THERMAL EQUILIBRIUM MATCHING OF COOLING SYSTEM IN ENGINEERING MACHINERY

摘要：

　　Aiming at getting the suitable thermal equilibrium of cooling system in engineering machinery,the fluid simulation was investigated.After the road test,the method of parameter acquisition was established.By using 1-D fluid software-Flowmaster V7,the thermal management model of engine cooling system was developed.The 1-D fluid simulation was established to analyse the influence on engine cooling systems by changing parameters of engine cooling systems parts.The matching optimization scheme was established.The results show that the energy consumption and noise were reduced by changing the speed of fan and pump suitably.Through the combination of doing tests and simulations,the model proved to be reasonable which can be used as a method to save manpower and material resources,and effectively shorten development cycle.

关键词： engineering machinery thermal equilibrium flowmaster V7 Fluid simulation

作者: Y.Y.Qian L.Hou X.J.Bu S.Q.Lin W.W.Wang

作者单位: Department of Mechanical and Electrical Engineering, Xiamen University, Xiamen, China

会议类型: 国际会议

会议名称: The 6th International Conference Design and Manufacture for Sustainable Development(第六届面向可持续发展的设计和制造国际会议(ICDMSD2013))

会议地点: 杭州

会议语种:英文

页码: 367-370

在线出版日期: 2013-04-15（万方平台首次上网日期，不代表论文的发表时间）