| 超声波麦汁浓度在线测量 |
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| 引用本文： | 梁军汀,卢杰,朱士明. 超声波麦汁浓度在线测量[J]. 声学技术, 2002, 21(4): 174-176 |
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| 作者姓名： | 梁军汀 卢杰 朱士明 |
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| 作者单位： | 同济大学声学研究所,上海,200092 |
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| 摘 要： | 文章简要介绍了用超声方法在线检测啤酒厂糖化车间麦汁浓度的原理、仪器的结构、提高测试精度的方法及测试结果。研制的双通道在线式超声波麦汁浓度计经现场考核使用证明其精度达到了±0.1％的要求。
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| 关 键 词： | 在线测量 超声波 麦汁 浓度测量 啤酒生产 糖化车间 |
| 文章编号： | 1000-3630(2002)03-0174-03 |
| 收稿时间： | 2001-02-18 |
| 修稿时间： | 2001-02-18 |
Ultrasonic on-line malt dust concentration measurement |
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| LIANG Jun-ting,LU Jie and ZHU Shi-ming. Ultrasonic on-line malt dust concentration measurement[J]. Technical Acoustics, 2002, 21(4): 174-176 |
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| Authors: | LIANG Jun-ting LU Jie ZHU Shi-ming |
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| Affiliation: | Institute of Acoustics, Tongji University, Shanghai 200092, China;Institute of Acoustics, Tongji University, Shanghai 200092, China;Institute of Acoustics, Tongji University, Shanghai 200092, China |
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| Abstract: | The principle of on-line malt dust concentration measurement in beer factory using ultrasonic method, the meter s structure, and the methods of improving measuring precision as well as it s measuring results are presented in this paper. It is proved that the online measuring precision of the malt dust concentration detected by this developed two channels meter is reached to higher than ± 0. 1%. |
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| Keywords: | ultrasonic wave malt dust concentration measurement |
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