| 摘要: |
| 在输水管道均匀分流和沿管长水力坡降不变的情况下，对一级集中供水泵站、中间加设加压泵站及管道增压泵三种方案的能耗进行了分析。结果表明，采用管道增压泵节能效果最好，并确定了加压泵站及管道增压泵的最佳位置计算式。 |
| 关键词: 输水管道，增压泵，均匀分流，节能 |
| DOI： |
| 分类号:S277.92 |
| 基金项目:陕西省水利厅节水灌溉课题资助项目 |
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| Analysis of Saving Energy for Installing Pressure Pump in Water Pipeline |
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| Abstract: |
| Under the condifions of uniform diversion and same gradient of head in the water pipeline,the energy use was analysed for 3 situations of centralized pump station,installing pump station and pressure pump in the pipeline.The results showed that the pressure pump was the most effective for energy saving.The formula was developed to determine optimal postition of installing pump station and pressure pump in the pipeline. |
| Key words: water pipeline,pressure pump,unifrom diversion,energy saving, |
