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Whether it is better to choose the air cooler or the exhaust pipe for the cold storage, I found that many friends are very confused. Some confuse the air cooler with the air-cooled unit, and some just don’t know the choice. Is it better to choose the air cooler or the exhaust pipe for the cold storage? Let's take a look today.
Generally, for high-temperature warehouses, we recommend using air coolers, which are easy to install. If it is a large-scale cold storage, when the outside height of the cold storage is high, if the internal machine adopts exhaust pipes, the installation is very inconvenient, and there are certain safety hazards. The cooling fan is easy to disassemble and assemble, and is suitable for high temperature warehouses.
For low temperature cold storage or ultra-low temperature cold storage, it is recommended to use exhaust pipes for low temperature cold storage in the market. From a long-term point of view, the use of exhaust pipes, the cooling capacity in the refrigeration is uniform, energy saving and electricity saving, but there are also certain disadvantages, the price is relatively high, and the installation is inconvenient compared to the air cooler.
Generally, in the low temperature cold storage of minus 18 degrees or minus 25 degrees, it is completely possible to use the air cooler, and there is no need to worry about the problem of frost, but if it is an ultra-low temperature cold storage, it is recommended to use the exhaust pipe. Of course, this is also closely related to the budget of the cold storage owner.
Cold storage chooses cooling fan or exhaust pipe from the following points
1. From the perspective of cooling effect:
The cooling effect of the exhaust pipe is better than that of the previous fan. The exhaust pipe conducts heat and cold faster, especially the aluminum row is the most important. Therefore, in general, a cooler can be used for high temperature storage. We recommend using exhaust pipe for low temperature or ultra-low temperature storage. The distribution of the exhaust pipes is relatively balanced, so the cooling capacity is relatively uniform, which can achieve the effect of energy saving and electricity saving.
2. From the scope of application:
Because the exhaust pipe is a pipe type evaporator, it can lock the moisture very strongly. The air cooler will evaporate the moisture because of the wind, making the products in the warehouse shriveled and withered. Therefore, the exhaust pipe is suitable for products with more moisture, such as Ice cream, fruits and vegetables, etc., and the air cooler is suitable for dry goods, dried fresh, frozen meat, etc., so generally choose to install the exhaust pipe or the air cooler, mainly depends on which one matches your product.
Third, from the perspective of the library body:
If it is a large-scale cold storage, if the external height of the cold storage is relatively high, it is recommended to use a cooling fan for the internal unit. The air cooler is used more in the high warehouse because it is easy to disassemble and assemble.
Fourth, from the perspective of economical application:
Generally speaking, due to the cooling performance and production cost of the exhaust pipe, the price of the exhaust pipe is slightly higher than that of the air cooler, especially the aluminum exhaust pipe. Whether it is a pipe or a fan depends on the budget.