噪声与振动控制

噪声与振动控制 ›› 2012, Vol. 32 ›› Issue (5): 131-135.DOI: 10.3969/j.issn.1006-1335.2012.05.030

• 5.建筑振动与建筑声学 • 上一篇    下一篇

浅析海上平台暖通空调系统噪声

张慧芳1, 张勇青1, 陈自刚1, 谢立军1,王雨2   

  1. （ 1. 海洋石油工程股份有限公司,  天津  塘沽  300451；  2. 中国石油青海油田,  青海  花土沟  736202 ）
  • 收稿日期:2012-01-09 修回日期:2012-10-09 出版日期:2012-10-18 发布日期:2012-10-15
  • 通讯作者: 张勇青

Elementary Analysis of HVAC System Noise on Offshore Platform

ZHANG Hui-fang1,ZHANG Yong-qing 1, CHEN Zi-gang1,XIE Li-jun1,WANG Yu2   

  1. ( 1. Offshore Oil Engineering Co. Ltd.,  Tanggu  300451,  Tianjin  China; 2. CNPC Qinghai Petroleum, Huatugou  736202,  Qinghai  China )
  • Received:2012-01-09 Revised:2012-10-09 Online:2012-10-18 Published:2012-10-15

摘要： 以海上平台暖通空调系统噪声为背景，分析海上平台暖通空调系统噪声的来源和产生机理，结果表明海上平台暖通空调系统噪声除了暖通空调设备噪声外，还存在环境噪声和管路再生的二次噪声。基于噪声控制理论,提出了海上平台暖通空调系统的消声降噪控制措施。该研究工作为今后海上平台暖通空调系统的消声降噪设计提供参考。

关键词: 声学, 暖通空调系统, 分析与控制, 噪声

Abstract: For the purpose of noise control, the sources and mechanism of the HVAC (Heating Ventilation and Air Conditioning) system noise on offshore platform were analyzed. It is shown that besides the HVAC system noise there are ambient noise and the secondary noise radiated by piping system, and based on the theory of noise control, the measures of noise reduction were proposed. Results of this research provide some reference for noise control of offshore platform HVAC system, and also have a guiding significance for HVAC system design in the field of marine engineering.

Key words: acoustics , HVAC system , analysis and controlling , noise

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