| 定容取样系统简介 |
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| 引用本文： | 周小松,郎静. 定容取样系统简介[J]. 柴油机设计与制造, 2005, 14(4): 39-42 |
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| 作者姓名： | 周小松 郎静 |
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| 作者单位： | 华中科技大学,武汉,430074;华中科技大学,武汉,430074 |
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| 摘 要： | 简述定容取样系统中的全流稀释系统和部分流稀释系统的原理以及各自的特点,指出测量低排放汽车时全流稀释定容取样系统产生误差的内在原因及部分流袋采系统(BMD)的优点。
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| 关 键 词： | 汽车 排放 定容取样系统 部分流袋采小型稀释系统 |
| 修稿时间： | 2005-05-30 |
Introduction of Constant Volume Sample System in Engine Emission Measurement |
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| Zhou Xiaosong,Lang Jing. Introduction of Constant Volume Sample System in Engine Emission Measurement[J]. Design and Manufacture of Diesel Engine, 2005, 14(4): 39-42 |
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| Authors: | Zhou Xiaosong Lang Jing |
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| Affiliation: | Zhou Xiaosong Lang Jing |
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| Abstract: | Principle of full and partial flow diluting of Constant Volume Sample system is introduced. Drawback of full flow diluting of the Constant Volume Sample system and advan- tage of the partial flow diluting of Constant Volume Sample system are analyzed from per- spective of measuring low exhaust emissions from vehicles. |
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| Keywords: | vehicle emission constant volume sample bag mini- diluter |
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