| 热电制冷器特性分析 |
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| 引用本文： | 姬鹏先,时阳,罗晓玉.热电制冷器特性分析[J].制冷与空调(北京),2005,5(1):82-85. |
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| 作者姓名： | 姬鹏先 时阳 罗晓玉 |
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| 作者单位： | 郑州轻工业学院
(姬鹏先，时阳)，郑州轻工业学院(罗晓玉) |
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| 摘 要： | 分析了热电制冷器的制冷工作特性、变工况特性和变电压特性,同时分析了附加传热温差、焊缝电阻、杂散热交换、元件性能下降对热电制冷器性能的影响.提出了热电制冷器的工作电压范围、工作电压与恒定冷端温度之间的关系.
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| 关 键 词： | 热电制冷器 工作特性 工作电压 |
CHARACTERISTIC ANALYSIS OF THERMOELECTRIC REFRIGERATOR |
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| JI Pengxian,SHI Yang,LUO Xiaoyu.CHARACTERISTIC ANALYSIS OF THERMOELECTRIC REFRIGERATOR[J].Refrigeration and Air-conditioning,2005,5(1):82-85. |
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| Authors: | JI Pengxian SHI Yang LUO Xiaoyu |
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| Affiliation: | Zhengzhou Inst.of Light Ind |
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| Abstract: | The performance data of changing working conditionings mode and changing voltage and adjunctive heat transfer temperature difference and welded resistance and stray heat exchange and element ability step-down effect on the performance data of thermoelectric refrigerator are analyzed. Range of working voltage and connection between of working voltage invariableness cold end temperature is put forward. |
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| Keywords: | Thermoelectric refrigerator Refrigerating capacity Working voltage |
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