中央空调风系统噪声分为管路噪声和风口噪声，相应的治理措施如下：

　　1 　GUANLUZAOSHENG

　　GUANLUZAOSHENGBAOKUOTONGFENGPAIQIGUANLUZAOSHENGHESHUIGUANGUANLUZAOSHENGLIANGBUFEN。TONGFENGPAIQIGUANLUCHANSHENGZAOSHENGDEZHUYAOYUANYINYOU：

　　1) YOUXIEXITONGZAISONGFENGGUANDUANZUOLEXIAOSHENGCHULI,ERZAIJIZHONGSHIHUIFENGGUANSHANGWEIZUOXIAOSHENGCHULI,ZHISHIKONGDIAOJIZUCHANSHENGDEZAOSHENGTONGGUOHUIFENGGUANDUANCHUANRUKONGDIAOFANGJIAN。

　　2) FENGJIJIN、CHUFENGZHU GUANLUBUSHEZHIXIAOSHENGQI,HUOWEIJINGGUOJISUANZAOSHENGDESHUAIJIAN,JIUZHIJIECAIYONGJINGYAXIANGLAIDAITIXIAOSHENGQI,FENGGUANYUTONGFENGJIFANGYEWEIZUOXIAOSHENGCHULI,DAOZHIZAOSHENGGUODA。

　　3) XIAOSHENGYAOQIUYANGEDEKONGDIAOFANGJIANRUYANBOTING、BOYINSHI,ZAIKAOJINFENGJIDESONG、HUIFENGZHIGUANSHANGWEIZUOXIAOSHENGCHULI。

　　4) TONGFENGJISONG、HUIFENGCHUYOUFENGGUANGUANDAOJIZHUANWAN,HUOTONGFENGJIYUFENGGUANJIANWEICAIYONGRUANJIE。

　　5) YOUXIETONGFENGGUANDAOPEIJIANANZHUANGBULAOGUERCHANSHENGJIXIEZAOSHENG。

　　6) FENGGUANBUJIANJIANJUXIAOERMIJIDEDIFANGCHANSHENGQILIUZAOSHENG。

　　7) XIANXINGMINYONGJIANZHUZHONGDETONGFENGJICHUKOUBIXUYOUYIDINGBEISHUDANGLIANGZHIJINGDEZHIGUANDUAN,YOUYUSHIJISHIGONGZHONGSHOUJIANZHUJIEGOUBENSHENDEXIANZHIHENNANDADAOGUIFANYAOQIUERCHANSHENGJUBUFENGGUANZAOSHENG。

　　8) DAFENGLIANGGONGGONGJIANZHUTONGFENGKONGDIAOXITONGZHONG,YOUQISHIDAKONGJIANDIFENGSUSONGFENGXITONGFENGGUANCHICUNJIAODA,FENGGUANPEIJIANWUGUOJIABIAOZHUN,ERSHEJIDANWEIYOUWUXIANGXIDAYANGTUZHI,SHIGONGDANWEIZHIZUODEPEIJIANBUGUIFAN,ZHISHIQILIUDERAODONGHEWOLIUZAIBUGUIFANDEFENGGUANHEPEIJIANCHUCHANSHENGZAOSHENG。

　　9) SONGFENGJINGYAXIANGYOUYUTIEJINLOUBANGUDING,WEIZAILOUBANYUJINGYAXIANGZHIJIANCAIQUZUGOUDEGEZHENCUOSHI,ZAOCHENGGANGBANZHENDONGSHISHINEICHANSHENGZHOUQIXING“PENGPENG”DEZAOSHENG。

　　10) KONGDIAOTONGFENGXITONGDECHUANSHENGBURONGHUSHI,YOUXIEGONGCHENGRUKALAOKFANG、CANTINGBAOFANGDENG,YOUYUTONGGUOJIANZHUGEQIANGCHUFENGGUANDEXIAOSHENGGEYINCHULIBUDANG,DAOZHIBAOFANGZHIJIANTONGGUOSONGHUIFENGGUANCHANSHENGTEBIEYANZHONGDECHUANSHENG。SHUIGUANGUANLUDEZAOSHENGZHUYAOYUSHUIBENGDEYUNXINGHETINGZHIDENGMIQIEXIANGGUAN。LENGQUESHUIBENGKAISHIYUNXINGSHI,SHUIBENGDEXIRUDUANCONGLENGQUETAZHONGXIRUYIBUFENKONGQIBINGHUNRUSHUIZHONG,DAOZHISHUIBENGZAIYACHUDUANXINGCHENGQIPAOERCHANSHENGZHENDONGHEZAOSHENG。

　　2　FENGKOUZAOSHENG

　　KONGDIAOXITONGDEPEIJIAN,RUFENGKOUHUODIAOJIEFADENGXUANYONGBUDANG,YESHICHANSHENGZAOSHENGDEZHONGYAOYUANYINZHIYI。RUDAKONGJIANCESONGFENGXITONGDESHELIUPENKOU,ZAISHECHENGJIAOYUAN、CHUFENGSUDUJIAODASHI,BUXUANYONGPENSHESHIFENGKOUERYONGKEDIAOSHISHUANGCENGSONGFENGBAIYE,JIANGHUIJIADACHUFENGKOUZAOSHENG。LINGWAI,DIAOJIEFAMENDEXUANZEBUDANGTONGYANGRONGYICHANSHENGZAOSHENG。FENGKOUBUZHIBUHELIYEHUISHICHUFENGKOUCHANSHENGBUJUNYUNZAOSHENG,GEBIEFENGKOUZAOSHENGDA。PAIFENGKOUZAISHIGONGGUOCHENGZHONG,WEILEPEIHEJIEGOUHUOZAOXINGHUOWAILIMIANMEIGUANDEXUYAO,ERKEYIDISUOXIAOPAIFENGKOUMIANJI,YEHUIDAOZHIZAOSHENGDECHANSHENG。

