Commercial Refrigerator Freezer Manufactuer & Commercial Supplier

Causes of freezer condensation and treatment methods

by:Jingeao     2020-01-06

causes of commercial freezer condensation:
supermarket freezer can prolong the low temperature shelf life of products. In order to prevent cold air leakage and keep the cabinet at a low temperature, the thermal insulation layer on the door seal will cause cold air to escape and maintain the cooling effect in the cabinet.
The temperature inside the cabinet is low, the temperature in summer is high, and the temperature difference between inside and outside the cabinet is large. When the temperature around the Cabinet reaches a certain level, the door seal will produce condensation effect. If there are water droplets in the cabinet, there will be small water droplets. When the temperature is lower, there will be more water droplets. First of all, why is there condensation?
The inside of the freezing chamber should always be kept at a very low temperature, especially in the freezing chamber; The temperature is generally less than minus 18 degrees. Although the freezer door seal has sufficient heat preservation capacity, it cannot be compared with the door body and Cabinet body. However, the temperature around the commercial freezer is very high in summer, and the temperature difference between inside and outside is obviously increased. Once the humidity around the freezer reaches a certain level, the door seal will reach'Condensation point'Condensation, and the bottom door of the freezing chamber is obviously sealed. This is because the bottom temperature of the freezer is the lowest, so condensation may occur at the bottom of the freezer door seal. Secondly, how to solve this situation when the commercial freezer condenses?
The appearance of freezer condensation is very normal, because air vapor encounters air condensation below 0 degree. Dry with a clean towel. Placing the cabinet in a ventilated place is helpful for heat dissipation, improving cooling effect, shortening the working time of the compressor and reducing the occurrence of water droplets. How to reduce the phenomenon of condensation
The first thing to tell consumers is that they don't have to worry about the condensation of door seals in summer. This is normal. In order to reduce the occurrence of condensation, please pay attention to the following points when using:
1. The temperature adjustment gear should be adjusted in low speed as much as possible, such as 1-3 gears;
2. In the summer rainy season, the surface of the freezing chamber door and other parts are often gently wiped with a soft cloth to reduce the phenomenon of condensation;
3. Place the freezer in a well ventilated place.


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