Three-dimensionally distributed liquid atomization heat exchanger, control method thereof, refrigeration system, and air conditioner

A three-dimensional distributed liquid atomization heat exchanger, comprising a shell, an air extraction device, a heat exchange device and a liquid atomization device, wherein the air extraction device is arranged outside the shell and used for forming negative pressure in the shell;

• the heat exchange device and the liquid atomization device are arranged in the shell;
• the liquid atomization device comprises a plurality of atomization exhaust pipes and a plurality of atomization heads, and the plurality of atomization heads are arranged on the plurality of atomization exhaust pipes, the atomization exhaust pipes are arranged in the shell in a three-dimensional distributed manner, the plurality of atomization heads are provided with a control device to control the opening or closing of the plurality of atomization heads, and the control device is connected to a control center,
• wherein the control center is configured to randomly select the atomization heads to be opened or closed according to the set time, the set open percentage of the atomization heads, and the random function, the opening or closing of each atomization head is random to allow the atomized liquid in the shell to be evenly distributed;
• the control center is an intelligent computer.