钻井作业噪声治理技术研究
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摘要
钻井作业使用大功率的动力设备会产生持续的噪声,从而对井场周边的居民生活造成影响。通过降噪技术研究和方案筛选,形成了适用于钻井噪声控制的三种方案:声屏障、隔声罩、低气压静音房。其中低气压静音房方案,房体整体封闭,通过排风口和进风口使空气定向流动,在房体内形成低气压,在保障设备散热的同时,能使噪声排放满足国标GBZ/T 189.8要求,井场边100 m处噪声达到国标GB 3096要求。
The use of high-powered power equipment for drilling operations will generate continuous noise, which will have a negative impact on the lives of residents around the wellsite. Through noise reduction technology research and scheme screening, three schemes suitable for drilling noise control have been formed: sound barriers, acoustic enclosures, and low-pressure soundproof room. In the low-pressure soundproof room solution, the house body is completely enclosed, air directly flows through the air outlet and the air inlet, and a low air pressure is formed in the room body. While ensuring the heat dissipation of the equipment, the noise emission can meet the requirements of the national standard GBZ/T 189.8. The noise at 100 meters away from the wellsite has reached the national standard GB3096 requirements.
The use of high-powered power equipment for drilling operations will generate continuous noise, which will have a negative impact on the lives of residents around the wellsite. Through noise reduction technology research and scheme screening, three schemes suitable for drilling noise control have been formed: sound barriers, acoustic enclosures, and low-pressure soundproof room. In the low-pressure soundproof room solution, the house body is completely enclosed, air directly flows through the air outlet and the air inlet, and a low air pressure is formed in the room body. While ensuring the heat dissipation of the equipment, the noise emission can meet the requirements of the national standard GBZ/T 189.8. The noise at 100 meters away from the wellsite has reached the national standard GB3096 requirements.
引文
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[2]吕玉恒.国内噪声控制近况评述[J].噪声与振动控制,2001(6):14-17.
[3]李国宏,丁晓鹏,裴志明,等.浅谈钻机的噪声控制[J].石油矿场机械,2003,32(4):52-53.
[4]刘占鹏,许益民,黄威璞,等.9000m钻机发电机房噪声控制与应用[J].石油矿场机械,2013,42(9):85-89.
[5]杨德明,张京兆.地面钻井技术在下石节煤矿的应用[J].陕西煤炭,2014(6):17-21.
[6]王建华.实施绿色钻井的有关问题[J].石油科技论坛,2009(6):33-35.
[7]张吉平,刘庆,潘跃明.“绿色钻井”面临的问题与对策思路[J].环境研究与监测,2011(2):41-44.
[8]宋宏喜.强化企业责任倡导绿色钻井[J].机械管理开发,2009(4):62-64.
[9]许梦杰.钻井动力减排关键技术分析[J].中小企业管理与科技(中旬刊),2016(10):19-22.
[10]钱自卫,姜振泉,吴慧蕾.基于RMRS的煤矿救援准确钻井技术[J].煤矿安全,2011(2):24-27.
[11]卡特皮勒公司.卡特发电机组操作和保养手册[Z].2002.
[12]马大猷.声学手册[M].北京:科学出版社,2002.
[13]马大猷.噪声与振动控制工程手册[M].北京:机械工业出版社,2002.
[14]刘晓丽.环境监测[M].北京:北京大学出版社,2005.
[15]洪宗辉.环境噪声控制工程[M].北京:高等教育出版社,2002.
[16]石油天然气工业健康、安全与环境管理体系:SY/T6276[S].