摘要
从水泵传输系统节能角度出发,运用仿生学与发明问题解决理论(TRIZ)相结合的方法,设计出一种水泵能效优化装置。利用FLUENT软件对该能效优化装置进行计算流体动力学(Computational Fluid Dynamics,CFD)对比实验分析,找出了其内部流场参数速度、压力等的变化规律。实验证明该装置能减少水泵出口处由于不规则湍流运动带来的水质点之间碰撞及能量损失,因而能起到一定的节能作用。
Form the point of transmission systems energy-saving of pump,using the method of combining bionics with TRIZ,designed the energy-efficiency eptimization device of pump.Did the CFD comparative experimental analysis for the nergy-efficiency eptimization device using the software of FLUENT,and found the changing laws of the parameters of its internal flow field,such as,velocity and pressure.Experiments show that this device can reduce the collision between water points and the energy loss due to irregular turbulence on the outlet of the pump.So the device played a certain role in energy conservation.
出处
《现代制造工程》
CSCD
北大核心
2011年第4期15-19,共5页
Modern Manufacturing Engineering
基金
中央高校基本科研业务费项目(2009ZM0074)
广东省自然科学基金项目(8151064101000004)
广东省软科学资助项目(2009B070300019)
