| 2D喷油器性能分析 |
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| 引用本文： | 陈立旦,阮键.2D喷油器性能分析[J].小型内燃机与摩托车,2009,38(6). |
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| 作者姓名： | 陈立旦 阮键 |
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| 作者单位： | 1. 浙江经济职业技术学院,浙江,杭州,310018;浙江工业大学机械制造及自动化省部共建教育部重点实验室
2. 浙江工业大学机械制造及自动化省部共建教育部重点实验室 |
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| 摘 要： | 本文介绍了电控喷油器的要求、目前国内生产使用的高速电磁阀存在的不足,提出新2D喷油器的设计思路:利用控制阀芯的轴向位移,改变喷油量;利用控制阀芯的旋转运动,改变喷油时刻.通过数学模型建立和MATLAB仿真分析,喷油器的响应性大为改善,实现理想的喷油率形状.
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| 关 键 词： | 2D喷油器 设计 性能分析 |
The Performance Analysis of New 2D Injector Design |
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| Chen Lidan,Ruan Jian.The Performance Analysis of New 2D Injector Design[J].Small Internal Combustion Engine and Motorcycle,2009,38(6). |
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| Authors: | Chen Lidan Ruan Jian |
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| Abstract: | This article introduces the requirements of electronically controlled fuel injector and the shortage of the high-speed electromagnetic valve used in the homeland now and suggests the design philosophy of new 2D injector on diesel engine with common rail fuel injection system. Through axial movement of the controlling valve, the amount of gush of oil is changed. Through the revolution movement of the controlling valve, the time of injecting fuel is changed. Through the establishment of mathematical models and simulation of MATLAB, the responsibility of injector is extremely improved and ideal injection rate shape is gained. |
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| Keywords: | 2D injector Design Performance analysis |
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