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地址(zhi):重慶(qing)市江津區雙福(fu)新(xin)區福(fu)星大道937號鑫成(cheng)瑞(rui)暖通廠區
1、在(zai)(zai)(zai)(zai)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)中(zhong)央(yang)空(kong)(kong)調(diao)前,要(yao)(yao)(yao)(yao)先(xian)進(jin)(jin)行(xing)(xing)吊(diao)頂(ding)的(de)(de)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang),為了在(zai)(zai)(zai)(zai)以后(hou)的(de)(de)使用中(zhong)不會出現(xian)意(yi)外,我(wo)們在(zai)(zai)(zai)(zai)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)吊(diao)頂(ding)內部(bu)的(de)(de)機(ji)(ji)(ji)(ji)(ji)體(ti)時需要(yao)(yao)(yao)(yao)注(zhu)意(yi)兩(liang)點(dian),一點(dian)就(jiu)是中(zhong)央(yang)空(kong)(kong)調(diao)的(de)(de)內機(ji)(ji)(ji)(ji)(ji)不要(yao)(yao)(yao)(yao)距離房(fang)頂(ding)太近,二點(dian)那就(jiu)是要(yao)(yao)(yao)(yao)讓(rang)內機(ji)(ji)(ji)(ji)(ji)在(zai)(zai)(zai)(zai)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)好(hao)后(hou)有一定的(de)(de)坡(po)度(du),不要(yao)(yao)(yao)(yao)讓(rang)內機(ji)(ji)(ji)(ji)(ji)保(bao)持水(shui)平(ping)的(de)(de)。2、在(zai)(zai)(zai)(zai)中(zhong)央(yang)空(kong)(kong)調(diao)的(de)(de)內機(ji)(ji)(ji)(ji)(ji)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)好(hao)之后(hou),就(jiu)要(yao)(yao)(yao)(yao)進(jin)(jin)行(xing)(xing)冷(leng)(leng)(leng)(leng)(leng)媒(mei)(mei)(mei)管(guan)(guan)的(de)(de)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)了,冷(leng)(leng)(leng)(leng)(leng)媒(mei)(mei)(mei)管(guan)(guan)在(zai)(zai)(zai)(zai)中(zhong)央(yang)空(kong)(kong)調(diao)中(zhong)是非常重要(yao)(yao)(yao)(yao)的(de)(de),在(zai)(zai)(zai)(zai)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)的(de)(de)時候一定要(yao)(yao)(yao)(yao)注(zhu)意(yi)。在(zai)(zai)(zai)(zai)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)冷(leng)(leng)(leng)(leng)(leng)媒(mei)(mei)(mei)管(guan)(guan)時,不要(yao)(yao)(yao)(yao)將兩(liang)根銅管(guan)(guan)直接(jie)進(jin)(jin)行(xing)(xing)焊接(jie),中(zhong)間要(yao)(yao)(yao)(yao)有歧(qi)管(guan)(guan)來(lai)(lai)進(jin)(jin)行(xing)(xing)隔開,在(zai)(zai)(zai)(zai)焊接(jie)的(de)(de)時候要(yao)(yao)(yao)(yao)在(zai)(zai)(zai)(zai)東莞內釋放一下氮氣(qi),這樣可以保(bao)證銅管(guan)(guan)內的(de)(de)壓(ya)力不被(bei)破壞(huai),在(zai)(zai)(zai)(zai)所以管(guan)(guan)道都焊接(jie)完畢后(hou),需要(yao)(yao)(yao)(yao)使用氮氣(qi)來(lai)(lai)對管(guan)(guan)的(de)(de)內部(bu)進(jin)(jin)行(xing)(xing)清理。3、冷(leng)(leng)(leng)(leng)(leng)媒(mei)(mei)(mei)管(guan)(guan)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)好(hao)之后(hou),就(jiu)要(yao)(yao)(yao)(yao)開始對冷(leng)(leng)(leng)(leng)(leng)凝管(guan)(guan)進(jin)(jin)行(xing)(xing)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)了,冷(leng)(leng)(leng)(leng)(leng)暖管(guan)(guan)是用來(lai)(lai)排水(shui)的(de)(de),是要(yao)(yao)(yao)(yao)在(zai)(zai)(zai)(zai)內機(ji)(ji)(ji)(ji)(ji)出接(jie)到(dao)室外的(de)(de),在(zai)(zai)(zai)(zai)安(an)(an)(an)(an)裝(zhuang)(zhuang)(zhuang)(zhuang)的(de)(de)時候要(yao)(yao)(yao)(yao)留(liu)有一定的(de)(de)坡(po)度(du),在(zai)(zai)(zai)(zai)接(jie)出室外后(hou)要(yao)(yao)(yao)(yao)落到(dao)地(di)面。
