| 卷烟通风度的计算 |
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| 引用本文： | 金闻博,顾中铸. 卷烟通风度的计算[J]. 合肥工业大学学报(自然科学版), 1993, 0(2) |
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| 作者姓名： | 金闻博 顾中铸 |
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| 作者单位： | 合肥经济技术学院 230052(金闻博)，合肥经济技术学院 230052(顾中铸) |
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| 摘 要： | 本文引入了质量传递阻力的概念,将复杂的质量流动过程模拟成基本电路,利用众所周知的欧姆定律,对卷烟的通风度进行理论计算,结出了卷烟通风度与烟条阻力,滤咀阻力、滤咀和盘纸通风阻力以及烟支末端及通风口下游处压力之间的关系,这对于高通风度卷烟的设计,卷烟质量的在线和线外检测都具有重要的指导意义。
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| 关 键 词： | 流动阻力 总通风度 |
THEORETICAL CALCULATION OF TOTAL VENTILATION OF FILTER CIGARETTES |
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| Jin Wenbo Gu Zhongzhu. THEORETICAL CALCULATION OF TOTAL VENTILATION OF FILTER CIGARETTES[J]. Journal of Hefei University of Technology(Natural Science), 1993, 0(2) |
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| Authors: | Jin Wenbo Gu Zhongzhu |
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| Abstract: | Flow resistance introduced into this paper, the comlicate process of flow was modelled on genreal circuits ( including parallel connection circuits and series connection circuits and series connection circuits), so asto calculate the total ventilation of cigarettes according to Ohm's law. Determination of the influence of volume resistance, filter resistance, resistance to vent, and the pressure at the end of cigarette, the pressure of filter vent -down stream on the total ventilation was very helpfulto on-line and off -Line reneasurement of cigarettes. |
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| Keywords: | fiow resistance total ventilation |
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