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在了(le)解空(kong)(kong)調(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)的工(gong)(gong)作(zuo)原理之(zhi)前,先(xian)來(lai)認(ren)識下空(kong)(kong)調(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)的工(gong)(gong)作(zuo)回(hui)(hui)路(lu)。空(kong)(kong)調(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)的工(gong)(gong)作(zuo)回(hui)(hui)路(lu)分為蒸(zheng)發區(qu)(qu)和冷(leng)(leng)(leng)凝區(qu)(qu),空(kong)(kong)調(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)在空(kong)(kong)調(diao)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑回(hui)(hui)路(lu)中起壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)驅動制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑的作(zuo)用。空(kong)(kong)調(diao)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)時,中央(yang)空(kong)(kong)調(diao)壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)把(ba)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑從(cong)低壓(ya)(ya)(ya)(ya)(ya)(ya)區(qu)(qu)抽(chou)取來(lai)經緊縮(suo)(suo)后送到(dao)高壓(ya)(ya)(ya)(ya)(ya)(ya)區(qu)(qu)冷(leng)(leng)(leng)卻(que)凝結,經過(guo)散熱(re)片分發出熱(re)量(liang)到(dao)空(kong)(kong)氣(qi)中,制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑也(ye)從(cong)氣(qi)態變成(cheng)液(ye)態,壓(ya)(ya)(ya)(ya)(ya)(ya)力升高。制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑再(zai)從(cong)高壓(ya)(ya)(ya)(ya)(ya)(ya)區(qu)(qu)流(liu)向低壓(ya)(ya)(ya)(ya)(ya)(ya)區(qu)(qu),經過(guo)毛細管放射到(dao)蒸(zheng)發器(qi)中,壓(ya)(ya)(ya)(ya)(ya)(ya)力驟(zou)降(jiang),液(ye)態制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)劑立(li)刻變成(cheng)氣(qi)態,經過(guo)散熱(re)片吸收空(kong)(kong)氣(qi)中大量(liang)的熱(re)量(liang)。這樣(yang)循(xun)環應用就(jiu)完(wan)成(cheng)了(le)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)系(xi)統(tong)。壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)通過(guo)節(jie)流(liu)裝(zhuang)置節(jie)流(liu)之(zhi)后,通入(ru)到(dao)蒸(zheng)發器(qi)中,將所需(xu)要冷(leng)(leng)(leng)卻(que)的媒介冷(leng)(leng)(leng)卻(que)換(huan)熱(re)。例如將蒸(zheng)發器(qi)連接到(dao)樓里的各個房間,蒸(zheng)發器(qi)內的蛇(she)行管將同空(kong)(kong)氣(qi)進(jin)行換(huan)熱(re),再(zai)通過(guo)鼓風將冷(leng)(leng)(leng)氣(qi)吹向房間的空(kong)(kong)氣(qi)當中。而蒸(zheng)發器(qi)蛇(she)行管內的冷(leng)(leng)(leng)凍劑換(huan)熱(re)后變成(cheng)低壓(ya)(ya)(ya)(ya)(ya)(ya)蒸(zheng)氣(qi)回(hui)(hui)到(dao)壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji),再(zai)被壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo)機(ji)壓(ya)(ya)(ya)(ya)(ya)(ya)縮(suo)(suo),這樣(yang)循(xun)環利(li)用就(jiu)完(wan)成(cheng)了(le)制(zhi)(zhi)(zhi)冷(leng)(leng)(leng)系(xi)統(tong)。
1,通風風管安裝在支架上,應設托座。2,通風風管如有穿出屋面外部分,應設置防雨罩。3,通風風管采用無法蘭連時,接口處應嚴密牢固。通風風管連接兩平面應平直,不得錯位及扭曲。4,輸送易產生冷凝水的通風風管,安裝應設計坡度。通風風管底部不能有縱向的接縫, 如不銹鋼通風管道必須有接縫,則應采用密封方式。通風管道安裝完畢后,應進行嚴密性試驗,如不銹鋼通風管道廠家發(fa)現異(yi)常情(qing)況(kuang),通風管(guan)道的(de)制作、安裝、檢(jian)驗和試驗,是一個連貫的(de)工程,做到(dao)安全適(shi)用(yong),經濟合理,方便施工,確保通風管(guan)道的(de)工程質(zhi)量。
