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2010年06 期
| 标题 |
| 铁路机械冷藏车制冷机组制冷剂替代的研究(28 卷) |
| 英文标题 |
| Research on Refrigerant Substitution of Refrigerator Unit on Railway Mechanical Refrigerator Car |
| 摘要 |
| 通过对CFCS制冷剂R12替代的3个研究方向R134a替代、R22替代、R415B替代的制冷性能进行比较分析，初步确定R415B替代、R22替代 (分换新压缩机和改压缩机)、R134a替代4种方案，经过比选拟采用综合性能最好的R22改压缩机方案做主要方案，以成熟可行的R134a方案做备用方案。最后通 |
| 作者 |
| 新闻作者:常邦灿 |
| 关键字 |
