![]() | 15808023761 15808023760 023-47546974 |
手機:15808023761
15808023760
電話:023-47546974
網址:lianghm.cn
地(di)址:重慶(qing)市江(jiang)津區(qu)雙福(fu)新區(qu)福(fu)星大道937號(hao)鑫(xin)成瑞(rui)暖通廠區(qu)
1、在(zai)(zai)安(an)(an)(an)裝(zhuang)(zhuang)中(zhong)央(yang)(yang)空調前,要(yao)(yao)(yao)先進行(xing)(xing)吊頂的安(an)(an)(an)裝(zhuang)(zhuang),為了在(zai)(zai)以后的使用(yong)中(zhong)不(bu)會出(chu)現意(yi)(yi)外,我們在(zai)(zai)安(an)(an)(an)裝(zhuang)(zhuang)吊頂內(nei)部的機(ji)體時(shi)需(xu)(xu)要(yao)(yao)(yao)注意(yi)(yi)兩(liang)(liang)點(dian),一(yi)點(dian)就(jiu)(jiu)是(shi)中(zhong)央(yang)(yang)空調的內(nei)機(ji)不(bu)要(yao)(yao)(yao)距離房頂太近(jin),二點(dian)那就(jiu)(jiu)是(shi)要(yao)(yao)(yao)讓內(nei)機(ji)在(zai)(zai)安(an)(an)(an)裝(zhuang)(zhuang)好(hao)后有(you)一(yi)定(ding)的坡(po)度(du),不(bu)要(yao)(yao)(yao)讓內(nei)機(ji)保持水平的。2、在(zai)(zai)中(zhong)央(yang)(yang)空調的內(nei)機(ji)安(an)(an)(an)裝(zhuang)(zhuang)好(hao)之后,就(jiu)(jiu)要(yao)(yao)(yao)進行(xing)(xing)冷(leng)(leng)媒(mei)(mei)管(guan)(guan)的安(an)(an)(an)裝(zhuang)(zhuang)了,冷(leng)(leng)媒(mei)(mei)管(guan)(guan)在(zai)(zai)中(zhong)央(yang)(yang)空調中(zhong)是(shi)非(fei)常重要(yao)(yao)(yao)的,在(zai)(zai)安(an)(an)(an)裝(zhuang)(zhuang)的時(shi)候一(yi)定(ding)要(yao)(yao)(yao)注意(yi)(yi)。在(zai)(zai)安(an)(an)(an)裝(zhuang)(zhuang)冷(leng)(leng)媒(mei)(mei)管(guan)(guan)時(shi),不(bu)要(yao)(yao)(yao)將兩(liang)(liang)根銅管(guan)(guan)直接進行(xing)(xing)焊接,中(zhong)間(jian)要(yao)(yao)(yao)有(you)歧管(guan)(guan)來(lai)進行(xing)(xing)隔(ge)開(kai),在(zai)(zai)焊接的時(shi)候要(yao)(yao)(yao)在(zai)(zai)東(dong)莞內(nei)釋放一(yi)下氮(dan)氣(qi),這樣可以保證銅管(guan)(guan)內(nei)的壓力不(bu)被破壞,在(zai)(zai)所以管(guan)(guan)道(dao)都焊接完畢后,需(xu)(xu)要(yao)(yao)(yao)使用(yong)氮(dan)氣(qi)來(lai)對管(guan)(guan)的內(nei)部進行(xing)(xing)清(qing)理(li)。3、冷(leng)(leng)媒(mei)(mei)管(guan)(guan)安(an)(an)(an)裝(zhuang)(zhuang)好(hao)之后,就(jiu)(jiu)要(yao)(yao)(yao)開(kai)始(shi)對冷(leng)(leng)凝管(guan)(guan)進行(xing)(xing)安(an)(an)(an)裝(zhuang)(zhuang)了,冷(leng)(leng)暖管(guan)(guan)是(shi)用(yong)來(lai)排水的,是(shi)要(yao)(yao)(yao)在(zai)(zai)內(nei)機(ji)出(chu)接到室外的,在(zai)(zai)安(an)(an)(an)裝(zhuang)(zhuang)的時(shi)候要(yao)(yao)(yao)留有(you)一(yi)定(ding)的坡(po)度(du),在(zai)(zai)接出(chu)室外后要(yao)(yao)(yao)落(luo)到地面。
