Aerospace technology will cool Xiaomi smartphones

Xiaomi has demonstrated the work of a new technology that will be used in the cooling system of its smartphones. The technology was named Loop LiquidCool and was inspired by solutions used in the aerospace industry.

Loop LiquidCool technology is ready for real use. As an experiment, Xiaomi engineers replaced the “old” cooling system in the Mi Mix 4 smartphone with this one and achieved a decrease in temperature by 8.6 degrees. Even under a strong and long load, the smartphone did not heat up above 47.7 degrees.

Loop LiquidCool

The cooling system based on Loop LiquidCool technology consists of several annular heat pipes, an evaporator, a condenser, a valve and a redistribution chamber. The liquid inside the tubes does not move evenly, but with the help of gas is directed to a source of increased heat, and then is distributed to cooler zones. The heated gas and cold liquid do not mix, but move through the tubes independently of each other. This allows components to be cooled faster and more efficiently, while using less energy than traditional liquid cooling systems. The first smartphones with Loop LiquidCool should come out next year, and it is obvious that initially they will be experimental flagship models, and in the future they will be regular flagships.

Source: by

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