風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)廣泛地應(ying)(ying)用(yong)(yong)(yong)(yong)于(yu)各個工業(ye)部門,一般講,離(li)心式(shi)風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)適(shi)用(yong)(yong)(yong)(yong)于(yu)小流量(liang)、高(gao)壓力(li)的(de)(de)場(chang)所,而軸流式(shi)風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)則常用(yong)(yong)(yong)(yong)于(yu)大流量(liang)、低壓力(li)的(de)(de)情況,應(ying)(ying)根據不同(tong)的(de)(de)情況選(xuan)有不同(tong)的(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)分類。1鍋(guo)(guo)爐(lu)用(yong)(yong)(yong)(yong)風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji),鍋(guo)(guo)爐(lu)用(yong)(yong)(yong)(yong)風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)根據鍋(guo)(guo)爐(lu)的(de)(de)規格可選(xuan)用(yong)(yong)(yong)(yong)離(li)心式(shi)或軸流式(shi)。又按它的(de)(de)作用(yong)(yong)(yong)(yong)分為鍋(guo)(guo)爐(lu)風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)—向(xiang)鍋(guo)(guo)爐(lu)內輸送空氣(qi);鍋(guo)(guo)爐(lu)引(yin)風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)把(ba)鍋(guo)(guo)爐(lu)內的(de)(de)煙氣(qi)抽走。2通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)換氣(qi)用(yong)(yong)(yong)(yong)風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji),這(zhe)類風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)一般是供工廠及(ji)各種建筑物通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)換氣(qi)及(ji)采(cai)暖通(tong)(tong)風(feng)(feng)(feng)(feng)(feng)(feng)用(yong)(yong)(yong)(yong),要(yao)(yao)求壓力(li)不高(gao),但噪聲(sheng)要(yao)(yao)求要(yao)(yao)低,可采(cai)用(yong)(yong)(yong)(yong)離(li)心式(shi)或軸流式(shi)風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)(ji)(ji)。
鑒于軸流風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)有(you)紊(wen)(wen)流區(qu)的(de)(de)(de)(de)性能特點(dian)(dian)(dian),在(zai)選型和使(shi)用時,需(xu)要注意以下(xia)兩點(dian)(dian)(dian):建議(yi)使(shi)用在(zai)空曠(kuang)環(huan)境(jing)中,軸流風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)的(de)(de)(de)(de)輸入功率隨系統靜(jing)(jing)壓(ya)(ya)的(de)(de)(de)(de)增(zeng)大而(er)增(zeng)大,而(er)在(zai)紊(wen)(wen)流區(qu),輸入功率的(de)(de)(de)(de)增(zeng)大幅度會(hui)更大。