1.通(tong)風(feng)(feng)、空(kong)氣調(diao)節系(xi)統(tong)的(de)(de)(de)風(feng)(feng)管(guan)(guan)在(zai)下列部位(wei)應設(she)置公(gong)(gong)稱動作溫(wen)度(du)為70℃的(de)(de)(de)防(fang)(fang)(fang)火(huo)(huo)閥(fa)。①穿越防(fang)(fang)(fang)火(huo)(huo)分區處(chu)。②穿越通(tong)風(feng)(feng)空(kong)調(diao)機(ji)(ji)房(fang)的(de)(de)(de)房(fang)間隔(ge)墻和樓板處(chu)。③穿越重(zhong)要或(huo)火(huo)(huo)災(zai)危(wei)險性大(da)的(de)(de)(de)場(chang)所的(de)(de)(de)房(fang)間隔(ge)墻和樓板處(chu)。④穿越防(fang)(fang)(fang)火(huo)(huo)分隔(ge)處(chu)的(de)(de)(de)變形縫(feng)兩側。⑤豎向(xiang)風(feng)(feng)管(guan)(guan)與每層(ceng)水(shui)平風(feng)(feng)管(guan)(guan)交(jiao)接(jie)處(chu)的(de)(de)(de)水(shui)平管(guan)(guan)段上(shang)(shang)(shang),當建筑內(nei)每個防(fang)(fang)(fang)火(huo)(huo)分區的(de)(de)(de)通(tong)風(feng)(feng)、空(kong)氣調(diao)節系(xi)統(tong)均獨立(li)設(she)置時,水(shui)平風(feng)(feng)管(guan)(guan)與豎向(xiang)總(zong)管(guan)(guan)的(de)(de)(de)交(jiao)接(jie)處(chu)可不設(she)置防(fang)(fang)(fang)火(huo)(huo)閥(fa)。2.公(gong)(gong)共建筑的(de)(de)(de)浴(yu)室、衛(wei)生間和廚(chu)房(fang)的(de)(de)(de)豎向(xiang)排(pai)風(feng)(feng)管(guan)(guan),應采取防(fang)(fang)(fang)止回流措施并宜(yi)在(zai)支管(guan)(guan)上(shang)(shang)(shang)設(she)置公(gong)(gong)稱動作溫(wen)度(du)為70℃的(de)(de)(de)防(fang)(fang)(fang)火(huo)(huo)閥(fa)。公(gong)(gong)共建筑內(nei)廚(chu)房(fang)的(de)(de)(de)排(pai)油煙(yan)(yan)管(guan)(guan)道宜(yi)按防(fang)(fang)(fang)火(huo)(huo)分區設(she)置,且在(zai)與豎向(xiang)排(pai)風(feng)(feng)管(guan)(guan)連接(jie)的(de)(de)(de)支管(guan)(guan)處(chu)應設(she)置公(gong)(gong)稱動作溫(wen)度(du)為150℃的(de)(de)(de)防(fang)(fang)(fang)火(huo)(huo)閥(fa)。 3.排(pai)煙(yan)(yan)防(fang)(fang)(fang)火(huo)(huo)閥(fa)(280℃)的(de)(de)(de)設(she)置場(chang)所:①排(pai)煙(yan)(yan)管(guan)(guan)進入排(pai)風(feng)(feng)機(ji)(ji)房(fang)處(chu);②穿越防(fang)(fang)(fang)火(huo)(huo)分區的(de)(de)(de)排(pai)煙(yan)(yan)管(guan)(guan)道上(shang)(shang)(shang);③排(pai)煙(yan)(yan)系(xi)統(tong)的(de)(de)(de)支管(guan)(guan)上(shang)(shang)(shang);
1,通(tong)風(feng)(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)(feng)管安(an)裝(zhuang)在支架(jia)上,應設托座(zuo)。2,通(tong)風(feng)(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)(feng)管如(ru)有穿出屋面外部分,應設置防雨罩。3,通(tong)風(feng)(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)(feng)管采用(yong)無(wu)法蘭連(lian)時,接(jie)口處(chu)應嚴密牢固。通(tong)風(feng)(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)(feng)管連(lian)接(jie)兩平面應平直,不得錯位及扭(niu)曲。4,輸送易(yi)產(chan)生冷凝水的(de)通(tong)風(feng)(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)(feng)管,安(an)裝(zhuang)應設計坡度。