| 不同环境温度下工艺参数对扩散吸收式制冷机的性能影响 |
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| 引用本文： | 陈光,李智虎,钱付平,王辉.不同环境温度下工艺参数对扩散吸收式制冷机的性能影响[J].低温与超导,2010,38(10). |
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| 作者姓名： | 陈光 李智虎 钱付平 王辉 |
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| 作者单位： | 安徽工业大学建筑工程学院,马鞍山,243002 |
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| 摘 要： | 外界环境温度对扩散吸收制冷循环有重要影响,以四台相同结构的扩散吸收式制冷机为基础,用实验的手段研究了不同环境温度下,氨水溶液灌装浓度、充注压力、输入功率等工艺参数对扩散吸收式制冷机性能的影响。得出了实验样机在各工况下的最优工艺参数;研究发现随环境温度的升高,样机的最佳灌装浓度下降,而最佳输入功率和最适宜充注压力升高。可为扩散吸收式制冷机根据环境温度选择各工艺参数提供一定的依据。
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| 关 键 词： | 扩散吸收制冷 环境温度 氨水浓度 输入功率 充注压力 性能 |
The influence of technological parameter in different ambient temperature on the performance of diffusion-absorption refrigerator |
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| Chen Guang,Li Zhihu,Qian Fuping,Wang Hui.The influence of technological parameter in different ambient temperature on the performance of diffusion-absorption refrigerator[J].Cryogenics and Superconductivity,2010,38(10). |
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| Authors: | Chen Guang Li Zhihu Qian Fuping Wang Hui |
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| Institution: | Chen Guang,Li Zhihu,Qian Fuping,Wang Hui(School of Civil Architecture and Engineering,Anhui University of Technology,Ma'anshan 243002,China) |
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| Abstract: | Ambient temperature has an important influence on diffusion-absorption refrigerating cycle.Based on the four diffusion-absorption refrigerator with the same structure,the present article made a study on the diffusion-absorption refrigerator technological parameter's influence on the coefficient of performance including solution concentration,filling pressure,input power,in different ambient temperature through experiments.The optimal process parameters for the experimental machines under different working ... |
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| Keywords: | Diffusion-absorption refrigerator Ambient temperature Ammonia concentration Input power Charge pressure Performance |
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