鮮肉柜可以分為水冷卻式、風冷式、水和空氣聯合冷卻式三種類型，其實這三種類型是有很大的區別的，存儲的食物不同，溫度范圍不同、工作原理不同。

　　1.水冷(leng)卻(que)式：是以(yi)冷(leng)藏柜中的冷(leng)藏器用水作(zuo)為冷(leng)卻(que)介質。超市鮮肉柜使 高溫高壓的氣態制冷(leng)劑(ji)冷(leng)凝的設備。

　　2.風(feng)冷(leng)式(shi)：利(li)用空氣作為(wei)冷(leng)卻(que)介質向發(fa)電機定(ding)子(zi)和(he)轉子(zi)繞(rao)組以(yi)及定(ding)子(zi)鐵心進行冷(leng)卻(que)的系(xi)統。該系(xi)統通常有開式(shi)通風(feng)和(he)閉(bi)式(shi)循環(huan)兩(liang)種冷(leng)卻(que)方式(shi)。

　　3.水和空氣聯合冷(leng)卻(que)(que)式(shi)：冷(leng)凝(ning)器(qi)(qi)采用水和空氣聯合冷(leng)卻(que)(que)方式(shi)的(de)(de)冷(leng)凝(ning)器(qi)(qi)包括淋水式(shi)冷(leng)凝(ning)器(qi)(qi)和蒸發式(shi)冷(leng)凝(ning)器(qi)(qi)兩大類。在(zai)(zai)這兩類冷(leng)凝(ning)器(qi)(qi)中(zhong)，制冷(leng)劑在(zai)(zai)管(guan)內冷(leng)凝(ning)，冷(leng)卻(que)(que)水噴灑在(zai)(zai)傳(chuan)熱(re)管(guan)外(wai)。在(zai)(zai)淋水式(shi)中(zhong)，制冷(leng)劑放(fang)出的(de)(de)熱(re)量大部(bu)分依靠(kao)空氣自(zi)然對流帶(dai)走(zou)，少量的(de)(de)熱(re)量是由水的(de)(de)汽化吸熱(re)帶(dai)走(zou)。

　　如(ru)超市中的(de)(de)(de)(de)冷(leng)(leng)柜(ju)大(da)多是(shi)風(feng)冷(leng)(leng)式(shi)的(de)(de)(de)(de)。風(feng)冷(leng)(leng)式(shi)冷(leng)(leng)柜(ju)都是(shi)微(wei)孔式(shi)送(song)風(feng)設計，冷(leng)(leng)柜(ju)里(li)面(mian)還有超大(da)蒸發面(mian)積銅管，制(zhi)冷(leng)(leng)速度快，不易風(feng)干能夠充分保證(zheng)食(shi)物中的(de)(de)(de)(de)水分和營養物質，食(shi)物的(de)(de)(de)(de)保鮮展示效(xiao)果好。這(zhe)種(zhong)鮮肉(rou)(rou)柜(ju)一(yi)般用來保存熟(shu)食(shi)或者(zhe)新(xin)鮮的(de)(de)(de)(de)肉(rou)(rou)類。存儲飲料的(de)(de)(de)(de)鮮肉(rou)(rou)柜(ju)常(chang)用冷(leng)(leng)凝(ning)器(qi)是(shi)一(yi)個制(zhi)冷(leng)(leng)劑向外放熱(re)的(de)(de)(de)(de)熱(re)交(jiao)換器(qi)。自壓(ya)縮機經油(you)分離(li)器(qi)來的(de)(de)(de)(de)制(zhi)冷(leng)(leng)劑蒸氣進入鮮肉(rou)(rou)柜(ju)冷(leng)(leng)凝(ning)器(qi)后(hou)，將熱(re)量傳遞給周圍(wei)介質水或空氣，自身(shen)因受冷(leng)(leng)卻凝(ning)結為液體，從而使(shi)得鮮肉(rou)(rou)柜(ju)內(nei)部溫度降低，達到保存飲料的(de)(de)(de)(de)效(xiao)果。
 

　　Fresh meat cabinet can be divided into three types of water cooling, air cooling, water and air combined cooling. In fact, the three types are very different. The stored food is different, the temperature range is different, and the working principle is different.

　　1. water cooling type: refrigerating water in refrigerated cabinet is used as cooling medium. Supermarket fresh meat cabinet to make high temperature and high pressure gas refrigerant condensing equipment.

　　2. air-cooled type: air cooling system is used to cool generator stator and rotor windings and stator core. The system usually has two ways of cooling: open ventilation and closed cycle.

　　3. water and air combined cooling type: condenser adopts water and air combined cooling mode condenser including two types of water condenser and evaporative condenser. In these two types of condensers, refrigerant condenses in the tube and the cooling water sprays outside the heat transfer tube. In sprinkling water, most of the heat released by refrigerant is carried away by natural convection, and a small amount of heat is taken away by vaporization of water.

　　For example, most of the refrigerators in the supermarket are air-cooled. The air-cooled refrigerator is the design of microporous air supply, and there is a large copper tube in the refrigerator, which is fast in cooling speed and not easy to dry. It can fully guarantee the moisture and nutrients in the food, and the preservation of the food is good. This kind of fresh meat cabinet is usually used to preserve cooked food or fresh meat. The fresh meat cabinet used for storing drinks is usually a condenser which is used to heat the refrigerant outwards. After the refrigerant steam from the compressor through the oil separator enters the condenser of the fresh meat cabinet, the heat is transferred to the surrounding medium water or air, and the temperature of the inside of the fresh meat cabinet is reduced because of the cooling condensation, thus the effect of the beverage is saved.