一种小型余压能动力发电装置  

A Small Residual Pressure Energy Power Generation Device

作　　者：童军杰[1] 黄田珍 钟碧良[1] 

机构地区：[1]广州航海学院船舶与海洋工程学院,广东广州510725

出　　处：《广州航海学院学报》2016年第4期30-33,共4页Journal of Guangzhou Maritime University

基　　金：广东省自然基金项目(2015A030313819);广州市黄埔区科技计划项目(201543)

摘　　要：设计了一种新型的管道水流余压能利用方案,进行了理论分析和计算,开发了一种新型的小型的余压能发电装置,并进行了性能试验测试;理论分析和计算结果表明:余压能发电装置最大输入功率随着流量的增加,先增加后减小,当流量较大时,末端数少的余压能发电装置最大输入功率较大,末端数多的余压能发电装置最大输入功率较小.试验测试结果表明:小型余压能发电装置平均输出电压测试为34.5 V,平均功率为12.6 W,可驱动LED灯单元及小型风扇.The author designed a program for utilizing residual pressure of water pipeline, by which theoretical analysis and calculation were performed and the small residual pressure energy power generation device was developed. In addition, the performance test was carded out. Theoretical analysis and calculation results show that the maximum input power firstly increase and then decrease with the increase of fluid fluent. The maximum input power of small ends number was larger than more ends number. Test results show that the average output voltage was 34.5 V and the average output power was 12.6 W,which can drive the small LED and the small fan.

关 键 词：余压能 功率 流量 

分 类 号：TV124[水利工程—水文学及水资源]