| QD型往复式压缩机的降噪研究 |
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| 引用本文： | 张雷 朱继梅. QD型往复式压缩机的降噪研究[J]. 振动与冲击, 1995, 14(2): 21-25,52 |
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| 作者姓名： | 张雷 朱继梅 |
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| 作者单位： | 华东工业大学 |
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| 摘 要： | 本文对ＱＤ型往复式压缩机的降噪进行了深入的理论分析和实验研究，提出了附加ＴＫＢ型消声器、改变压缩机内腔声学固有频率、双向进气等措施。在改进由德国引进技术生产的冰箱压缩机的降噪性能研究中，证明上述措施在不同程度上都取得了令人满意的降噪效果。
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| 关 键 词： | 往复式 压缩机 噪声 消声器 声学固有频率 |
NOISE REDUCTION ON QD TYPE REFRIGERATOR COMPRESSOR |
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| Zhang Lei, Zhu Jimei, Zhao Wencheng, Huang Qi. NOISE REDUCTION ON QD TYPE REFRIGERATOR COMPRESSOR[J]. Journal of Vibration and Shock, 1995, 14(2): 21-25,52 |
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| Authors: | Zhang Lei Zhu Jimei Zhao Wencheng Huang Qi |
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| Affiliation: | East China University of Technology |
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| Abstract: | Noise reduction of a QD type reciprocating compressor has been studied both theoretically and experimentally. Some measures, such as: attaching TKB type muffler,changing acoustic eigen frequencies of the internal chamber of the compressor,entering gas from both sides,etc. are proposed and tested. These on different level give satisfactory results of noise reduction on the refrigerator compressor which was made in accordance with the technique introduced from Germany. |
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| Keywords: | Reciprocating compressor noise reduction muffler acoustic eigen freguency |
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