| 车辆冷却风扇驱动调速技术的发展 |
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| 引用本文： | 杨延荣,单慧勇,卫勇,郭俊旺,张志勇.车辆冷却风扇驱动调速技术的发展[J].拖拉机与农用运输车,2009,36(4):3-5. |
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| 作者姓名： | 杨延荣 单慧勇 卫勇 郭俊旺 张志勇 |
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| 作者单位： | 天津农学院,机电工程系,天津,300384 |
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| 基金项目： | 天津市教委科技发展基金计划项目 |
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| 摘 要： | 讨论了风扇传动采用调速装置的必要性,将冷却风扇调速技术分为直接驱动、电机驱动、离合器驱动、液粘驱动、液压驱动,以及正在孕育中的电磁流变体驱动几种,对各种风扇传动技术原理进行了详尽的阐述,说明了各自的特点,并对未来风扇调速技术的发展趋势进行了展望。
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| 关 键 词： | 冷却风扇 驱动系统 车辆 |
Development of Speed Governing Technologies for Vehicle Cooling Fan |
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| FANG Fan-rong,SHAN Hui-yong,WEI Yong,GUO Jun-wang,ZHANG Zhi-yong.Development of Speed Governing Technologies for Vehicle Cooling Fan[J].Tractor & Farm Transporter,2009,36(4):3-5. |
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| Authors: | FANG Fan-rong SHAN Hui-yong WEI Yong GUO Jun-wang ZHANG Zhi-yong |
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| Abstract: | The necessity of adopted speed governing device in the vehicle fan-train is discussed.The speed governing technologies for cooling fans are classified as district drive,motor drive,clutch transmission,hydro-viscous drive,hydraulic drive,and electrorheological or magnetorheological fluid to fan driving system.The principles of some speed governing technologies for fan are described in detail.Finally the development trend about the technology in the future is prospected. |
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| Keywords: | Cooling fan Driving system Vehicle |
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