| 492Q汽油发动机排气消声器的试验研究 |
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| 引用本文： | 王诗恩. 492Q汽油发动机排气消声器的试验研究[J]. 江苏大学学报(自然科学版), 1997, 0(1) |
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| 作者姓名： | 王诗恩 |
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| 作者单位： | 江苏理工大学汽车学院!镇江市，212013 |
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| 摘 要： | 给出了492Q汽油发动机配套的排气消声器与新研制的消声器在台架上的对比试验结果．结合两种消声器的具体结构，分析了原消声器存在的问题，提出了提高消声器插入损失和发动机动力性的方法．
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| 关 键 词： | 内燃机 排气 抗性消声器／插入损失 |
Experimental Research on Exhaust Silencer for 492Q Type Gasoline Engine |
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| Wang Shien. Experimental Research on Exhaust Silencer for 492Q Type Gasoline Engine[J]. Journal of Jiangsu University:Natural Science Edition, 1997, 0(1) |
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| Authors: | Wang Shien |
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| Abstract: | In this paper, the old exhaust muffler and the newly-developed reactive silencer for 492Q gasline engine are tested on the test table, and their re-sults compared. The technical problems of the old muffler are analyzed and the improvement of the silencer insertion loss and engine power made. |
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| Keywords: | internal combustion engines exhaust reactive mufflers /insertion loss |
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