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(shi)以(yi)冷(leng)藏(zang)(zang)柜中(zhong)的冷(leng)藏(zang)(zang)器用水作為冷(leng)卻(que)介質。超市(shi)鮮(xian)肉柜使 高溫高壓的氣態制冷(leng)劑冷(leng)凝(ning)的設備。

　　2.風冷(leng)(leng)式：利(li)用空氣作為冷(leng)(leng)卻介質(zhi)向發電(dian)機(ji)定子(zi)(zi)和(he)轉子(zi)(zi)繞組以及定子(zi)(zi)鐵心進行冷(leng)(leng)卻的系統(tong)。該系統(tong)通常有開式通風和(he)閉式循環兩種冷(leng)(leng)卻方式。

　　3.水(shui)和(he)空(kong)(kong)氣(qi)聯合冷(leng)(leng)(leng)(leng)卻(que)式(shi)(shi)(shi)：冷(leng)(leng)(leng)(leng)凝(ning)器(qi)采用水(shui)和(he)空(kong)(kong)氣(qi)聯合冷(leng)(leng)(leng)(leng)卻(que)方式(shi)(shi)(shi)的(de)冷(leng)(leng)(leng)(leng)凝(ning)器(qi)包(bao)括淋(lin)水(shui)式(shi)(shi)(shi)冷(leng)(leng)(leng)(leng)凝(ning)器(qi)和(he)蒸(zheng)發式(shi)(shi)(shi)冷(leng)(leng)(leng)(leng)凝(ning)器(qi)兩(liang)大類。在(zai)這兩(liang)類冷(leng)(leng)(leng)(leng)凝(ning)器(qi)中，制冷(leng)(leng)(leng)(leng)劑(ji)在(zai)管內冷(leng)(leng)(leng)(leng)凝(ning)，冷(leng)(leng)(leng)(leng)卻(que)水(shui)噴(pen)灑(sa)在(zai)傳熱管外(wai)。在(zai)淋(lin)水(shui)式(shi)(shi)(shi)中，制冷(leng)(leng)(leng)(leng)劑(ji)放(fang)出的(de)熱量(liang)大部分依靠空(kong)(kong)氣(qi)自(zi)然對流(liu)帶走(zou)，少量(liang)的(de)熱量(liang)是由水(shui)的(de)汽化吸熱帶走(zou)。

　　如超(chao)市中的(de)(de)冷柜(ju)(ju)大(da)多(duo)是(shi)風冷式(shi)的(de)(de)。風冷式(shi)冷柜(ju)(ju)都是(shi)微孔式(shi)送風設計(ji)，冷柜(ju)(ju)里面還(huan)有(you)超(chao)大(da)蒸發面積銅管，制(zhi)冷速度快，不易風干(gan)能夠充分(fen)保證食(shi)物中的(de)(de)水分(fen)和營養物質，食(shi)物的(de)(de)保鮮(xian)展示效(xiao)果(guo)好。這種鮮(xian)肉(rou)柜(ju)(ju)一般用來保存(cun)(cun)熟食(shi)或者新鮮(xian)的(de)(de)肉(rou)類。存(cun)(cun)儲飲料的(de)(de)鮮(xian)肉(rou)柜(ju)(ju)常(chang)用冷凝器(qi)(qi)(qi)是(shi)一個制(zhi)冷劑向外放熱的(de)(de)熱交換器(qi)(qi)(qi)。自壓縮機經油分(fen)離器(qi)(qi)(qi)來的(de)(de)制(zhi)冷劑蒸氣進入鮮(xian)肉(rou)柜(ju)(ju)冷凝器(qi)(qi)(qi)后，將熱量傳遞給周圍(wei)介(jie)質水或空氣，自身因受(shou)冷卻(que)凝結為(wei)液體，從(cong)而(er)使得鮮(xian)肉(rou)柜(ju)(ju)內(nei)部溫度降低，達到保存(cun)(cun)飲料的(de)(de)效(xiao)果(guo)。
 

　　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.