| 太阳能热泵多功能复合机实验系统建模与仿真分析 |
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| 引用本文： | 赵芳,许梁,杨前明,孔祥强. 太阳能热泵多功能复合机实验系统建模与仿真分析[J]. 中国建设信息, 2006, 0(6): 29-32 |
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| 作者姓名： | 赵芳 许梁 杨前明 孔祥强 |
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| 作者单位： | 山东科技大学机械电子工程学院，山东科技大学机械电子工程学院，山东科技大学机械电子工程学院，山东科技大学机械电子工程学院 |
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| 摘 要： | 本文简要介绍了太阳能热泵多功能复合机(SAHPM)制热系统的工作原理,建立了系统各主要部件的数学模型。考虑到仿真计算的实用性和稳定性,对冷凝器和蒸发器采用分区集总参数法建模,对压缩机和毛细管建立了稳态集中参数模型,给出了太阳能集热器能量平衡方程,通过对仿真结果和实验测试结果的对比分析,验证了模型的正确性。
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| 关 键 词： | 太阳能热泵 数学模型 仿真 实验验证 |
Mathematical model and simulation analysis for experimental system of solar assisted heat pump multi-function machine |
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| Zhao Fang,Xu Liang,Yang Qianming and Kong Xiangqiang. Mathematical model and simulation analysis for experimental system of solar assisted heat pump multi-function machine[J]. Information of China Construction, 2006, 0(6): 29-32 |
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| Authors: | Zhao Fang Xu Liang Yang Qianming Kong Xiangqiang |
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| Abstract: | The working principle of solar assisted heat pump multi-function machine(SAHPM)under heating mode is introduced briefly. The mathematical models for main parts of the SAHPM are described: considering the practicality and stabilization for simulation, the evaporator and condenser's models are established by dynamic and concentrating method in each zone;for the compressor and capillary, models are built by steady and concentrating method in the whole unit;the energy balance equations are given for solar collector. The simulation results are in good agreement with the experimental ones. |
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| Keywords: | Solar heat pump Mathematical model Simulation Experimental verification |
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