| 大功率分体式空调机组室外机噪声治理研究 |
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| 引用本文： | 柯瑞荣.大功率分体式空调机组室外机噪声治理研究[J].福州大学学报(自然科学版),2001,29(5):65-67. |
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| 作者姓名： | 柯瑞荣 |
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| 作者单位： | 泉州市环境信息中心, |
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| 摘 要： | 根据各种材料的不同吸音、隔声特性选择合适的吸音、隔音材料 ,采用导引式措施对大功率分体式空调机组室外机噪声进行综合治理研究 .结果表明 ,在考虑空调室外机通风散热及低风阻的前提下 ,隔声板及片式阻性消声器的安装 ,对空调室外机噪声插入消声量可达 13dB .
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| 关 键 词： | 空调机 噪声 治理 |
| 文章编号： | 1000-2243(2001)05-0065-03 |
| 修稿时间： | 2001年6月1日 |
Study on the noise treatment of outdoor part of high-power and separated air conditioners |
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| KE Rui-rong.Study on the noise treatment of outdoor part of high-power and separated air conditioners[J].Journal of Fuzhou University(Natural Science Edition),2001,29(5):65-67. |
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| Authors: | KE Rui-rong |
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| Institution: | KE Rui-rong (Quanzhou Environmental Information Center, Quanzhou, Fujian 362000, China) |
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| Abstract: | According to their different sound-absorbing,sound-insulating properties, varied materials are selectively used in noise treatment by adopting leading measures in the noise treatment of outdoor part of high-power, separated air conditioners. The result showed that the noise level of outdoor part of the air conditioner is reduced by 13?dB after installing sound insulation board and flat resisting muffler and consideration of ventilation,cooling and low wind impedance of outdoor part of the air conditioner. |
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| Keywords: | air conditioner noise treatment |
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