產(chǎn)品別名 |
冷庫機組,半封閉風(fēng)冷機組,半封閉水冷機組,壓縮冷凝機組,冷庫機組,冷庫設(shè)備,冷庫主機,冷庫室外機組,冷庫制冷設(shè)備,冷藏冷凍機,保鮮機組,冷凍機組,活塞機組,渦旋機組,螺桿機組,并聯(lián)機組,速凍低溫機,壓縮機組,冷庫壓縮機,冷庫壓縮機組,冷風(fēng)機組,水冷機組,活塞冷庫壓縮機,冷藏冷凍庫,冷庫一體機,U型冷凝機組,V型制冷機組,箱式制冷機組,一體箱式機組,分體制冷機組,冷凍庫冷風(fēng)機,制冷設(shè)備機組,全封閉壓 |
面向地區(qū) |
全國 |
結(jié)構(gòu)類型 |
半封閉式 |
排量類型 |
定排量壓縮機 |
工作原理 |
容積型壓縮機 |
加工定制 |
是 |
溫度范圍 |
低溫制冷:-45℃~-20℃ |
噪聲 |
90-100db |
1、安裝簡單,不占用大空間:采用V型箱式整體式結(jié)構(gòu),結(jié)構(gòu)緊湊、外形美觀輕巧;易安裝于墻邊;機組進出管接口裝有截止閥,安裝維修方便。
Cold storage machine unit is composed of compressor, condenser, evaporator and other components. The compressor is the core of the unit, and its purpose is to compress refrigerant to form high temperature and high pressure gas, which is sent to the condenser, cooled and condensed into liquid, and then sent to the evaporator through the throttling device. In the evaporator, the liquid refrigerant absorbs heat from the cold storage room and evaporates into gas. The gas is sent to the compressor again by the circulation of the refrigerant, and the cold medium of the refrigeration cycle is formed.
冷庫機組由壓縮機、冷凝器、蒸發(fā)器等組件組成。壓縮機是該機組的核心,其目的是將制冷劑壓縮成高溫高壓氣體,送入冷凝器冷卻凝結(jié)成液體,再經(jīng)節(jié)流裝置送入蒸發(fā)器。在蒸發(fā)器中,液體制冷劑吸取冷庫室的熱量蒸發(fā)成氣體,氣體又經(jīng)制冷循環(huán)而送回壓縮機,形成制冷循環(huán)的冷媒。
制冷機組的工作原理:氣態(tài)的制冷劑轉(zhuǎn)化為液態(tài)的過程中產(chǎn)生大量的熱,經(jīng)冷凝器放熱后,接近室溫的制冷劑會通過銅管、膨脹閥達到蒸發(fā)器(冷風(fēng)機),因為蒸發(fā)器的壓力較低,通過膨脹閥開始制冷劑開始沸騰,進而汽化,汽化過程中吸收大量的熱,使得蒸發(fā)器變冷,這樣蒸發(fā)器與空氣進行冷熱交換,通過不斷的循環(huán)因而實現(xiàn)制冷。
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