| R407C房间空调器系统性能模拟与换热部件 |
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| 引用本文： | 张小松,高静,李舒宏. R407C房间空调器系统性能模拟与换热部件[J]. 流体机械, 2005, 33(1): 52-55 |
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| 作者姓名： | 张小松 高静 李舒宏 |
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| 作者单位： | 东南大学,江苏南京,210096 |
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| 基金项目： | 国家自然科学基金资助项目(50376052) |
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| 摘 要： | 对替代房间空调器用制冷剂R22的R407C工质的应用进行了研究,分别建立了空调器主要部件(蒸发器、冷凝器、压缩机、毛细管和连接管道)的分布参数模型(除压缩机模型外), 并对空调器进行了模拟.且就换热器的结构参数编制了优化模块,获得了一些有参考价值的研究结果.
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| 关 键 词： | R407 R22 非共沸工质 房间空调器 系统模拟 换热部件 |
| 文章编号： | 1005-0329(2005)01-0052-04 |
| 修稿时间： | 2004-01-05 |
Simulation and Optimization Research on Systematic Performance of Room Air-conditioner Using R407C |
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| ZHANG Xiao-song,GAO Jing,LI Shu-hong. Simulation and Optimization Research on Systematic Performance of Room Air-conditioner Using R407C[J]. Fluid Machinery, 2005, 33(1): 52-55 |
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| Authors: | ZHANG Xiao-song GAO Jing LI Shu-hong |
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| Abstract: | The research is conducted on R407C with the incoming date of forbiddance to use the refrigerant 22 in residential air-conditioners,The new-style refrigerant replacing the traditional Freon refrigerant R22.Distributed parameter models of major components,such as evaporator,condenser,capillary and connecting pipe are established respectively.Based on them,the dynamic changes of air-conditionerand the influences of each parameter on R407 air-conditioning system could be forecast.Meanwhile the theoretic and technical supports are obtained for popularizing R407C to residential air-conditioner.Finally,the optimizing module on configuration parameters of heat exchangers is programmed for offsetting R407C's negative influence. |
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| Keywords: | R407C R22 non-azeotropic refrigerant residential air-conditioner systematic simulation heat exchanger |
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