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| 高频微型热声制冷机的样机设计与性能预测 | |
| 引用本文： | 张晓青,陈宇,董凯军,蒋华,柳玉林,陈谦. 高频微型热声制冷机的样机设计与性能预测[J]. 低温工程, 2005, 0(2): 45-50 |
| 作者姓名： | 张晓青 陈宇 董凯军 蒋华 柳玉林 陈谦 |
| 作者单位： | 1. 清华大学物理系,北京,100084;华中科技大学制冷与低温实验室,武汉,430074 2. 清华大学物理系,北京,100084 3. 广东志高空调股份有限公司 4. 华中科技大学制冷与低温实验室,武汉,430074 |
| 基金项目： | 中国博士后科学基金，湖北省武汉市科技局资助项目 |
| 摘 要： | 介绍了高频微型热声制冷机的设计和性能分析,确定和部分优化了5 kHz压电喇叭驱动的热声实验样机的设计参数,为探索接近超声波频率的微型机工作的可能性,同时也对15 kHz微型热声制冷器进行了性能预测,并给出了主要参数,为高频微型热声制冷系统的实验研究提供了样机设计和性能预测. |
| 关 键 词： | 微型热声制冷机 热声板叠 压电喇叭 性能预测 样机 |
| 文章编号： | 1000-6516(2005)02-0045-06 |
Prototype design and performance prediction of high frequency miniature thermoacoustic refrigerator |
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| Zhang Xiaoqing,Chen Yu,Dong Kaijun,Jiang Hua,Liu Yulin,Chen Qian. Prototype design and performance prediction of high frequency miniature thermoacoustic refrigerator[J]. Cryogenics, 2005, 0(2): 45-50 | |
| Authors: | Zhang Xiaoqing Chen Yu Dong Kaijun Jiang Hua Liu Yulin Chen Qian |
| Abstract: | The design and performance analysis of high frequency miniature thermoacoustic r efrigerator are presented.Some design parameters are determined and locally opti mized for an experimental prototype driven by piezoelectric loudspeaker with a f requency of 5 kHz. The performance prediction is carried out and the main design parameters are also provided for a thermoacoustic refrigerator with a higher fr equency of 15 kHz in order to investigate the possibility for a miniature system to work in a frequency near ultrasonic wave.The prototype design and the perfor mance prediction of the experimental investigation of high frequency miniature t hermoacoustic refrigerator are provided. |
| Keywords: | miniature thermoacoustic refrigerator stack piezoele ctric loudspeaker performance prediction prototype |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |