冷(leng)卻塔(ta)在工(gong)作過(guo)程中會產(chan)生(sheng)(sheng)噪聲(sheng)(sheng),對周邊的居民(min)生(sheng)(sheng)活造成嚴(yan)重(zhong)影響。可(ke)以采用以下(xia)方式來(lai)(lai)降低冷(leng)卻塔(ta)的噪聲(sheng)(sheng):1、消聲(sheng)(sheng)處理。在排風(feng)口安裝消聲(sheng)(sheng)裝置(zhi),以此來(lai)(lai)達到降低風(feng)機噪音的效果;2、安裝隔(ge)聲(sheng)(sheng)聲(sheng)(sheng)屏障。可(ke)以有效減(jian)(jian)少風(feng)機噪聲(sheng)(sheng)和冷(leng)卻塔(ta)淋水裝置(zhi)產(chan)生(sheng)(sheng)的噪聲(sheng)(sheng);3、減(jian)(jian)震(zhen)隔(ge)聲(sheng)(sheng)措施。采用減(jian)(jian)震(zhen)技術可(ke)以減(jian)(jian)少風(feng)機振動產(chan)生(sheng)(sheng)的低頻(pin)噪聲(sheng)(sheng),以此實現降噪效果;4、更(geng)換低噪聲(sheng)(sheng)設備部件(jian)(jian)。以此來(lai)(lai)減(jian)(jian)少電機等部件(jian)(jian)產(chan)生(sheng)(sheng)的噪聲(sheng)(sheng)。
冷(leng)卻塔(ta)(ta)噪(zao)(zao)聲(sheng)(sheng)(sheng)來源主要(yao)包括以下幾個方(fang)面:冷(leng)卻塔(ta)(ta)風(feng)機噪(zao)(zao)聲(sheng)(sheng)(sheng)、冷(leng)卻塔(ta)(ta)淋水裝置(zhi)噪(zao)(zao)聲(sheng)(sheng)(sheng)、與循環水泵相連的管道(dao)噪(zao)(zao)聲(sheng)(sheng)(sheng)、驅動(dong)電機噪(zao)(zao)聲(sheng)(sheng)(sheng)以及傳動(dong)部件噪(zao)(zao)聲(sheng)(sheng)(sheng)。