　　3 DUICE

　　通过对空调通风系统噪声的来源和产生原因进行分析, 根据在空调通风系统设计、施工等方面多年实践经验的总结,噪声治理和消除噪声污染可采用以下一些主要措施:

　　(1)　KONGDIAOXITONGSHEJIJISHIGONGZHILIANGSHIDAOZHIZAOSHENGCHANSHENGDEYIGEZHONGYAOYINSU, ZAISHEJIJISHIGONGGUOCHENGZHONGBIXUZHUYIYIXIAJIGEWENTI:

　　①　ZAISHEJIRENWUZHONGZHONGSHIKONGDIAOTONGFENGXITONGDEZAOSHENGWENTI。KONGDIAOTONGFENGXITONGZHONGDETONGFENGJI( KONGDIAOXIANG、SONGFENGJI、HUIFENGJI、PAIFENGJI)、ZHILENGJI、GUOLU、SHUIBENG、LENGQUETAJIZHENGTISHIKONGDIAOJIDENG, YUNXINGSHIDEZAOSHENGXIANGDANGDA,DUIHUANJINGGANRAOYEDA,ZAISHEJISHIYINGZHONGDIANKAOLVZHEIXIESHEBEIDEGEZHENXIAOSHENG;TONGSHI,HAIYINGKAOLVSONGFENGHEPAIFENGXITONGDEZAOSHENGWENTI, ZHUYISONGFENGKOUHEHUIFENGKOUDEXIAOSHENGWENTI, CONGYUANTOUJIEJUEZAOSHENGWENTI。

　　②　SHEJISHIBIXUYUJIANZHUGONGZHONGJINMIPEIHE, JIANGZAOSHENGYUANXIANGDUIJIZHONGDEJIFANGBUZHIZAIJIANZHUWUHELIDEWEIZHI, JINLIANGYUANLISHIYONGYAOQIUANJINGDEGONGNENGFANGJIAN; ZHUYIJIFANGXIANGGUANDEJINFENGKOU、PAIFENGKOUDEBUZHI, BIMIANCHUANSHENGYINQIDEZAOSHENGWURAN。

　　③　DUIZAOSHENGYUANXIANGDUIJIZHONGDEJIFANG, SHEJIHAOGESHENGGEZHENJIWEIHUJIEGOUDEXISHENG, DUIGEQIANG、LOUBANJIMENCHUANGJINXINGGESHENGGEZHENDEZONGHEZHILI; KONGDONGYUFENGXIDENGYONGDANXINGMIFENGCAILIAOTIANCHONGMISHIDUIGESHENGYESHIHENZHONGYAODECUOSHI。

　　④　SHEJISHIBIXUZHUYIXITONGDEHUAFENYUSHEBEIDEXUANXING;XITONGFENGLIANGBUNENGGUODA,ZUOYONGBANJINGBUYITAIZHANG; FENGJIXUANXINGYOUXIANKAOLVGAOXIAODIZAOFENGJI,JINKENENGCAIYONGYEPIANHOUQINGSHILIXINFENGJI,TONGSHIYUYAZHIBUYIGUODA。

　　⑤　FENGDAOSHEJISHI,FENGSUBUYIGUODA, FOUZEHUIZAOCHENGFENGDAONEIFENGZAOHEZHENDONGDEJIAJU, CONGERSHIXIAOSHENGQIXIAOSHENGLIANGJIANSHAO， ERQIEJINCHUKOUBIXUZUOROUXINGJIETOUGEZHEN, GUANDAOZHI、DIAOJIAYINGCAIYONGDANHUANGHUOXIANGJIAOJIANZHENDIAN。

　　⑦　XIAOSHENGQIYINGGENJUFANGJIANYUNXUDEZAOSHENGBIAOZHUN, TONGGUOKEXUEDEXIAOSHENGJISUANJINXINGXUANZE; JISUANCHUGEPINLVYINGXIAOCHUDEZAOSHENGLIANG,ZHUYAOXIAOCHU125Hz,250Hz,500Hz DEZAOSHENG, KEXUANYONGDI、ZHONGPINXIAOGUOHAODEKANGBIHUOGONGZHENXIAOSHENGQI, TONGSHIBIXUKONGZHIJINRUXIAOSHENGQIDEFENGSUYINGXIAOYU6m/s。FENGKOUXIAOSHENGQIHEXIAOSHENGBAIYECHUANGDENGYEBIXUGENJUGEZIDESHIYONGHUANJINGXUANZEHESHIDECHANPIN。

　　⑧　KONGDIAOSHUIXITONGYEBIXUZAISHEBEIANZHUANGSHANGZUOHAOJIANZHENCUOSHI，RUJIANZHENJICHUHEJIANZHENQI;SHUIBENGDEXIRENHECHUSHUIGUANSHANGZHUANGSHEGEZHENRUANGUAN;GUANDAOZHIDIAOJIAJICHUANQIANG、LOUBANCHUTIANSAIGESHENGJIANZHENCAILIAO;JIANSHAOGUANLUSHUILIUSUDU; JIANSHAOGUANLUDETUBIANYUZHUANWANDENG。