流体机械

2008, No.437(11) 65-70

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家用复合式空调器运行特性的模拟研究
Operation Performance Simulation of a Residential Hybrid Air Conditioner

江辉民;孙平;王洋;王家贵;姚杨;马最良;
JIANG Hui-min 1,2,SUN Ping 2,WANG Yang1,WANG Jia-gui 2,YAO Yang1,MA Zui-liang1(1.Harbin Institute of Technology,Heilongjiang,Harbin 150090,China;2.Guangdong Ji Rong Air Conditioning Equipment CO.,Jieyang 522000,China)

摘要(Abstract):

利用家用复合式空调器的数学模型对复合式空调器在制冷兼制热水模式、单独制热水模式以及制热兼制热水模式下的运行特性进行了数值模拟,分析了在制冷兼制热水模式下,风冷冷凝器风量和热水流量对系统性能参数的影响,研究了在单独制热水模式和制热兼制热水模式下,生活热水温度和流量对室内制热效果及系统运行稳定性的影响,并提出了相应的解决措施。研究成果可为进一步开发这种节能型的家用复合式空调器产品奠定理论基础。
Using a residential hybrid air conditioner,operation performance of the hybrid air conditioner is simulated in space-cooling and water-heating mode,only water-heating mode and space-heating and water-heating mode.It is followed by analyzing impact of air flow rate and hot water flow rate affecting system parameters in space-cooling and water-heating mode.At the same time,effecting degree of hot water temperature and flow rate affecting space-heating capacity and running stability is presented in only water-heating mode and space-heating and water-heating mode.And corresponding measures are provided for solving these problems.Last,it will provide groundwork for further developing products of residential hybrid air conditioners.

关键词(KeyWords): 复合式空调器;运行特性;模拟研究;节能
hybrid air conditioner;operation performance;simulation research;energy-saving

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作者(Author): 江辉民;孙平;王洋;王家贵;姚杨;马最良;
JIANG Hui-min 1,2,SUN Ping 2,WANG Yang1,WANG Jia-gui 2,YAO Yang1,MA Zui-liang1(1.Harbin Institute of Technology,Heilongjiang,Harbin 150090,China;2.Guangdong Ji Rong Air Conditioning Equipment CO.,Jieyang 522000,China)

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