太阳能热泵系统仿真与分析
|
摘要
设计搭建了太阳能热泵供暖系统,依据实验数据和各设备机理建立了系统的数学模型。模型由4部分构成:平板集热器、压缩机、换热水箱和电子膨胀阀等模型,实验数据验证了模型的正确性,通过数学模型搭建了Simulink仿真系统。通过仿真系统定量分析了不同参数对太阳能热泵供暖系统COP和效率的影响。针对太阳能热泵供暖系统的建模与分析,对太阳能热泵供暖系统的设计、建造、调试与分析具有一定的指导意义。
The article designs a solar energy heat pump heating system,and based on experimental data and the mechanism of each equipment establishes the mathematical model of the system. The model consists of four parts: flat collector submodel,the compressor submodel,change the hot water tank submodel and electronic expansion valve submodel. The correctness of the model is verified by experimental data. The Simulink simulation model is also established by the mathematical model. The simulation model is used to analyze the influences of different parameters on the solar energy heat pump heating system's COP and effectiveness. Modeling and analysis of solar energy heat pump heating system,and the design of solar energy heat pump heating system such as building,debugging and analysis may have certain guiding significance.
The article designs a solar energy heat pump heating system,and based on experimental data and the mechanism of each equipment establishes the mathematical model of the system. The model consists of four parts: flat collector submodel,the compressor submodel,change the hot water tank submodel and electronic expansion valve submodel. The correctness of the model is verified by experimental data. The Simulink simulation model is also established by the mathematical model. The simulation model is used to analyze the influences of different parameters on the solar energy heat pump heating system's COP and effectiveness. Modeling and analysis of solar energy heat pump heating system,and the design of solar energy heat pump heating system such as building,debugging and analysis may have certain guiding significance.
引文
[1]陈东.热泵技术及其应用[M].北京:化学工业出版社,2005.
[2] GB/T 6424—2007,平板型太阳能集热器[S].
[3]方铎荣,李元哲.平板集热器铁管板式集热板的最佳化[J].太阳能学报,1983(3):301-307.
[4]钟林志,孙志新,许巧玲,等.不同方位角上太阳能集热器最佳倾角的确定[J].福州大学学报(自然科学版),2015,43(1):135-141.
[5] CJJ 34—2002,城市热力网设计规范[S].
[6]卢郁,于洪文,刘宗明.平板太阳能集热器热性能数学建模及模拟[J].济南大学学报,2013(3):293-297.
[7]高铭.太阳能热泵供热技术研究与应用[J].江西建材,2017(20):6.
[8]王敬思,刘立群,高乐美.平板太阳能集热器数学建模及仿真[J].电源技术,2015(10):2196-2197,2205.
[9]蔺瑞山,田斌守,邵继新,等.太阳能-热泵互补系统在绿色民居采暖中的应用研究[J].建筑节能,2018,46(6):31-37.
[10]李珍.换热器设备的建模与仿真[D].北京:北京化工大学,2013.
[11]旷玉辉,王如竹,于立强.太阳能热泵供热系统的实验研究[J].太阳能学报,2002(4):408-413.
[12]余延顺,马最良,廉乐明.太阳能热泵系统运行工况的模拟研究[J].流体机械,2004(5):65-69.
[13]葛昕.太阳能热泵供暖系统优化分析[D].天津:天津大学,2005.
[14]王琛,赵麒.太阳能热泵地板供暖系统测试与经济性研究[J].哈尔滨商业大学学报(自然科学版),2016,32(4):492-497.
[15]马利斌.太阳能热泵供暖智能控制系统设计与研究[D].包头:内蒙古科技大学,2017.
[16]赵双龙.重庆地区地源热泵系统运行特性监测与模拟[D].重庆:重庆大学,2016.
[2] GB/T 6424—2007,平板型太阳能集热器[S].
[3]方铎荣,李元哲.平板集热器铁管板式集热板的最佳化[J].太阳能学报,1983(3):301-307.
[4]钟林志,孙志新,许巧玲,等.不同方位角上太阳能集热器最佳倾角的确定[J].福州大学学报(自然科学版),2015,43(1):135-141.
[5] CJJ 34—2002,城市热力网设计规范[S].
[6]卢郁,于洪文,刘宗明.平板太阳能集热器热性能数学建模及模拟[J].济南大学学报,2013(3):293-297.
[7]高铭.太阳能热泵供热技术研究与应用[J].江西建材,2017(20):6.
[8]王敬思,刘立群,高乐美.平板太阳能集热器数学建模及仿真[J].电源技术,2015(10):2196-2197,2205.
[9]蔺瑞山,田斌守,邵继新,等.太阳能-热泵互补系统在绿色民居采暖中的应用研究[J].建筑节能,2018,46(6):31-37.
[10]李珍.换热器设备的建模与仿真[D].北京:北京化工大学,2013.
[11]旷玉辉,王如竹,于立强.太阳能热泵供热系统的实验研究[J].太阳能学报,2002(4):408-413.
[12]余延顺,马最良,廉乐明.太阳能热泵系统运行工况的模拟研究[J].流体机械,2004(5):65-69.
[13]葛昕.太阳能热泵供暖系统优化分析[D].天津:天津大学,2005.
[14]王琛,赵麒.太阳能热泵地板供暖系统测试与经济性研究[J].哈尔滨商业大学学报(自然科学版),2016,32(4):492-497.
[15]马利斌.太阳能热泵供暖智能控制系统设计与研究[D].包头:内蒙古科技大学,2017.
[16]赵双龙.重庆地区地源热泵系统运行特性监测与模拟[D].重庆:重庆大学,2016.