| 调压灌溉系统水泵机组运行状态的改善 |
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| 引用本文： | 龚时宏 余开德. 调压灌溉系统水泵机组运行状态的改善[J]. 排灌机械, 1997, 15(4): 23-27 |
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| 作者姓名： | 龚时宏 余开德 |
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| 作者单位： | 中国农业科学院农田灌溉研究所!河南省新乡市，453003，中国农业科学院农田灌溉研究所，中国农业科学院农田灌溉研究所，中国农业科学院农田灌溉研究所 |
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| 摘 要： | 根据调压灌溉特点和水泵性能曲线与机组断续运行的关系，提出了改善机组运行状态的几种调节方法，并给出了相应调整量的计算式。
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| 关 键 词： | 调压灌溉 运行状态 调节量 水泵机组 |
The Improvement of Pump Unit Running in Pressure Regulated Irrigation |
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| Gong Shihong,et al. The Improvement of Pump Unit Running in Pressure Regulated Irrigation[J]. Drainage and Irrigation Machinery, 1997, 15(4): 23-27 |
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| Authors: | Gong Shihong et al |
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| Abstract: | According to the characteristics of the pressure regualted irrigation and the relationship between the pump performance and the pump unit running in intermittench, some method to improve the pump unit running and the equations to calculate the corresponding ranges of regulation arepresented in the paper. |
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| Keywords: | pressure regualted irrigation pump running states iprovement method agdjusting ranges characteristics curves |
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