| 低温制冷机冷头换热器设计与分析 |
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| 引用本文： | 何超峰,张俊峰,武义锋,仰叶,丁先庚. 低温制冷机冷头换热器设计与分析[J]. 真空与低温, 2013, 0(3): 141-144 |
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| 作者姓名： | 何超峰 张俊峰 武义锋 仰叶 丁先庚 |
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| 作者单位： | [1]中国电子科技集团公司第十六研究所,合肥230043 [2]安徽万瑞冷电科技有限公司,合肥230088 |
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| 摘 要： | 提出了一种低温制冷机冷头换热器新的结构形式，通过有限元软件分析计算，获得了换热器的温度场分布，并经过分析提出了改进方法，得到改进后的冷头换热器结构形式，通过有限元分析计算验证了改进后的换热器可以满足应用要求，证明了换热器结构的合理性。
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| 关 键 词： | 低温制冷机 冷头 换热器 |
HEAT EXCHANGER DESIGN AND ANALYSIS OF CRYOCOOLER COLD HEAD |
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| HE Chao-feng,ZHANG Jun-feng,WU Yi-feng,YANG Ye,DING Xian-geng. HEAT EXCHANGER DESIGN AND ANALYSIS OF CRYOCOOLER COLD HEAD[J]. Vacuum and Cryogenics, 2013, 0(3): 141-144 |
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| Authors: | HE Chao-feng ZHANG Jun-feng WU Yi-feng YANG Ye DING Xian-geng |
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| Affiliation: | 1. The16th Research Institute of China Electronics Technology Group Corporation, Hefei 230043, China 2. Anhni Vacree Technologies Co., Ltd, Hefei 230088, China) |
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| Abstract: | One structure of Cryocooler cold head exchanger was brought forward at first. Based on finite element analysis calculation, the temperature field of the exchanger and improving methods were obtained. And then another new type of exchanger was found. Again the benefits of the new exchanger were proved with the finite element method. |
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| Keywords: | Cryocooler Cold head Heat Exchanger |
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