摘要: |
在结合毛细管、冷凝器、蒸发器、压缩机的数学模型的基础上,对采用毛细管作为节流元件的变频空调器系统进行整体计算,绘制出相应的计算结果图表,进而分析了不同频率下系统达到稳定时的制冷量、COP、制冷剂流量等随压缩机频率变化而变化的趋势,得出毛细管所能适应的频率范围。 |
关键词: 变频空调器 毛细管 节流元件 制冷空调技术 制冷量 COP 制冷剂流量 |
DOI:10.3969/j.issn.0253-4339.年份(4位数字).月份(2位数字).文章的起始页码(3位数字) |
修订日期:2003-03-03
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A Theoretical Compute and Research on the Application of Capillary Tube in the Inverter Air-Conditioner |
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Abstract: |
Used the models of compressor, condenser, evaporator and capillary to compute and study the performance of the inverter air-conditioner system that uses a capillary as the expansion device when the compressor runs at a certain frequency. Then from the trends of refrigeration capacity, COP and refrigerant mass flow rate etc. that changed with the compressor's frequency, a conclusion that which frequency scope the capillary can adapt to is drawn. |
Key words: Pyrology, numerical calculation,Inverter Air-Conditioner, air conditioner, capillary tube, |