People walking in the cold storage industry know that cold storage is just a general term, it can be divided into many kinds of cold storage, such as preservation cold storage, air conditioning cold storage, logistics cold storage, double temperature cold storage, cold storage, cold storage, explosion-proof cold storage and so on. Cold storage it and Baidu promotion inside the account, is a general structure, it has plans, units and so on. So why can be divided into so many kinds of cold storage, so a variety of cold storage and cold storage what is the difference? Today I will give you a detailed description of the difference between air conditioning cold storage and cold storage.
Air conditioning storage is developed on the basis of traditional high temperature refrigerated storage. On the surface, the installation of air conditioning storage and the installation of cold storage are very similar, but in terms of building structure and use management, the installation of air conditioning storage and the installation of high temperature cold storage are actually very different.
Air conditioning depot is also called air conditioning storage. Air conditioning storage is to control the temperature, humidity, concentration of carbon dioxide, oxygen and ethylene in the storage environment by increasing the regulation function of gas components in the cold storage, so as to inhibit the respiration of fruits and vegetables and delay the metabolic process of fruits and vegetables.
In terms of installation, air conditioning storage installation and traditional cold storage have the following differences:
1. For the safety of air conditioning storage, safety valves and air conditioning bags must be provided when the air conditioning storage is installed. Therefore, the installation safety of air conditioning storage is very high.
2. The installation of air conditioning storage has high requirements on the envelope structure to have thermal insulation and moistureproof, and it is also necessary to reduce the exchange of cold and heat with the outside world. It is necessary to pay attention to that, during the installation of the air conditioning tank, the walls around the tank, the door and all inlet and outlet pipeline connections should be strictly sealed, so as to reduce the gas exchange between the inside and outside the tank as much as possible, and avoid the interference of external gas to the gas composition in the tank.
3. The air conditioning warehouse has strict control over the time of import and shipment. For example, the shorter the time for fruit to enter the air conditioning state, the better.
Storage of fruits requires fast storage speed, in order to fill as soon as possible, sealing and air conditioning. During the storage process, the number of opening doors should be reduced as much as possible. Frequent opening doors should be considered during the installation of the air conditioning warehouse, which not only affects the storage effect, increases the operation cost, but also reduces the air tightness of the door.
4, to consider the full storage of air conditioning warehouse. During the installation of air conditioning storehouse, in addition to setting aside necessary ventilation and inspection channels, fruits in the installation storehouse should be packed as high as possible. In this way, the more fruits there are, the less pores in the reservoir will be. In addition, the respiration of fruits consumes oxygen, so the time for fruits to enter the air-regulated state will be shorter. The higher the utilization coefficient of installed storage capacity and volume, the lower the operation cost of refrigeration and air conditioning.
Post time: Mar-18-2022
