| 通过对VIT机构的调节实现降速节能 |
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| 引用本文： | 杨树森,周克勤,涂志平.通过对VIT机构的调节实现降速节能[J].中国修船,2010,23(2):16-18. |
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| 作者姓名： | 杨树森 周克勤 涂志平 |
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| 作者单位： | 1. 青岛远洋船员学院,山东,青岛,266000
2. 青岛万度力工程有限公司,山东,青岛,266000 |
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| 摘 要： | 当代新型船用柴油机的高压油泵都配备了VIT机构,它能根据负荷的变化自动调节供油提前角,以提高最高爆发压力同时又限制最高爆发压力,来改善柴油机的经济性和提高可靠性。文章根据VIT机构的工作原理,并结合其调节特性,总结出了VIT机构的调节方法,以此实现主机降速节能的措施。
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| 关 键 词： | VIT机构 降速节能 最高爆发压力 拐点 |
Moderating energy-saving by adjusting VIT structure |
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| YANG Shu-sen,ZHOU Ke-qin,TU Zhi-ping.Moderating energy-saving by adjusting VIT structure[J].China Shiprepair,2010,23(2):16-18. |
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| Authors: | YANG Shu-sen ZHOU Ke-qin TU Zhi-ping |
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| Abstract: | VIT structures are fitted for the high-pressure oil pumps in marine new-type diesel engines, which can adjust the oil-supply pre-angle automatically according to the change of loading in order to achieve both raising the highest bursting pressure and restricting it. This may improve the diesel engine with its economy and reliability. This paper concludes the adjusting method for realizing moderating energy-saving of main engine, with VIT working principle and its regulating character. |
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| Keywords: | VIT structure moderating energy-saving the highest bursting pressure break point |
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