Glass door manufacturers tell you about the cooling problem of the freezer

The glass door manufacturer tells you that if the freezer does not dissipate heat, it should be dealt with as soon as possible: supermarkets are places that have more demand for freezers, such as cooked food freezers, quick-freezing freezers, low-temperature freezers, etc. Then the supermarket display cabinet may not show heat dissipation due to long-term use, so how to deal with it? Let us know about it. There are many reasons for the poor cooling effect of coolers in supermarket display cases.

Most supermarket display cabinets on the market are air-cooled. In systems with air-cooled coolers, the fan fails, the ambient temperature is too high, or the radiator of the cooler is clogged with oil and dust, and the air is not circulating, which results in a reduction in the cooling efficiency of the cooler.

The temperature and pressure of the low-cooler are significantly increased, and the general supermarket display cabinet has a better cooling effect because of the air-cooled structure.

If the opening of the water regulating valve is too small or fails, and the water inlet pressure is too low, the water supply will be insufficient, and the dirt on the pipe wall of the cooler will become thicker, which will affect the cooling effect. superior. If you can't feel the wind blowing, it means the impeller is reversed. At this time, the impeller is mainly used to discharge the air in the freezer.

Any two compartments in a three-phase supply can be swapped.

As the temperature rises, the price of supermarket display cabinets will fluctuate. It is estimated that the price of supermarket display cabinets will continue to rise in June: air curtain cabinets and glass door display cabinets; there is not much room for price fluctuations: island cabinets and seafood refrigerators.

The increase in demand for cold drinks will stimulate the supply of glass door display cabinets to a certain extent. At the same time, a large number of daily supermarkets and community supermarkets have added fruit and vegetable columns, which directly increases the demand for refrigerators. In summer, sales of local seafood in coastal cities are generally cold, and some seafood stalls or specialty stores have shifted their sales centers to more popular frozen products.

The price fluctuations of island cabinets and seafood series refrigerators will basically maintain normal levels