| 14Sh-9A型循环水泵技术改进与应用 |
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| 引用本文： | 李萍.14Sh-9A型循环水泵技术改进与应用[J].江汉石油职工大学学报,2004,17(4):50-51. |
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| 作者姓名： | 李萍 |
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| 作者单位： | 中国石化集团河南石油勘探局,河南,南阳,473132 |
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| 摘 要： | 三元流技术可用于对14Sh-9A型循环水泵进行技术改进。改造后的水泵既能满足供暖锅炉负荷调整需要,又能减少甚至消除水泵出口节流损失,降低了水泵电能消耗,取得了良好的经济效益。
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| 关 键 词： | 循环水泵 三元流 技术改造 节约电能 提高效率 |
| 文章编号： | 1009-301X(2004)04-0050-(02) |
| 修稿时间： | 2004年2月25日 |
Technology improvement and application of 14Sh-9A model circulating water pump |
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| Li Ping.Technology improvement and application of 14Sh-9A model circulating water pump[J].Journal of Jianghan Petroleum University of Staff and Workers,2004,17(4):50-51. |
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| Authors: | Li Ping |
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| Abstract: | Ternary flow technology can be used for 14Sh-9A model circulating water pump to carry out technical improvement. The water pump has been transformed can both satisfy the load adjustment needs of heating boiler,and decrease even eliminate export throttling loss of water pump,which has reduced the water pump consumption of electrical energy,and got good economic benefits. |
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| Keywords: | circulating water pump ternary flow technical reformation economizing electrical energy raising efficiency |
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