| 家用热泵空调的系统模拟和实验研究 |
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| 引用本文： | 李学迅,田怀璋.家用热泵空调的系统模拟和实验研究[J].制冷,2000,19(2):1-4. |
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| 作者姓名： | 李学迅 田怀璋 |
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| 作者单位： | 西安交通大学!陕西西安710049 |
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| 摘 要： | 本文通过对家用热泵型空调的运行分析，针对热泵型空调自身特点，主要考虑制冷剂充灌量和蒸发器结霜对系统性能的影响，并建立系统模型。进行了模拟计算，并对蒸发器结霜做了动态计算，分析了蒸发器结霜和制冷制充灌量对系统性能的影响。计算结果与实验结果较吻合。
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| 关 键 词： | 计算机模拟 家用热泵空调 性能 制冷剂无灌量 |
System Simulation and Test Study of Room Heat Pump |
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| Li Xue xun,Tian Huai zhang,Yang Xiao guang,Li Guo qiang,Yuan Xiu zhen.System Simulation and Test Study of Room Heat Pump[J].Refrigeration,2000,19(2):1-4. |
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| Authors: | Li Xue xun Tian Huai zhang Yang Xiao guang Li Guo qiang Yuan Xiu zhen |
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| Abstract: | In this paper,by analyzing the operation of a room heat pump air condition,base on the self character of a heat pump-air condition,the effects of refrigerant charge and evaporator frosting on the system performance are specially considered.the performance of a air conditioner was calculated,the dynamic calculation of evaporator frosting was also carried out,and analyzed the affection of evaporator frosting and refrigerant charge on the system performance. The simulation results were in good agreement with the experiment results. |
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| Keywords: | Room heat pump Refrigerant charge Frosting Computer Simulation |
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