中央空調是什么意思
中央空(kong)(kong)(kong)調(diao)(diao)系(xi)(xi)統(tong)(tong)(tong)由一個(ge)或多個(ge)冷(leng)熱源系(xi)(xi)統(tong)(tong)(tong)和多個(ge)空(kong)(kong)(kong)氣(qi)調(diao)(diao)節系(xi)(xi)統(tong)(tong)(tong)組成。采(cai)(cai)用液(ye)體汽化制(zhi)冷(leng)的原理為空(kong)(kong)(kong)氣(qi)調(diao)(diao)節系(xi)(xi)統(tong)(tong)(tong)提供(gong)所需(xu)冷(leng)量,用以抵消(xiao)室(shi)內環境(jing)(jing)的熱負荷;制(zhi)熱系(xi)(xi)統(tong)(tong)(tong)為空(kong)(kong)(kong)氣(qi)調(diao)(diao)節系(xi)(xi)統(tong)(tong)(tong)提供(gong)所需(xu)熱量,用以抵消(xiao)室(shi)內環境(jing)(jing)冷(leng)負荷。制(zhi)冷(leng)系(xi)(xi)統(tong)(tong)(tong)是中央空(kong)(kong)(kong)調(diao)(diao)系(xi)(xi)統(tong)(tong)(tong)至關(guan)重(zhong)要的部(bu)分,其采(cai)(cai)用種類、運行(xing)方式(shi)、結(jie)構(gou)形式(shi)等(deng)直接影(ying)響了中央空(kong)(kong)(kong)調(diao)(diao)系(xi)(xi)統(tong)(tong)(tong)在運行(xing)中的經濟性、高效性、合(he)理性。
中央空調一拖幾是什么意思
一拖多(duo)空調是(shi)分體空調的(de)一個大的(de)分支。它(ta)有多(duo)個室內機,可用于多(duo)個房間,但共用一個室外(wai)機,價格比買多(duo)套空調便宜,噪音也較小,省去安裝多(duo)臺室外(wai)機的(de)麻煩。
市面上的(de)(de)一拖多空調(diao)主要有兩種,第一是一個室(shi)(shi)(shi)(shi)外機(ji)(ji),里(li)面有幾個壓(ya)縮(suo)(suo)機(ji)(ji),每個壓(ya)縮(suo)(suo)機(ji)(ji)分別連到相(xiang)應的(de)(de)室(shi)(shi)(shi)(shi)內(nei)機(ji)(ji),也就(jiu)是說,室(shi)(shi)(shi)(shi)內(nei)機(ji)(ji)數(shu)量等(deng)于室(shi)(shi)(shi)(shi)外機(ji)(ji)壓(ya)縮(suo)(suo)機(ji)(ji)數(shu)量,每個室(shi)(shi)(shi)(shi)內(nei)機(ji)(ji)分別控(kong)(kong)制,啟動(dong)一個室(shi)(shi)(shi)(shi)內(nei)機(ji)(ji)就(jiu)會啟動(dong)一個相(xiang)應的(de)(de)壓(ya)縮(suo)(suo)機(ji)(ji),和以前的(de)(de)一拖二或者一拖三空調(diao)類似,就(jiu)是控(kong)(kong)制部分先進(jin)很多。
第二種(zhong)就是(shi)VRV系統,也(ye)有(you)的廠家(jia)(jia)叫(jiao)做變(bian)容(rong)一拖(tuo)多(duo),變(bian)頻一拖(tuo)多(duo),MRV,等等,實質類似,都是(shi)一個(ge)(ge)室(shi)(shi)外機,根(gen)據(ju)大小不同外機里面有(you)2-4臺(tai)壓(ya)縮機,室(shi)(shi)內(nei)(nei)機數量可(ke)以在1-15臺(tai)之(zhi)(zhi)內(nei)(nei)自由選擇,也(ye)可(ke)以多(duo)臺(tai)室(shi)(shi)外機串連(lian)使用(yong)(yong),室(shi)(shi)內(nei)(nei)機數量不超(chao)過128臺(tai),室(shi)(shi)內(nei)(nei)機室(shi)(shi)外機之(zhi)(zhi)間只有(you)一套管(guan)路,每臺(tai)室(shi)(shi)內(nei)(nei)機使用(yong)(yong)分歧管(guan)連(lian)接(jie)(類似與三通),使用(yong)(yong)兩芯信號(hao)線將所有(you)室(shi)(shi)內(nei)(nei)機串連(lian)之(zhi)(zhi)后連(lian)到(dao)室(shi)(shi)外機,這(zhe)就是(shi)現在各個(ge)(ge)廠家(jia)(jia)拼命宣傳(chuan)的家(jia)(jia)用(yong)(yong)中央空調,多(duo)用(yong)(yong)于寫字(zi)樓。
還有(you)一種(zhong)家(jia)(jia)用空(kong)調也是(shi)(shi)一個主機多臺內機,但是(shi)(shi)使用的不(bu)是(shi)(shi)很多,他室(shi)內機室(shi)外機之(zhi)間(jian)管道(dao)不(bu)走制(zhi)冷劑,是(shi)(shi)走水(shui),將水(shui)在室(shi)外機制(zhi)冷或者制(zhi)熱以后,送到室(shi)內機散(san)熱,大型中央(yang)空(kong)調都是(shi)(shi)如此家(jia)(jia)用型只是(shi)(shi)縮小室(shi)外機的功率(lv),減小尺寸。
中央空調怎么調溫度
1、開關(guan):顧(gu)名(ming)思義(yi),開機(ji)和關(guan)機(ji);
2、模(mo)式:模(mo)式選擇中,點(dian)擊可切(qie)換暖風和(he)冷風;
3、風速:中央(yang)空調風速一般分為高速、中速、低速、自(zi)動四個檔位,制冷制熱可根(gen)據個人需(xu)求進行調節,點擊切(qie)換各(ge)檔位;
4、溫(wen)度(du)調(diao)節:溫(wen)度(du)調(diao)節為(wei)兩(liang)個(ge)(ge)(ge)按鈕,一(yi)個(ge)(ge)(ge)是加溫(wen),另(ling)一(yi)個(ge)(ge)(ge)是降(jiang)溫(wen),中央空調(diao)的設置為(wei)最(zui)高30℃,最(zui)低16℃。
5、如何控(kong)制中央空調主機的(de)開關和溫度(du)?
采(cai)用有線溫(wen)控(kong)(kong)器和無線遙控(kong)(kong)器對中(zhong)(zhong)央空(kong)調進行(xing)控(kong)(kong)制。主(zhu)機溫(wen)控(kong)(kong)器安(an)裝在室內中(zhong)(zhong)央空(kong)調主(zhu)機下方(fang)的墻壁上,直接控(kong)(kong)制主(zhu)機的開關。
溫控(kong)(kong)(kong)器可以設定溫度、定時(shi),并選擇運行模式(制冷、制熱、除濕(shi)、送風、睡眠等);無線遙控(kong)(kong)(kong)器用來在5米左(zuo)右的距離(li)內遙控(kong)(kong)(kong)主(zhu)機溫控(kong)(kong)(kong)器,同樣(yang)能(neng)達到控(kong)(kong)(kong)制主(zhu)機的目(mu)的。
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