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| 改进型潜液泵+离心泵+真空联合装卸技术探讨 | |
| 引用本文： | 秦小勇,QU Li-jun,曲立军,徐涛,宫本庆. 改进型潜液泵+离心泵+真空联合装卸技术探讨[J]. 水运工程, 2007, 0(9): 45-47 |
| 作者姓名： | 秦小勇 QU Li-jun 曲立军 徐涛 宫本庆 |
| 作者单位： | 1. 大连理工大学土木工程学院岩土工程研究所,辽宁,大连,116024;大连港重点工程指挥部,辽宁,大连,116110 2. 大连港湾储罐码头有限公司,辽宁,大连,116001 3. 大连港重点工程指挥部,辽宁,大连,116110 |
| 摘 要： | 分析油品化学品铁路栈台装卸工艺,认为潜液泵直接卸车入罐工艺或潜液泵 离心泵(主泵)联合卸车工艺仍然有这样那样的问题,为了发挥潜液泵卸车工艺和真空系统卸车工艺各自的优点,对轻质产品铁路装卸技术建议采用改进型潜液泵 离心泵 真空联合装卸工艺。 |
| 关 键 词： | 装卸工艺 潜液泵 离心泵 真空 |
| 文章编号： | 1002-4972（2007）09-0045-03 |
| 收稿时间： | 2007-07-19 |
| 修稿时间： | 2007-07-19 |
On Combined Unloading Technique with Submersed Pump, Centrifugal Pump and Vaccum Pump |
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| QIN Xiao-yong,QU Li-jun,Dik.voerman,XU Tao,GONG Ben-qing. On Combined Unloading Technique with Submersed Pump, Centrifugal Pump and Vaccum Pump[J]. Port & Waterway Engineering, 2007, 0(9): 45-47 | |
| Authors: | QIN Xiao-yong QU Li-jun Dik.voerman XU Tao GONG Ben-qing |
| Affiliation: | 1. School of Civil and Hydraulic Engineering, Dalian University of Technology, Dalian 116023,China; 2. ODFJELL Terminals (Dalian |
| Abstract: | This article analyzes the railcar unloading processes for liquid oil and chemical products.It is found through analysis that there are still such and such problems of using submersed pump only or combining centrifugal pump with submersed pump to unload the railcar.In order to exert the advantage of submersed pump and vacuum pump respectively in unloading process,the author advocates,for lightweight products,to adopt combined unloading technique with submersed pump,centrifugal pump and vacuum pump. |
| Keywords: | unloading processes submersed pump centrifugal pump vacuum pump |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |