| 大型绞吸挖泥船泥泵封水系统配置分析 |
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| 引用本文： | 李康康,朱继军,吴磊.大型绞吸挖泥船泥泵封水系统配置分析[J].船舶,2019,30(1):35-39. |
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| 作者姓名： | 李康康 朱继军 吴磊 |
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| 作者单位： | 中国船舶及海洋工程设计研究院 上海 200011;中国船舶及海洋工程设计研究院 上海 200011;中国船舶及海洋工程设计研究院 上海 200011 |
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| 摘 要： | 为适应大型绞吸挖泥船泥泵系统长排距、高扬程的需求,多泥泵串联运行的应用使泥泵封水系统的压力越来越高,泥泵运行在不同工况时对封水系统的要求也不尽相同。文章以7800kW绞刀功率自航绞吸挖泥船为研究对象,分析其泥泵封水系统的配置及设计方案,以保障泥泵的安全有效运行。
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| 关 键 词： | 挖泥船 泥泵系统 封水系统 |
Analysis on Gland Water System Configuration of Large Cutter Suction Dredger |
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| LI Kang-kang,ZHU Ji-jun,WU Lei.Analysis on Gland Water System Configuration of Large Cutter Suction Dredger[J].Ship & Boat,2019,30(1):35-39. |
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| Authors: | LI Kang-kang ZHU Ji-jun WU Lei |
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| Institution: | (Marine Design&Research Institute of China,Shanghai 200011,China) |
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| Abstract: | To meet the requirements of the long pump distance and high lift of the large cutter suction dredger,the application of the multiple dredge pumps in series operation causes increasing pressure in the gland water system.The requirements of the gland water system for the dredge pump are also different under the different operation conditions.This paper analyzes the configuration and the design scheme of the gland water system of a self-propelled cutter suction dredger with 7 800 kW power,to ensure the safe and effective operation of the dredge pump. |
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| Keywords: | dredger dredge pump system gland water system |
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