| 高速列车司机室空调进排风口空气压力试验研究 |
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| 引用本文： | 梁习锋,苗秀娟,赵江农.高速列车司机室空调进排风口空气压力试验研究[J].电力机车与城轨车辆,2004,27(1):14-15. |
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| 作者姓名： | 梁习锋 苗秀娟 赵江农 |
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| 作者单位： | 1. 中南大学,高速列车研究中心,湖南,长沙,410075
2. 株洲电力机车厂,湖南,株洲,412001 |
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| 基金项目： | 铁道部科技发展计划项目(2000G49-B) |
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| 摘 要： | 为给高速列车司机室空调机组冷凝风机设计提供依据,文章对“中华之星”号高速列车动力车司机室空调机组进、排风口位置空气压力进行了实车测量,并对测试结果进行了分析。结果表明:随列车运行速度增加,进、排风口压差减小,且动力车作为尾车时进、排风口压差减小程度大于作为头车时的减小程度。
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| 关 键 词： | 高速列车 司机室 空调 空气压力 实车试验 |
| 文章编号： | 1672-1187(2004)01-0014-02 |
| 修稿时间： | 2003年9月18日 |
Test research on the air pressure near air conditioning's inlet and outlet in the cab of high-speed EMU |
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| LIANG Xi-feng ,MIAO Xiu-juan ,ZHAO Jiang-nong.Test research on the air pressure near air conditioning''''s inlet and outlet in the cab of high-speed EMU[J].Electric Locomotives & Mass Transit Vehicles,2004,27(1):14-15. |
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| Authors: | LIANG Xi-feng MIAO Xiu-juan ZHAO Jiang-nong |
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| Institution: | LIANG Xi-feng 1,MIAO Xiu-juan 1,ZHAO Jiang-nong 2 |
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| Abstract: | In order to provide reference to design the air conditioning' s cooling fan in the cab of high-speed train,the air pressure on the surfaces of the air conditioning's inlet and outlet is measured through the real train test on the"China Star"high-speed EMU.The test results show that the pressure difference of inlet and outlet decrease with the train speed rising,and the extent of this pressure difference decreasing when the power car is the rear-end is larg-er than that when it is the head-end. |
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| Keywords: | high-speed train cab air conditioning air pressure real train test |
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