| 动车组空调机组采用制冷剂R407C替代R22的应用研究 |
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| 引用本文： | 王海玉.动车组空调机组采用制冷剂R407C替代R22的应用研究[J].铁道车辆,2010,48(8). |
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| 作者姓名： | 王海玉 |
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| 作者单位： | 南车石家庄车辆有限公司,河北,石家庄,050000 |
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| 摘 要： | 探讨了在CRH2型动车组空调制冷系统中使用制冷剂R407C替代R22的可行性,介绍了设计改进方案和改进实施、试验情况,为新一代动车组空调使用环保制冷剂提供了依据。
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| 关 键 词： | 动车组 空调 制冷剂 替代 |
Research on Application of Refrigerant R407C instead of R22 in Air-Conditioner Sets on Multiple Units |
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| WANG Hai-yu.Research on Application of Refrigerant R407C instead of R22 in Air-Conditioner Sets on Multiple Units[J].Rolling Stock,2010,48(8). |
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| Authors: | WANG Hai-yu |
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| Institution: | WANG Hai-yu(male,born in 1957,senior engineer,CSR Shijiazhuang Rolling Stock Co.,Ltd.,Shijiazhuang 050000,China) |
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| Abstract: | The feasibility to apply the refrigerant R407C instead of R22 in air-conditioner sets on CRH2 multiple units is discussed.The design improvement scheme and carrying out of the improvement as well as the testing are described,so as to provide basis for applying environment protection refrigerant in air-conditioning for the new generation of multiple units. |
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| Keywords: | R407C R22 |
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