| NASH双级锥体水环真空泵特性分析 |
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| 引用本文： | 李生泉,冯岩. NASH双级锥体水环真空泵特性分析[J]. 黑龙江电力, 2004, 26(2): 121-124 |
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| 作者姓名： | 李生泉 冯岩 |
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| 作者单位： | 哈尔滨电站工程有限责任公司,黑龙江,哈尔滨,150040;哈尔滨电站工程有限责任公司,黑龙江,哈尔滨,150040 |
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| 摘 要： | 介绍了NASH双级锥体水环真空泵的特点，并对锥体式和平面式真空泵进行比较，指出锥体式真空泵具有结构独特、抽气量大、节能、抗气蚀、安全可靠及寿命长等特点。
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| 关 键 词： | 双级锥体水环真空泵 抽气能力 抗气蚀 电站辅机 技术经济分析 |
| 文章编号： | 1002-1663(2004)02-0121-04 |
| 修稿时间： | 2003-01-02 |
Characteristics analysis for NASH two-stage cone type water ring vacuum pump |
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| LI Shengquan,FENG Yan. Characteristics analysis for NASH two-stage cone type water ring vacuum pump[J]. Heilongjiang Electric Power, 2004, 26(2): 121-124 |
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| Authors: | LI Shengquan FENG Yan |
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| Abstract: | The characteristics of NASH two-stage cone type water ring vacuum pump are discussed,and the cone type vacuum pump is compared with the plane type vacuum pump,and it is concluded that the cone type vacuum pump features unique design,high air extraction rate,energy saving,good safety and reliability,anti-cavitation,and long service life. |
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| Keywords: | two-sage cone type water ring vacum pump air extraction rate anti-cavitation power plant auxiliary machine technical and economic analyses |
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