因此,軸流風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)一般(ban)多(duo)應(ying)用在(zai)有(you)較(jiao)大空曠(kuang)環(huan)境(jing)的(de)(de)(de)(de)場(chang)合下(xia),可以使(shi)其工作在(zai)靜(jing)(jing)壓(ya)(ya)較(jiao)低(di)的(de)(de)(de)(de)環(huan)境(jing)下(xia),降低(di)功耗,保證(zheng)穩定性和壽命。定期清(qing)理風(feng)(feng)(feng)(feng)(feng)(feng)道,當軸流風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)應(ying)用在(zai)較(jiao)為封閉的(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)道系統中時,長期運行后(hou)風(feng)(feng)(feng)(feng)(feng)(feng)道中的(de)(de)(de)(de)積灰(hui)、垃圾(ji)逐(zhu)漸(jian)變(bian)多(duo),會(hui)使(shi)風(feng)(feng)(feng)(feng)(feng)(feng)道內的(de)(de)(de)(de)靜(jing)(jing)壓(ya)(ya)逐(zhu)漸(jian)增(zeng)加,使(shi)得風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)的(de)(de)(de)(de)運行工況點(dian)(dian)(dian)逐(zhu)漸(jian)左(zuo)移(yi)。這(zhe)不僅會(hui)降低(di)風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)性能,更重要的(de)(de)(de)(de)是會(hui)增(zeng)加軸流風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)進入紊(wen)(wen)流區(qu)的(de)(de)(de)(de)風(feng)(feng)(feng)(feng)(feng)(feng)險。因此必須要定期清(qing)理風(feng)(feng)(feng)(feng)(feng)(feng)道,保證(zheng)風(feng)(feng)(feng)(feng)(feng)(feng)機(ji)工況點(dian)(dian)(dian)不產(chan)生較(jiao)大偏移(yi)。
在了解空(kong)(kong)(kong)(kong)調(diao)(diao)(diao)壓(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)的(de)(de)(de)工(gong)(gong)作(zuo)原理(li)之前,先(xian)來(lai)認(ren)識下空(kong)(kong)(kong)(kong)調(diao)(diao)(diao)壓(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)的(de)(de)(de)工(gong)(gong)作(zuo)回路。空(kong)(kong)(kong)(kong)調(diao)(diao)(diao)壓(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)的(de)(de)(de)工(gong)(gong)作(zuo)回路分為(wei)蒸發(fa)(fa)(fa)(fa)區和(he)冷(leng)(leng)凝(ning)區,空(kong)(kong)(kong)(kong)調(diao)(diao)(diao)壓(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)在空(kong)(kong)(kong)(kong)調(diao)(diao)(diao)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)(ji)(ji)回路中(zhong)起壓(ya)(ya)(ya)(ya)縮(suo)(suo)驅動制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)(ji)(ji)的(de)(de)(de)作(zuo)用。空(kong)(kong)(kong)(kong)調(diao)(diao)(diao)制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)時,中(zhong)央空(kong)(kong)(kong)(kong)調(diao)(diao)(diao)壓(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)把制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)(ji)(ji)從(cong)低(di)壓(ya)(ya)(ya)(ya)區抽取來(lai)經(jing)緊縮(suo)(suo)后送到(dao)(dao)高(gao)(gao)壓(ya)(ya)(ya)(ya)區冷(leng)(leng)卻(que)凝(ning)結,經(jing)過散熱(re)(re)片(pian)分發(fa)(fa)(fa)(fa)出(chu)熱(re)(re)量到(dao)(dao)空(kong)(kong)(kong)(kong)氣中(zhong),制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)(ji)(ji)也從(cong)氣態變(bian)成液態,壓(ya)(ya)(ya)(ya)力升高(gao)(gao)。