2009,18(5):41-42.(Dai Song-wen.The application of oil vapor recovery system and its detection technology[J].Oil Depot and Gas Station,2009,18(5):41-42.)
[3]Cruz-Núez X,Hernández-Soli S J M,Ruiz-Suárez L G.Evaluation of vapor recovery systems efficiency and personal exposure in service stations in mexico city[J].Science of the Total Environment,2003,309(1):59-68.
[4]Payne E A,Hartsell H C.System and method for testing for error condittions in a fuel vapor recovery system:US,US 5857500 A[P].1999.
[5]章振保,杨述斌,金璐.加油站油气回收检测系统研究与探讨[J].绿色科技,2013(6):322-325.(Zhang Zhen-bao,Yang Shu-bin,Jin lu.Study of detection system for oil and gas recovery in gas station[J].Journal of Green Science and Technology,2013(6):322-325.)
[6]孟振振,吴锋棒,张卫华.加油站油气回收在线监测系统[J].化工自动化及仪表,2012,39(11):1511-1514.(Meng Zhen-zhen,Wu Feng-bang,Zhang Wei-hua.On-line monitoring system for vapor recovery in oil filling station[J].Control and Instruments in Chemical Industry,2012,39(11):1511-1514.)
[7]GB20951-2007,汽油运输大气污染物排放标准[S].(GB20951-2007,Emission Standard of Air Pollutant for Gasoline Transport[S].)
[8]SMC(中国)有限公司.现代实用气动技术[M].北京:机械工业出版社,2003:55-62.(SMC(China)Co.,Ltd.Modern Practical Pneumatic Technology[M].Beijing:Machinery Industry Press,2003:55-62.)
[9]李红.数值分析[M].武汉:华中科技大学出版社,2010:222-223.(Li Hong.Numerical Analysis[M].Wuhan:Huazhong University of Science and Technology Press,2010:222-223.)
[10]游达章,肖哲,李秋实.单片机+PC二维数控系统的设计与实现[J].机械设计与制造,2015(2):157-160.(You Da-zhang,Xiao Zhe,Li Qiu-shi.Design and implementation of a MCU+PC two-dimensional NC system[J].Machinery Design&Manufacture,2015(2):157-160.)
[2]戴颂文.油气回收系统及其检测技术在加油站的应用[J].石油库与加油站,2009,18(5):41-42.(Dai Song-wen.The application of oil vapor recovery system and its detection technology[J].Oil Depot and Gas Station,2009,18(5):41-42.)
[3]Cruz-Núez X,Hernández-Soli S J M,Ruiz-Suárez L G.Evaluation of vapor recovery systems efficiency and personal exposure in service stations in mexico city[J].Science of the Total Environment,2003,309(1):59-68.
[4]Payne E A,Hartsell H C.System and method for testing for error condittions in a fuel vapor recovery system:US,US 5857500 A[P].1999.
[5]章振保,杨述斌,金璐.加油站油气回收检测系统研究与探讨[J].绿色科技,2013(6):322-325.(Zhang Zhen-bao,Yang Shu-bin,Jin lu.Study of detection system for oil and gas recovery in gas station[J].Journal of Green Science and Technology,2013(6):322-325.)
[6]孟振振,吴锋棒,张卫华.加油站油气回收在线监测系统[J].化工自动化及仪表,2012,39(11):1511-1514.(Meng Zhen-zhen,Wu Feng-bang,Zhang Wei-hua.On-line monitoring system for vapor recovery in oil filling station[J].Control and Instruments in Chemical Industry,2012,39(11):1511-1514.)
[7]GB20951-2007,汽油运输大气污染物排放标准[S].(GB20951-2007,Emission Standard of Air Pollutant for Gasoline Transport[S].)
[8]SMC(中国)有限公司.现代实用气动技术[M].北京:机械工业出版社,2003:55-62.(SMC(China)Co.,Ltd.Modern Practical Pneumatic Technology[M].Beijing:Machinery Industry Press,2003:55-62.)
[9]李红.数值分析[M].武汉:华中科技大学出版社,2010:222-223.(Li Hong.Numerical Analysis[M].Wuhan:Huazhong University of Science and Technology Press,2010:222-223.)
[10]游达章,肖哲,李秋实.单片机+PC二维数控系统的设计与实现[J].机械设计与制造,2015(2):157-160.(You Da-zhang,Xiao Zhe,Li Qiu-shi.Design and implementation of a MCU+PC two-dimensional NC system[J].Machinery Design&Manufacture,2015(2):157-160.)