| 怠速排放量控制及怠速调整对行驶工况排放量影响的研究 |
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| 引用本文： | 何崇恒. 怠速排放量控制及怠速调整对行驶工况排放量影响的研究[J]. 内燃机学报, 1993, 11(4): 313-319 |
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| 作者姓名： | 何崇恒 |
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| 作者单位： | 第二汽车制造厂 |
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| 摘 要： | 本文介绍了怠速转速，空燃比，火花塞间隙等六个影响怠速排放量的主要因素及每个因素对排放量的影响程度，以及怠速排放调整对行驶工况排放量的影响，确定了ＥＱ－１４０载重车的最佳怠速排放调整值及最佳怠速排放空燃比调整值。
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| 关 键 词： | 怠速 排放量 汽车 废气排放 控制 |
Idle Speed Emission Control and Effect of Idle Speed Adjustment on the Travel Condition Emissions |
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| He Chongheng NO. Auto Works. Idle Speed Emission Control and Effect of Idle Speed Adjustment on the Travel Condition Emissions[J]. Transactions of Csice, 1993, 11(4): 313-319 |
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| Authors: | He Chongheng NO. Auto Works |
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| Affiliation: | He Chongheng NO.2 Auto Works |
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| Abstract: | The effect of six factors such as idle speed, A/F ratio, spark plug gap etc, on the idle condition emissions and effect of the emission adjustment under idle condition on the emissions under travel condition are presented. Optimum emission adjustment and A/F ratio at idle condition for EQ-140 truck are determined. |
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| Keywords: | Idle speed emissions Optimum emission point Travel condition |
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