We can judge whether the condenser works normally by checking the temperature difference between the condenser and the cooling medium.For water-cooled condenser, the condensation temperature is about 4~6℃ higher than the outlet temperature of cooling water;For evaporative condenser, the condensation   Read More>

The temperature controller shows the cold room temperature, and the low pressure gauge corresponds to the evaporation temperatureFor the cold room with static evaporator, the air in the cold room is in a state of natural convection, and the evaporation temperature is required to be 10~15℃ lower than   Read More>

Sometimes customers will say, their cold room operated for a while and the cooling effect is not good, the temperature can not come down and so on, all kinds of circumstances, affect the effect of cold room refrigeration factors have aspects. 1. From the perspective of condenser:If it is an air-cool   Read More>

1. Check the refrigeration system, air conditioning system, humidification system, etc.We should find fault maintenance in time, and a few days before fruit and vegetable warehousing, open the refrigeration system to cool the cold room gradient, to meet the storage requirements of temperature.2. Dis   Read More>

Name of goodsTemperature of cold roomShelf lifeFrozen pork-18℃12 monthsFrozen beef-18℃11 monthsFrozen chicken-18℃8 monthsFrozen fish-18℃9 monthsFresh egg-1.5~-2.5℃6~8 months   Read More>

During the operation of cold room, some problems need to be paid attention to:1. To prevent frostbiteWhen entering the cold room, the operation personnel must take heat preservation measures to minimize the exposed parts of the body. The exposed parts must not be in direct contact with goods, pipes,   Read More>

Customers usually ask this question, can I build this cold room as both frozen cold room and fresh cold room, or as both quick-freeze cold room and frozen cold room? Although quick-freeze cold room, frozen cold room and fresh cold room are all cold rooms, but in the use of performance and design the   Read More>

Today we will talk about how to prevent the bottom of the cold storage from getting wet.Usually we will make moistureproof layer at the bottom of the cold storage, such as asphalt, linoleum, plastic film, etc.Today We will introduce a simple method to you, especially for the vaccine cold storage.Col   Read More>

As usual, there are three types of cold storages: cooler room(walk-in cooler), freezer room(walk-in freezer), and quick freezer, and cold storages for different usages can be designed and customized, such as for medicines, blood, vaccines, and so on. Also, we can provide mobile cold storages. A cold   Read More>

Controlled atmosphere cold room is an advanced preservation facility for fruits and vegetables at home and abroad. It can not only adjust the temperature and humidity, but also control the content of oxygen, carbon dioxide and other gases in the warehouse, so that the fruits and vegetables in the st   Read More>