制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)(ji)(ji)再從(cong)高(gao)(gao)壓(ya)(ya)(ya)(ya)區流(liu)向低(di)壓(ya)(ya)(ya)(ya)區,經(jing)過毛細管放(fang)射到(dao)(dao)蒸發(fa)(fa)(fa)(fa)器(qi)(qi)中(zhong),壓(ya)(ya)(ya)(ya)力驟降,液態制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)劑(ji)(ji)(ji)(ji)立(li)刻變(bian)成氣態,經(jing)過散熱(re)(re)片(pian)吸收(shou)空(kong)(kong)(kong)(kong)氣中(zhong)大量的(de)(de)(de)熱(re)(re)量。這樣循環(huan)(huan)應用就(jiu)完成了制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)系統(tong)。壓(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)通過節流(liu)裝置節流(liu)之后,通入(ru)到(dao)(dao)蒸發(fa)(fa)(fa)(fa)器(qi)(qi)中(zhong),將(jiang)所(suo)需要冷(leng)(leng)卻(que)的(de)(de)(de)媒介冷(leng)(leng)卻(que)換熱(re)(re)。例如將(jiang)蒸發(fa)(fa)(fa)(fa)器(qi)(qi)連接到(dao)(dao)樓里的(de)(de)(de)各(ge)個房間(jian),蒸發(fa)(fa)(fa)(fa)器(qi)(qi)內的(de)(de)(de)蛇行管將(jiang)同空(kong)(kong)(kong)(kong)氣進行換熱(re)(re),再通過鼓風將(jiang)冷(leng)(leng)氣吹向房間(jian)的(de)(de)(de)空(kong)(kong)(kong)(kong)氣當中(zhong)。而蒸發(fa)(fa)(fa)(fa)器(qi)(qi)蛇行管內的(de)(de)(de)冷(leng)(leng)凍(dong)劑(ji)(ji)(ji)(ji)換熱(re)(re)后變(bian)成低(di)壓(ya)(ya)(ya)(ya)蒸氣回到(dao)(dao)壓(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji),再被壓(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)(ji)壓(ya)(ya)(ya)(ya)縮(suo)(suo),這樣循環(huan)(huan)利用就(jiu)完成了制(zhi)(zhi)(zhi)(zhi)(zhi)冷(leng)(leng)系統(tong)。
風管主要指中央空調系統的通風管道,它常常被忽視,但卻是空調系統的重要組成部分,沙坪壩風機通風管目前常見的風管主要有四種:1)鍍鋅薄鋼板風管;2)無機玻璃鋼風管;3)復合玻纖板風管;4)纖維織物風管。鍍鋅薄鋼板風管:早使用的風管,風機通風管廠家采用鍍鋅薄鋼(gang)板制(zhi)(zhi)作,適合含濕量(liang)小的一般(ban)性(xing)氣體的輸送(song),有(you)易生銹,無(wu)保溫和消(xiao)聲功能,制(zhi)(zhi)作安(an)裝(zhuang)周期(qi)長的特點。無(wu)機(ji)玻璃鋼(gang)風管:較新的風管類型,采用玻璃纖維(wei)增強無(wu)機(ji)材(cai)料制(zhi)(zhi)作,遇火不燃、耐(nai)腐蝕、份量(liang)重(zhong),硬度大(da)但(dan)較脆,受自重(zhong)影響易變形酥裂,無(wu)保溫和消(xiao)聲性(xing)能,制(zhi)(zhi)作安(an)裝(zhuang)周期(qi)長。
層(ceng)(ceng)高過高如何提(ti)高制(zhi)冷效果,解決方案:較(jiao)(jiao)(jiao)之于常規層(ceng)(ceng)高的(de)(de)房屋(一(yi)般為(wei)(wei)2.6-2.7米左右(you))。別墅的(de)(de)層(ceng)(ceng)高一(yi)般都為(wei)(wei)3米甚至以上的(de)(de)高度。此前提(ti)下中央空(kong)調制(zhi)冷和采暖的(de)(de)配(pei)比(bi)較(jiao)(jiao)(jiao)之于一(yi)般層(ceng)(ceng)高的(de)(de)房屋會(hui)更(geng)高。如一(yi)般平層(ceng)(ceng)的(de)(de)配(pei)比(bi)為(wei)(wei)200w/平方。別墅為(wei)(wei)230-280w/平方。空(kong)調外(wai)機需(xu)要如何擺放較(jiao)(jiao)(jiao)為(wei)(wei)合理,解決方案:別墅由于面積(ji)較(jiao)(jiao)(jiao)大,較(jiao)(jiao)(jiao)之于平層(ceng)(ceng)一(yi)般外(wai)機的(de)(de)功(gong)率(lv)較(jiao)(jiao)(jiao)大。體積(ji)也就較(jiao)(jiao)(jiao)之平層(ceng)(ceng)會(hui)更(geng)大。一(yi)般的(de)(de)擺放位置(zhi)位于本身建(jian)筑的(de)(de)自留機位或者位于門口或者陽臺(tai)花園的(de)(de)平臺(tai)之上。鋪(pu)設可供平衡的(de)(de)水泥臺(tai)面即可。