804.21 New energy centrifugal evaporative fan.

The New Energy centrifugal evaporative fan is an innovative device powered by renewable energy sources such as solar or wind and uses centrifugal force and the principle of evaporation to reduce ambient temperature. It consists of a solar (or wind) energy harvesting device, a motor, a fan impeller, an air duct and a water circulation system. The working principle of the new energy centrifugal evaporative fan is: the solar energy harvesting device or wind energy harvesting device captures solar energy or wind energy and converts it into electrical energy, which drives the fan impeller to generate a strong wind, while water is sprayed. The fan impeller through the water circulation system, and the water interacts with the wind to reduce the temperature of the surrounding environment using the principle of evaporation. New energy centrifugal evaporative fans are environmentally friendly and energy efficient, with mobility and high efficiency, and are widely used in applications that require cooling and ventilation, such as construction sites, agricultural irrigation, temporary offices in the field, vehicles construction machinery and other areas. that require cooling, providing a sustainable solution to provide a comfortable working environment and reduce energy consumption.