風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)是(shi)(shi)依靠輸入的(de)(de)機(ji)(ji)(ji)(ji)械(xie)能(neng),提(ti)高氣(qi)(qi)體(ti)(ti)(ti)(ti)壓(ya)力(li)并排(pai)送(song)(song)(song)氣(qi)(qi)體(ti)(ti)(ti)(ti)的(de)(de)機(ji)(ji)(ji)(ji)械(xie),它是(shi)(shi)一種從(cong)動(dong)的(de)(de)流體(ti)(ti)(ti)(ti)機(ji)(ji)(ji)(ji)械(xie)。風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)是(shi)(shi)我國對氣(qi)(qi)體(ti)(ti)(ti)(ti)壓(ya)縮和氣(qi)(qi)體(ti)(ti)(ti)(ti)輸送(song)(song)(song)機(ji)(ji)(ji)(ji)械(xie)的(de)(de)習慣簡稱,通(tong)常所(suo)說的(de)(de)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)包括通(tong)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji),鼓風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji),壓(ya)縮機(ji)(ji)(ji)(ji)以及羅茨鼓風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji),離(li)心式(shi)(shi)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji),回轉(zhuan)式(shi)(shi)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji),水環式(shi)(shi)風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji),但是(shi)(shi)不包括活塞壓(ya)縮機(ji)(ji)(ji)(ji)等容積式(shi)(shi)鼓風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)和壓(ya)縮機(ji)(ji)(ji)(ji)。氣(qi)(qi)體(ti)(ti)(ti)(ti)壓(ya)縮和氣(qi)(qi)體(ti)(ti)(ti)(ti)輸送(song)(song)(song)機(ji)(ji)(ji)(ji)械(xie)是(shi)(shi)把旋轉(zhuan)的(de)(de)機(ji)(ji)(ji)(ji)械(xie)轉(zhuan)換為(wei)氣(qi)(qi)體(ti)(ti)(ti)(ti)壓(ya)力(li)能(neng)和動(dong)能(neng),并將(jiang)氣(qi)(qi)體(ti)(ti)(ti)(ti)輸送(song)(song)(song)出去(qu)的(de)(de)機(ji)(ji)(ji)(ji)械(xie)。風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)主(zhu)要(yao)由風(feng)(feng)(feng)(feng)葉(xie)、百葉(xie)窗(chuang)、開窗(chuang)機(ji)(ji)(ji)(ji)構、電(dian)機(ji)(ji)(ji)(ji)、皮帶(dai)輪、進風(feng)(feng)(feng)(feng)罩(zhao)、內框架(jia)、機(ji)(ji)(ji)(ji)殼、安全網等部(bu)件組成。開機(ji)(ji)(ji)(ji)時由電(dian)機(ji)(ji)(ji)(ji)驅動(dong)風(feng)(feng)(feng)(feng)葉(xie)旋轉(zhuan),并使開窗(chuang)機(ji)(ji)(ji)(ji)構打(da)開百葉(xie)窗(chuang)排(pai)風(feng)(feng)(feng)(feng)。停機(ji)(ji)(ji)(ji)時百葉(xie)窗(chuang)自動(dong)關閉。風(feng)(feng)(feng)(feng)機(ji)(ji)(ji)(ji)廣(guang)泛用(yong)于工(gong)廠、礦井、隧道、冷卻(que)塔、車輛、船舶和建(jian)筑物的(de)(de)通(tong)風(feng)(feng)(feng)(feng)、排(pai)塵和冷卻(que);鍋(guo)爐(lu)和工(gong)業爐(lu)窯的(de)(de)通(tong)風(feng)(feng)(feng)(feng)和引風(feng)(feng)(feng)(feng);空(kong)氣(qi)(qi)調節設(she)(she)備和家用(yong)電(dian)器設(she)(she)備中的(de)(de)冷卻(que)和通(tong)風(feng)(feng)(feng)(feng);谷物的(de)(de)烘干和選(xuan)送(song)(song)(song);風(feng)(feng)(feng)(feng)洞風(feng)(feng)(feng)(feng)源和氣(qi)(qi)墊船的(de)(de)充(chong)氣(qi)(qi)和推進等。
防(fang)(fang)火(huo)閥(fa):采用(yong)70℃溫度熔斷器自動(dong)(dong)關(guan)閉(bi)(防(fang)(fang)火(huo)).可輸出(chu)聯動(dong)(dong)訊(xun)號(hao),用(yong)于通風(feng)(feng)(feng)空調(diao)系統(tong)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)內,防(fang)(fang)止火(huo)勢沿風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)蔓延。排(pai)(pai)煙(yan)(yan)防(fang)(fang)火(huo)閥(fa):電訊(xun)號(hao)開啟,手動(dong)(dong)開啟,輸出(chu)動(dong)(dong)作(zuo)電訊(xun)號(hao).用(yong)于排(pai)(pai)煙(yan)(yan)風(feng)(feng)(feng)機(ji)吸入口(kou)管(guan)(guan)(guan)(guan)道(dao)或排(pai)(pai)煙(yan)(yan)支(zhi)管(guan)(guan)(guan)(guan)上。采用(yong)280℃溫度熔斷器重新關(guan)閉(bi)。防(fang)(fang)火(huo)閥(fa)——通風(feng)(feng)(feng)空調(diao)系統(tong)70℃:風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)穿越防(fang)(fang)火(huo)分區、隔墻樓板(ban)、水(shui)平風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)的(de)水(shui)平管(guan)(guan)(guan)(guan)段上(系統(tong)獨立設(she)置可不設(she))、公共建筑(zhu)豎向排(pai)(pai)風(feng)(feng)(feng)管(guan)(guan)(guan)(guan)支(zhi)管(guan)(guan)(guan)(guan);150℃:公共建筑(zhu)廚(chu)房排(pai)(pai)油煙(yan)(yan)管(guan)(guan)(guan)(guan)支(zhi)管(guan)(guan)(guan)(guan);排(pai)(pai)煙(yan)(yan)防(fang)(fang)火(huo)閥(fa)——消防(fang)(fang)排(pai)(pai)煙(yan)(yan)系統(tong)280℃:消防(fang)(fang)排(pai)(pai)煙(yan)(yan)管(guan)(guan)(guan)(guan)道(dao);