| 船用高温单元空调系统中替代工质的性能研究 |
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| 引用本文： | 姚寿广,路诗奎,杨宗明.船用高温单元空调系统中替代工质的性能研究[J].船舶工程,2006,28(6):44-47. |
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| 作者姓名： | 姚寿广 路诗奎 杨宗明 |
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| 作者单位： | 江苏科技大学,机械与动力工程学院,镇江,212003;江苏科技大学,机械与动力工程学院,镇江,212003;江苏科技大学,机械与动力工程学院,镇江,212003 |
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| 摘 要： | 利用新立方型状态方程对R22制冷剂及几种替代工质的热物性建立了相应的参数关系方程式,在此基础上针对高温环境下船用单元空调系统中这几种制冷剂的热力循环进行了性能模拟分析,并结合环境保护、经济性、安全性等因素进行了综合分析比较.
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| 关 键 词： | 制冷与低温工程 制冷剂 混合工质 状态方程 替代物 |
| 文章编号： | 1000-6982(2006)06-0044-04 |
| 收稿时间： | 2005-10-12 |
| 修稿时间： | 2006-10-31 |
Analysis of performance of the alternative refrigerants in marine unit air conditioning system with high temperature |
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| YAO Shou-guang,LU Shi-kui,YANG Zong-ming.Analysis of performance of the alternative refrigerants in marine unit air conditioning system with high temperature[J].Ship Engineering,2006,28(6):44-47. |
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| Authors: | YAO Shou-guang LU Shi-kui YANG Zong-ming |
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| Abstract: | In this paper, the thermodynamic property equations for R22 and its alternatives are established by use of the new cubic of state equation. On this basis, the performance simulation analysis of the thermodynamic cycle of these refrigerants in marine unit air conditioning system with high temperature is made. The comprehensive analysis and comparison of the alternative refrigerants concerning environmental protection, economics and security are also made. |
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| Keywords: | refrigeration & cryogenic engineering refrigerant mixture refrigerant state equation alternative |
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