冷庫主要用作對食品、乳制品、肉類、水產、化工、醫藥、育苗、科學試驗等的恒溫貯藏冷氣設備，冷庫實際上是一種低溫冷庫(冷藏庫)也屬于制冷設備的一種與冰箱相比較，其制冷面積要大很多，但他們有相通的制冷原理。
冷庫設計需要考慮幾個方面的因素：
1.結構的選定：現在庫房的保溫材料一般使用聚氨脂庫板比較多，在以前有不少都就地取材，使用稻谷等現成的材料，還有的冷庫建設在石洞中直接采用天然巖石保溫即可。
2.制冷量的計算及匹配：根據客戶的實際需求來確定壓縮機機組的匹數，從而再決定一些輔助設備的選擇。這些完成之后才受道、線路的排布。另根據客戶的具體需求來確定是否要添加其他分隔房。
3.冷庫設計時冷庫循環水是一直會被使用到的，這就涉及到供水和排水兩步。在設計冷庫時還需要配合現場的消防水和相關行業的安全防護規定。
Cold storage is mainly used as a constant temperature storage air-conditioning equipment for food, dairy products, meat, aquatic products, chemicals, medicine, seedlings, scientific experiments, etc.. Cold storage is actually a kind of cold storage(cold storage) and also belongs to refrigeration equipment. Compared with refrigerators, The cooling area is much larger, but they have the same cooling principle.Cold storage design needs to consider several factors:
1. Selection of structure: Now that the insulation materials in the warehouse are generally used more polyammoniferous panels, many of them used local materials in the past, ready-made materials such as rice, and other cold storage facilities were built directly in stone caves. Natural rock insulation can be.
2. Calculation and matching of cooling volume: According to the actual needs of customers to determine the number of compressor units, and then determine the choice of some auxiliary equipment. After these are completed, it is the arrangement of pipelines and lines. In addition, according to the specific needs of the customer to determine whether to add other separate rooms.
3. Cold storage recycling water is always used when designing cold storage, which involves two steps of water supply and drainage. In designing cold storage, it is also necessary to cooperate with the fire water on the site and the safety protection regulations of related industries.
