【英文篇名】 Study on the flow controlled ventilation system for high-speed train 【作者中文名】 罗郁; 梅元贵; 【作者英文名】 Luo Yu Mei Yuangui (College of Mechanoelectronic and Power Engineering; Lanzhou Railway University; Lanzhou 730070; China); 【作者单位】 兰州交通大学热能与动力工程研究所; 730070; 【文献出处】 制冷与空调(四川), Refrigeration & Air-condition, 编辑部邮箱 2003年 04期 期刊荣誉:ASPT来源刊 CJFD收录刊 【关键词】 高速列车; 通风系统; 压力波; 【英文关键词】 high-speed train ventilating system pressure wave; 【摘要】 介绍了能够减轻乘坐高速列车时产生的耳朵不适感的风量控制式通风系统,该系统通过检测车内外的压力来控制进排气量,并且由模拟计算证实,该系统能够控制车内压力的波动,满足高速列车的舒适性需要。 【英文摘要】 This paper describes the flow controlled ventilation system for alleviating aural discomfort to passengers on a high-speed train. This new ventilating system controls the charged and discharged flow rate by detecting the pressure outside and inside of the train. Moreover, from the result of a computer simulation, it was revealed that the new system can control the magnitude of pressure change and meet the comfortable need for high-speed train with the good prospects.
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