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為你介紹中央空調水系統的工作原理
來源:77788色淫網站免費觀看:mtsljy.com 發(fa)布時間:2018年09月11日
為你介(jie)紹(shao)中(zhong)央空(kong)(kong)(kong)調(diao)水(shui)系統的(de)工(gong)作原理,家用中(zhong)央空(kong)(kong)(kong)調(diao)水(shui)系統簡(jian)稱水(shui)機,與家用中(zhong)央空(kong)(kong)(kong)調(diao)氟系統的(de)區別主要是(shi)水(shui)機是(shi)二次換熱冷媒到水(shui),而氟機則是(shi)冷媒直接到末(mo)端。它的(de)工(gong)作原理是(shi)什么?接下來77788色淫網站免費觀看:云南中央(yang)空調公司為你(ni)介(jie)紹。

  1、冷(leng)凍(dong)水循環(huan)系統(tong)

  該部分由冷(leng)凍(dong)(dong)(dong)泵(beng)(beng)、室(shi)(shi)內風機(ji)及冷(leng)凍(dong)(dong)(dong)水(shui)管道等組成。從主機(ji)蒸發器(qi)流出的低(di)溫(wen)冷(leng)凍(dong)(dong)(dong)水(shui)由冷(leng)凍(dong)(dong)(dong)泵(beng)(beng)加(jia)壓送入冷(leng)凍(dong)(dong)(dong)水(shui)管道(出水(shui)),進(jin)入室(shi)(shi)內進(jin)行熱交換,帶走(zou)房間(jian)內的熱量,回到主機(ji)蒸發器(qi)(回水(shui))。室(shi)(shi)內風機(ji)用于將空氣(qi)吹過(guo)冷(leng)凍(dong)(dong)(dong)水(shui)管道,降低(di)空氣(qi)溫(wen)度,加(jia)速(su)室(shi)(shi)內熱交換。

  2、冷(leng)卻水循(xun)環部分(fen)

  該(gai)部分由冷(leng)(leng)卻(que)泵、冷(leng)(leng)卻(que)水(shui)(shui)(shui)(shui)管道、冷(leng)(leng)卻(que)水(shui)(shui)(shui)(shui)塔等組成。冷(leng)(leng)凍水(shui)(shui)(shui)(shui)循(xun)環系統(tong)進(jin)行(xing)室內熱交(jiao)換的(de)(de)同時,必(bi)將(jiang)帶走室內大(da)量的(de)(de)熱能(neng)。該(gai)熱能(neng)通過主機內的(de)(de)冷(leng)(leng)媒(mei)傳(chuan)遞給冷(leng)(leng)卻(que)水(shui)(shui)(shui)(shui),使冷(leng)(leng)卻(que)水(shui)(shui)(shui)(shui)溫(wen)度升(sheng)高。冷(leng)(leng)卻(que)泵將(jiang)升(sheng)溫(wen)后的(de)(de)冷(leng)(leng)卻(que)水(shui)(shui)(shui)(shui)壓入冷(leng)(leng)卻(que)水(shui)(shui)(shui)(shui)塔(出水(shui)(shui)(shui)(shui)),使之與(yu)大(da)氣(qi)進(jin)行(xing)熱交(jiao)換,降低溫(wen)度后再送回主機冷(leng)(leng)凝器(回水(shui)(shui)(shui)(shui))。

  3、主機

  主機(ji)部分由壓縮機(ji)、蒸發器、冷(leng)凝器及(ji)冷(leng)媒(制冷(leng)劑)等(deng)組成,其工作(zuo)循環(huan)過程如下:

