| 工程机械液压节能技术的现状及发展趋势 |
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| 引用本文： | 汪世益,方勇,满忠伟. 工程机械液压节能技术的现状及发展趋势[J]. 工程机械, 2010, 41(9): 51-57 |
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| 作者姓名： | 汪世益 方勇 满忠伟 |
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| 作者单位： | 安徽工业大学机械工程学院 |
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| 摘 要： | 综述国内外工程机械应用的液压节能技术,介绍变量泵的排量控制、LS负载敏感控制和LUDV控制等几种节能控制方式,以及它们在不同工况下的控制措施。介绍混合动力控制在工程机械中的应用,对工程机械液压节能的发展趋势进行分析,提出基于全局功率匹配控制的节能构想。
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| 关 键 词： | 工程机械 节能技术 功率匹配 变量泵 |
Present Situation of Hydraulic Energy-saving Technology of Construction Machinery and Its Development Trend |
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| Wang Shiyi,Fang Yong,Man Zhongwei. Present Situation of Hydraulic Energy-saving Technology of Construction Machinery and Its Development Trend[J]. Construction Machinery and Equipment, 2010, 41(9): 51-57 |
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| Authors: | Wang Shiyi Fang Yong Man Zhongwei |
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| Abstract: | A comprehensive discussion on hydraulic energy-saving technologies home and abroad is presented in the article.Displacement control of variable displacement pumps,load-sensing control,LUDV control and other several energy-saving control ways are described.Their control measures under different work conditions are explained.Application of hybrid power control to construction machinery is discussed.Developing trend of hydraulic energy-saving for construction machinery is analyzed.An energy-saving concept base... |
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| Keywords: | Construction machinery Energy-saving technology Power matching Variable displacement pump |
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