【作者】 王铁军； 万丽君； 王正； 李彦军； 王国华；

【Author】 Wang Tiejun~1,Wan Lijun~1,Wang Zheng~1,Li Yanjun~2,Wang Guohua~1 (1.School of Machinery and Automobile Engineering,Hefei University of Technology,Hefei 230009, China;2.School of Energy and Environment,Southeast University,Nanjing 210096,China)

【机构】 合肥工业大学机械与汽车工程学院； 东南大学能源与环境学院；

【摘要】 在热电制冷技术教学和应用实践的基础上,研制了风冷式热电制冷教学实验装置。实验装置由热电制冷器组件、电源模块、保温箱、测控系统等组成,可以满足热电制冷器的热工、电力参数测量和性能分析。实验结果表明:可通过调节热电制冷器的输入电压、或改变热电制冷器的工作片数、或调节冷却介质流量,达到调节热电制冷装置的工作参数和性能指标的目的。本装置的研制为热电制冷技术的教学实践、应用设计和开发创新提供了实验平台。更多还原

【Abstract】 Based on the teaching and application of thermoelectric refrigeration,air-cooled thermoelectric refrigeration experimental equipment was developed.It is composed of thermoelectric cooler component,power modules,incubator and control system,it can satisfy the test of thermal and electrical parameters and performance analysis of the device.The test result shows that working parameter and performance of the device can be adjusted by the input voltage,the manners of connection among the parts,or the flow rate of cooling substances.The manufacture of this device provides an experimental plane for thermoelectric refrigeration teaching,practicing,using,design and innovation.更多还原