| 叠压供水系统中水泵选型与节能的关系 |
| |
| 引用本文： | 韩杨杨.叠压供水系统中水泵选型与节能的关系[J].宜宾学院学报,2014(12):59-61. |
| |
| 作者姓名： | 韩杨杨 |
| |
| 作者单位： | 武夷学院机电工程学院,福建武夷山354300 |
| |
| 摘 要： | 从离心水泵运行工况变化和特性曲线分析入手,确定水泵运行的高效区域范围,对水泵进行效率分析和特性曲线拟合,给出保证系统高效运行的水泵性能参数,以工程实例来验证水泵选型方法的正确性,结果表明:叠压供水系统在水泵选型和运行情况均合理时,才能取得预期的节能效果.
|
| 关 键 词： | 叠压供水 特性曲线 水泵选型 节能 |
Pump Selection and Energy Saving in the Pressure-superposed Water Supply System |
| |
| Authors: | HAN Yangyang |
| |
| Institution: | HAN Yangyang (School of Electromechanical Engineering, Wuyi University, Wuyishan, Fujian 354300, China) |
| |
| Abstract: | Starting from the changes of centrifugal pump working condition and characteristic curve to determine efficientregional range of pump operation, the pump efficiency and the characteristic curve were analysized, and the pump perfor-mance parameters which ensure the efficient operation of the system were offered. By using engineering example to verifythe correctness of the pump selection method, the results show that only when selection and operation of water pump areboth reasonable can pressure-superposed water supply system obtain the expected energy-saving effect. |
| |
| Keywords: | pressure-superposed water supply characteristic curve pump selection energy saving |
| 本文献已被 维普 等数据库收录！ |
|