通(tong)風(feng)(feng)(feng)(feng)(feng)風(feng)(feng)(feng)(feng)(feng)管底部不能有縱向的(de)接(jie)縫, 如(ru)必(bi)須有接(jie)縫,則應采用(yong)密封方(fang)式。通(tong)風(feng)(feng)(feng)(feng)(feng)管道(dao)安(an)裝(zhuang)完(wan)畢后,應進行嚴密性試驗,如(ru)發現異常情況(kuang),通(tong)風(feng)(feng)(feng)(feng)(feng)管道(dao)的(de)制作(zuo)、安(an)裝(zhuang)、檢驗和試驗,是一個連(lian)貫的(de)工程(cheng),做到(dao)安(an)全適用(yong),經濟(ji)合(he)理,方(fang)便(bian)施(shi)工,確保(bao)通(tong)風(feng)(feng)(feng)(feng)(feng)管道(dao)的(de)工程(cheng)質量。
在了解空(kong)調(diao)(diao)壓(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)的(de)(de)工作(zuo)原理之前,先來認識下空(kong)調(diao)(diao)壓(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)的(de)(de)工作(zuo)回(hui)路。空(kong)調(diao)(diao)壓(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)的(de)(de)工作(zuo)回(hui)路分(fen)(fen)為(wei)蒸(zheng)(zheng)發區(qu)(qu)(qu)和冷(leng)(leng)(leng)(leng)(leng)(leng)凝區(qu)(qu)(qu),空(kong)調(diao)(diao)壓(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)在空(kong)調(diao)(diao)制(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)劑回(hui)路中起(qi)壓(ya)縮(suo)(suo)驅(qu)動制(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)劑的(de)(de)作(zuo)用(yong)。空(kong)調(diao)(diao)制(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)時,中央空(kong)調(diao)(diao)壓(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)把(ba)制(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)劑從低(di)壓(ya)區(qu)(qu)(qu)抽取(qu)來經緊縮(suo)(suo)后(hou)送到(dao)高壓(ya)區(qu)(qu)(qu)冷(leng)(leng)(leng)(leng)(leng)(leng)卻凝結,經過(guo)(guo)散熱(re)片(pian)分(fen)(fen)發出(chu)熱(re)量到(dao)空(kong)氣(qi)中,制(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)劑也從氣(qi)態(tai)(tai)變(bian)成液(ye)態(tai)(tai),壓(ya)力升高。制(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)劑再(zai)(zai)從高壓(ya)區(qu)(qu)(qu)流(liu)向(xiang)低(di)壓(ya)區(qu)(qu)(qu),經過(guo)(guo)毛細管放射到(dao)蒸(zheng)(zheng)發器(qi)中,壓(ya)力驟(zou)降,液(ye)態(tai)(tai)制(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)劑立刻(ke)變(bian)成氣(qi)態(tai)(tai),經過(guo)(guo)散熱(re)片(pian)吸收空(kong)氣(qi)中大量的(de)(de)熱(re)量。這樣(yang)循環應(ying)用(yong)就完(wan)成了制(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)系統。