  首先低壓(ya)(ya)氣(qi)(qi)態(tai)冷(leng)媒(mei)被壓(ya)(ya)縮機加壓(ya)(ya)進(jin)入(ru)冷(leng)凝(ning)器(qi)并(bing)逐漸(jian)冷(leng)凝(ning)成高(gao)壓(ya)(ya)液體。在冷(leng)凝(ning)過(guo)程中(zhong)(zhong)(zhong)冷(leng)媒(mei)會釋放出大(da)量(liang)熱(re)能(neng)(neng),這部分(fen)熱(re)能(neng)(neng)被冷(leng)凝(ning)器(qi)中(zhong)(zhong)(zhong)的(de)(de)冷(leng)卻(que)水(shui)吸收并(bing)送到室外的(de)(de)冷(leng)卻(que)塔上,釋放到大(da)氣(qi)(qi)中(zhong)(zhong)(zhong)去。隨(sui)后(hou)冷(leng)凝(ning)器(qi)中(zhong)(zhong)(zhong)的(de)(de)高(gao)壓(ya)(ya)液態(tai)冷(leng)媒(mei)在流經蒸(zheng)發器(qi)前的(de)(de)節流降壓(ya)(ya)裝置(zhi)時,因(yin)為壓(ya)(ya)力的(de)(de)突變(bian)而氣(qi)(qi)化,形(xing)成氣(qi)(qi)液混合(he)物進(jin)入(ru)蒸(zheng)發器(qi)。冷(leng)媒(mei)在蒸(zheng)發器(qi)中(zhong)(zhong)(zhong)不斷氣(qi)(qi)化,同(tong)時會吸收冷(leng)凍(dong)水(shui)中(zhong)(zhong)(zhong)的(de)(de)熱(re)量(liang)使冷(leng)凍(dong)水(shui)達到較低溫度(du)。蒸(zheng)發器(qi)中(zhong)(zhong)(zhong)氣(qi)(qi)化后(hou)的(de)(de)冷(leng)媒(mei)又變(bian)成了(le)低壓(ya)(ya)氣(qi)(qi)體,重(zhong)新進(jin)入(ru)了(le)壓(ya)(ya)縮機,如此循環往復。

  家(jia)用(yong)(yong)中(zhong)(zhong)央(yang)空調(diao)水系(xi)統(tong)(tong)主要是風(feng)冷(leng)式(shi),即冷(leng)凍水/熱水系(xi)統(tong)(tong),一般采用(yong)(yong)單管(guan)制,夏(xia)天循環冷(leng)凍水,冬(dong)天循環熱水,循環水系(xi)統(tong)(tong)是中(zhong)(zhong)央(yang)空調(diao)系(xi)統(tong)(tong)中(zhong)(zhong)重要的(de)(de)一部(bu)分。水系(xi)統(tong)(tong)的(de)(de)運行(xing)過程,半集中(zhong)(zhong)式(shi)風(feng)機盤(pan)管(guan)系(xi)統(tong)(tong)將室內負(fu)荷全部(bu)由(you)冷(leng)熱水機組(zu)來承(cheng)擔。而(er)各房間風(feng)機盤(pan)管(guan)通過管(guan)道(dao)與冷(leng)熱水機組(zu)相(xiang)連,靠所(suo)提(ti)供的(de)(de)冷(leng)熱水來供冷(leng)和供熱。

 77788色淫網站免費觀看: 云南中央(yang)空調水(shui)系(xi)統布置靈(ling)活,獨立調節性(xing)好,舒適度非(fei)常高,能(neng)(neng)滿足復(fu)雜房(fang)型(xing)分(fen)散使用(yong)、各(ge)個房(fang)間(jian)獨立運(yun)行的需要。另外,目前(qian)新型(xing)的水(shui)系(xi)統空調也是地(di)板(ban)采(cai)暖(nuan)系(xi)統應用(yong)的較佳的解決(jue)方案(an)之(zhi)一,通過與地(di)板(ban)采(cai)暖(nuan)的有效結合,采(cai)用(yong)中低水(shui)溫(wen)大(da)面積低溫(wen)輻射采(cai)暖(nuan)的方式,比傳統的風機(ji)盤管采(cai)暖(nuan)系(xi)統更加舒適節能(neng)(neng)。

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