基于Simulink的循环加热式热泵热水器动态仿真研究  

Study on dynamic simulation of circulating heat pump water heater based on Simulink

作　　者：杨坤[1] 黄磊[1] 钱雪峰[1] 宋有强[1] 贾甲[1] Yang Kun;Huang Lei;Qian Xuefeng;Song Youqiang;Jia Jia(Hefei General Machinery Research Institute,Hefei 230088,China)

机构地区：[1]合肥通用机械研究院,合肥230088

出　　处：《低温与超导》2018年第10期77-82,共6页Cryogenics and Superconductivity

基　　金：合肥通用机械研究院青年科技基金项目(2015010433)资助

摘　　要：分别建立了压缩机、膨胀阀、换热器、水箱的数学模型,建立了循环加热式热泵热水器的Simulink动态仿真模型并进行了热水器运行过程的动态仿真。搭建了循环加热式热泵热水器试验系统,并对某品牌的循环加热式热泵热水器产品进行了试验测试。对比试验测试和仿真结果,优化了仿真模型,验证了仿真模型的准确性。The models of the compressor, expansion valve and heat exchanger were established separately. The dynamic simulation model of circulating heat pump water heater based on Simulink was established and the dynamic simulation was carried out with the model. The test system of the circulating heating heat pump water heater was set up, and the test of a brand of circulating heating heat pump water heater was carried out. By comparing simulation results with test results, the simulation model was optimized and the accuracy of the simulation model was verified.

关 键 词：循环加热式热泵热水器 SIMULINK模型 动态仿真 试验研究 

分 类 号：TU822[建筑科学]