| 济南炼油厂循环水泵节能改造 |
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| 引用本文： | 杨磊.济南炼油厂循环水泵节能改造[J].安全．健康和环境,2007,7(6):14-15,18. |
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| 作者姓名： | 杨磊 |
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| 作者单位： | 中国石油化工股份有限公司济南公司,山东,济南,250001 |
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| 摘 要： | 在不改变泵体、电机、管路系统的前提下,按照"射流-尾迹三元流动理论"设计的新型三元流叶轮代替原泵内的普通叶轮,在运行过程中,出口管压基本不变,供水量略有增加,电机耗电量显著减少,耗电量下降了13%,取得了较明显的节能效果.
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| 关 键 词： | 射流-尾迹三元流动 循环水泵 节能 |
Energy-efficiency Renovation of the Circulating Pump in Jinan Refinery Company |
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| Yang Lei.Energy-efficiency Renovation of the Circulating Pump in Jinan Refinery Company[J].Safety Environment Health,2007,7(6):14-15,18. |
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| Authors: | Yang Lei |
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| Institution: | SINOPEC Jinan Sub-company , Shandong Jinan,250101 |
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| Abstract: | New type three-demensional flow impeller is used to substitute the common impeller according to the three-dimensional jet-wake flow theory and not to change the pump body, motor and pipe system. The outflow pressure are not changed basically; supply rises a little; and the power consume is reduced by 13%. Energy-saving effect has been achieved. |
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| Keywords: | three-dimensional jet-wake flow circulating pump energy saving |
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