壓(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)通過(guo)(guo)節(jie)流(liu)裝置節(jie)流(liu)之后(hou),通入到(dao)蒸(zheng)(zheng)發器(qi)中,將所(suo)需要冷(leng)(leng)(leng)(leng)(leng)(leng)卻的(de)(de)媒介冷(leng)(leng)(leng)(leng)(leng)(leng)卻換熱(re)。例如將蒸(zheng)(zheng)發器(qi)連接到(dao)樓(lou)里(li)的(de)(de)各個(ge)房間(jian),蒸(zheng)(zheng)發器(qi)內的(de)(de)蛇行(xing)管將同空(kong)氣(qi)進(jin)行(xing)換熱(re),再(zai)(zai)通過(guo)(guo)鼓(gu)風將冷(leng)(leng)(leng)(leng)(leng)(leng)氣(qi)吹向(xiang)房間(jian)的(de)(de)空(kong)氣(qi)當中。而蒸(zheng)(zheng)發器(qi)蛇行(xing)管內的(de)(de)冷(leng)(leng)(leng)(leng)(leng)(leng)凍劑換熱(re)后(hou)變(bian)成低(di)壓(ya)蒸(zheng)(zheng)氣(qi)回(hui)到(dao)壓(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji),再(zai)(zai)被(bei)壓(ya)縮(suo)(suo)機(ji)(ji)(ji)(ji)壓(ya)縮(suo)(suo),這樣(yang)循環利用(yong)就完(wan)成了制(zhi)(zhi)冷(leng)(leng)(leng)(leng)(leng)(leng)系統。
一、通風與空調系統的組成與類別(一)通風系統的組成,包括:進氣處理設備,如空氣過濾設備、熱濕處理設備和空氣凈化設備等;送風機或排風機;風道系統,如風管、送風口、排風口、排氣罩等;排氣處理設備,如除塵器、有害氣體凈化設備、風帽等。2.通風系統的類別有:(二)空調系統的組成——空氣處理設備、熱源和冷源、空調風系統、水系統、控制、調節裝置(1)空氣處理設備:空氣加熱或冷卻設備、空氣加濕或去濕設備和空氣凈化設備等;值得信賴的家用中央空調其作用是將送風空氣處理到一定的狀態。(2)熱源和冷源:常用的熱源有提供熱水或蒸汽的鍋爐、電加熱器等。(3)空調風系統:由風機和風管系統組成。(4)水系統:包括將冷凍水(或熱水)從制冷系統(或熱源)輸送到空氣處理設備的水系統和制冷設備的冷卻水系統,由水泵和水管系統組成。(5)控制、調節裝置:家用中央空調裝置(zhi)的作(zuo)用是(shi)調節空(kong)調系統的冷量(liang)、熱量(liang)、風(feng)量(liang)等(deng),使空(kong)調系統的工(gong)作(zuo)適(shi)應空(kong)調工(gong)況(kuang)的變化(hua),從而(er)將室內(nei)空(kong)氣(qi)狀況(kuang)控制在(zai)要求的范圍內(nei)。
它是(shi)近年(nian)新的風(feng)管(guan)管(guan)材(cai)(cai),以容重64 kg / m3、厚度(du)25 mm的離心玻纖(xian)板(ban)為(wei)基材(cai)(cai),內復(fu)玻璃絲布(bu),外復(fu)防(fang)(fang)(fang)潮(chao)鋁箔(bo)布(bu)(進口板(ban)材(cai)(cai)為(wei)內涂(tu)熱敏(min)丙稀酸聚合物,外層(ceng)為(wei)稀紋布(bu) / 鋁箔(bo) / 牛皮紙),用(yong)專(zhuan)用(yong)防(fang)(fang)(fang)火粘(zhan)結劑復(fu)合干燥后,再經(jing)切割、開槽、粘(zhan)結加(jia)固等(deng)工(gong)藝(yi)而制成,采用(yong)特種密(mi)封(feng)(feng)膠(jiao)、壓(ya)敏(min)膠(jiao)帶(dai)、熱敏(min)膠(jiao)帶(dai)連(lian)接(jie)密(mi)封(feng)(feng),根(gen)據風(feng)管(guan)斷(duan)面(mian)尺寸、風(feng)壓(ya)大小再采取適當的加(jia)固措施(shi)。具有(you)消(xiao)聲、保溫、防(fang)(fang)(fang)火、防(fang)(fang)(fang)潮(chao)、漏(lou)風(feng)量小、經(jing)濟適用(yong)等(deng)優點,材(cai)(cai)質輕,搬運吊掛容易(yi),現場(chang)修改方便、易(yi)施(shi)工(gong),組(zu)裝(zhuang)便捷,需密(mi)封(feng)(feng)的連(lian)接(jie)點少,節省安(an)裝(zhuang)空(kong)間(jian),熱效高(gao),操(cao)作安(an)靜,工(gong)作壽命長(chang),性能價格比優,綜合造(zao)價低,要防(fang)(fang)(fang)止(zhi)被水長(chang)期浸泡(pao)。