| 低温工况下碳氢化合物替代R22 的制冷循环分析 |
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| 引用本文： | 周彦红 郇中杰 何绍书. 低温工况下碳氢化合物替代R22 的制冷循环分析[J]. 制冷与空调(北京), 2001, 1(6): 26-28 |
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| 作者姓名： | 周彦红 郇中杰 何绍书 |
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| 作者单位： | 周彦红（天津商学院制冷与空调工程系） 郇中杰（天津商学院制冷与空调工程系） 何绍书（天津商学院制冷与空调工程系） |
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| 摘 要： | 本文对常用的碳氢化合物制冷剂与R22进行了循环性能对比分析,发现R290、R1270是R22极有潜力的纯质替代物.R1270与R290的混合物能较好的替代R22.如果能够发挥非共沸混合物温度滑移的特点,R1270分别与R600a、R600的混合物也能够作为R22的替代物.
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| 关 键 词： | 碳氢化合物 R22 混合替代物 |
REFRIGERATION PERFORMANCES ANALYSIS ON SUBSTITUTING R22 WITH HYDROCARBONS |
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| ZHOU Yanhong HUAN Zhongjie HE Shaoshu. REFRIGERATION PERFORMANCES ANALYSIS ON SUBSTITUTING R22 WITH HYDROCARBONS[J]. Refrigeration and Air-conditioning, 2001, 1(6): 26-28 |
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| Authors: | ZHOU Yanhong HUAN Zhongjie HE Shaoshu |
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| Affiliation: | ZHOU Yanhong HUAN Zhongjie HE Shaoshu |
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| Abstract: | Through comparing the refrigeration performances of hydrocarbons and R22, R290 and R1270 were found the promising pure replacement to R22, the blend of R290 and R1270 can replace R22 perfectly, the blend of R1270 and R600a, R1270 and R600 can also be used as replacement if the temperature glide is taken advantaged of correctly. |
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| Keywords: | Hydrocarbons R22 Mixed refrigerant |
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