发动机冷却水泵智能控制系统设计Design of intelligent control system for engine cooling water pump
袁涛,吕健,王波
摘要(Abstract)：
现行发动机冷却系统只实现了对冷却风扇的控制,冷却系统中的冷却水泵跟随发动机的转动,无法根据实际工况调节冷却系统中所需的循环水量。此外,冷却系统中的相关数据得不到及时获取,车主无法及时发现并进行维修。在对现行发动机冷却系统分析的基础上,提出一种水泵智能控制系统,该套系统将发动机冷却水泵完全脱离发动机,目的是实现冷却系统中循环水量的按需调节,还可以及时采集冷却系统中的故障信息并及时发送到显示模块及手机APP端显示,以便提醒车主发现冷却系统故障。该套系统可以提高发动机冷却系统的工作寿命,及时发现故障,减少硬件空间,有一定的市场应用前景。
关键词(KeyWords)： 发动机;水泵;智能控制;故障检测;冷却系统;APP设计
基金项目(Foundation): 教育部产学合作协同育人项目2016年第一批(20101020015);; 贵州省科技厅基金项目(黔科合J字[2015]2043,黔科合LH字[2014]7644,黔科合LH字[2014]7645)~~
作者(Author): 袁涛,吕健,王波
DOI: 10.16652/j.issn.1004-373x.2018.23.028
参考文献(References)：
- [1]李维强,李伟,施卫东,等.汽车发动机冷却水泵的研究进展[J].排灌机械工程学报,2016,34(1):9-17.LI Weiqiang,LI Wei,SHI Weidong,et al.Research progress of automotive engine cooling pump[J].Journal of irrigation and drainage engineering,2016,34(1):9-17.
- [2]唐刚志,张力,焦志盛.发动机冷却水套设计及改进[J].内燃机工程,2014,35(4):91-96.TANG Gangzhi,ZHANG Li,JIAO Zhisheng.Design and improvement of engine cooling water jacket[J].Internal combustion engine engineering,2014,35(4):91-96.
- [3]李伟,施卫东,裴冰,等.发动机冷却水泵空化特性的数值模拟与改进[J].内燃机学报,2013,31(2):165-170.LI Wei,SHI Weidong,PEI Bing,et al.Numerical simulation and improvement of cavitation characteristics of engine cooling pump[J].Journal of internal combustion engines,2013,31(2):165-170.
- [4]葛锁良,方明,王泳.基于PLC的水泵智能控制及能耗监测系统设计[J].合肥工业大学学报(自然科学版),2012,35(12):1620-1623.GE Suoliang,FANG Ming,WANG Yong.Design of intelligent control and energy consumption monitoring system of pump based on PLC[J].Journal of Hefei University of Technology(natural science edition),2012,35(12):1620-1623.
- [5]ZHAO B,HOU D,CHEN H,et al.Optimization design of a double-channel pump by means of orthogonal test,CFD,and experimental analysis[J].Advances in mechanical engineering,2014(11):1-10.
- [6]WANG X,LIANG X,HAO Z,et al.Comparison of electrical and mechanical water pump performance in internal combustion engine[J].International journal of vehicle systems modeling and testing,2015,10(3):205-223.
- [7]薛党勤.汽车冷却水泵优化设计及汽蚀振动特性研究[D].北京:中国农业大学,2015.XUE Dangqin.Study on optimization design and cavitation vibration characteristics of automobile cooling water pump[D].Beijing:China Agricultural University,2015.
- [8]曹占龙,李宏燕,任柏林.汽车水泵故障分析及改进[J].湖北汽车工业学院学报,2013,27(3):65-68.CAO Zhanlong,LI Hongyan,REN Bolin.Fault analysis and improvement of automobile pump[J].Journal of Hubei Automotive Industry Institute,2013,27(3):65-68.
- [9]吴杰,唐倩,张元勋,等.基于CFD的汽车冷却系统水泵叶轮设计与实验[J].机械研究与应用,2013,26(2):89-91.WU Jie,TANG Qian,ZHANG Yuanxun,et al.Design and experiment of water pump impeller of automobile cooling system based on CFD[J].Mechanical research and application,2013,26(2):89-91.
- [10]翁祖亮.冷却水泵实用技术[M].上海:上海交通大学出版社,2004.WENG Zuliang.Practical technology of cooling water pump[M].Shanghai:Shanghai Jiao Tong University Press,2004.