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| 多功能热泵空调器中蓄热装置的蓄能特性研究 | |
| 引用本文： | 江辉民,姚杨,王家贵,马最良.多功能热泵空调器中蓄热装置的蓄能特性研究[J].哈尔滨商业大学学报(自然科学版),2008,24(6):745-751. |
| 作者姓名： | 江辉民 姚杨 王家贵 马最良 |
| 作者单位： | 1. 哈尔滨工业大学,哈尔滨,150090;广东省吉荣空调设备公司,博士后科研工作站,广东,揭阳,522000 2. 哈尔滨工业大学,哈尔滨,150090 3. 广东省吉荣空调设备公司,博士后科研工作站,广东,揭阳,522000 |
| 摘 要： | 蓄热装置是多功能热泵空调器的关键设备,其运用是否合理直接关系到这种节能空调器运行的成败.通过对蓄热机理分析,建立了蓄热装置的蓄热水箱和螺旋换热盘管数学模型,经实验验证了所建模型的准确性.同时,对蓄热装置在蓄热和用水工况下的动态特性进行了数值模拟,研究了系统在蓄热和用水时,水箱内水温的分布以及螺旋盘管内制冷剂的温度和干度变化情况,为这种蓄热装置在多功能热泵空调器中成功运用奠定了基础. |
| 关 键 词： | 蓄热水箱 螺旋换热盘管 多功能热泵空调器 蓄能 |
Thermal storage performance on heat storage of multi-functional heat pump air conditioner |
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| JIANG Hui-min,YAO Yang,WANG Jia-gui,MA Zui-liang.Thermal storage performance on heat storage of multi-functional heat pump air conditioner[J].Journal of Harbin University of Commerce :Natural Sciences Edition,2008,24(6):745-751. | |
| Authors: | JIANG Hui-min YAO Yang WANG Jia-gui MA Zui-liang |
| Institution: | JIANG Hui-min 1,2,YAO Yang1,WANG Jia-gui2,MA Zui-liang1(1.Harbin Institute of Technology,Harbin 150090,China,2.Guangdong Jirong Air Conditioning Equipment Co.,Post-Doctoral Research Center,Jieyang 522000,China) |
| Abstract: | A hot water storage tank is one of key parts of the multi-functional heat pump air conditioner.Its design is very important to be succeeded in applying this saving-energy unit.Mathematic models of hot water storage tank and helical heat exchanger pipe are built by analyzing thermal storage mechanism.And these models are exactly tested by experiment.At the same time,thermal characteristic of a stratified storage tank and performance of refrigerant temperature and dryness are simulated based on built mathemat... |
| Keywords: | hot water storage tank helical heat exchanger pipe multi-functional heat pump air conditioner thermal storage |
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