| 吉90型柴油机瞬态烟度计的研究 |
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| 引用本文： | 卢颖,刘国喜,孙玮,韩玉珍. 吉90型柴油机瞬态烟度计的研究[J]. 农业工程学报, 1991, 7(4): 112-116 |
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| 作者姓名： | 卢颖 刘国喜 孙玮 韩玉珍 |
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| 作者单位： | 空军第二航空技术专科学校;吉林农业大学;吉林工业大学;吉林省农业环保监测站 |
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| 摘 要： | 本文介绍了吉90型柴油机瞬态烟度计的结构、工作过程和用附壁射流保护防尘玻璃不被污染以提高测量精度的原理。试验结果表明该烟度计适用范围广、测量精度高。它结构简单紧凑,整套设备成本较低。
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| 关 键 词： | 柴油机瞬态烟度计 射流 测量精度 |
A Study on the Model J-90 Diesel Exhaust Transient Smokemeter |
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| Lu Ying,Liu Guoxi,Sun Wei and Han Yuzhen. A Study on the Model J-90 Diesel Exhaust Transient Smokemeter[J]. Transactions of the Chinese Society of Agricultural Engineering, 1991, 7(4): 112-116 |
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| Authors: | Lu Ying Liu Guoxi Sun Wei Han Yuzhen |
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| Affiliation: | Lu Ying Liu Guoxi(No.2 Aviation Technology School) (Jilin Agricultural University)Sun Wei Han Yuzhen(Jilin Engineering University) Uilin Monitoring Station ofAgricultural Environmental Protection) |
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| Abstract: | This paper introduces the construction, work process and operating principle of the Model J-90 DieselExhaust Transient Smokemeter. To improve the accuracy of measurement, a new efflux system is used to pro-tect the photoelectric element from pollution. The experimental results show that this smokemeter has wide use and high accuracy. Its construction is simple and compact with lower cost. |
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| Keywords: | Diesel exhaust transient smokemeter Efflux flow of air Accuracy of measurement |
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