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The working principle of a large electric fan is to slowly roll the airflow driven by its blades, continuously generating three-dimensional circulating wind. The flow of the wind accelerates the evaporation rate of sweat on the human skin, creating a ventilation system. How to operate a typical large electric fan?

Its rotational speed is 2-3 meters per second and 80 revolutions per second, which is estimated based on the sensory temperature of the human skin. If the rotational speed is too fast and the airflow is too strong, it will make people feel hot both physically and mentally. However, excessive wind speed can also make people feel dizzy. As long as it evaporates through the human skin and combines with the wind speed organically, it can make people feel cool.

A large electric fan is an energy-saving workshop cooling equipment that consumes very little electricity. A large electric fan with a diameter of 7.3 meters can cover an area of about 1600 square meters, making it a suitable choice for large spaces.

Its air volume can reach 13200 cubic meters per minute, and its coverage area can reach about 1600 square meters. A large electric fan has a power of 1.5KW, operates for 1 hour, and only requires 1.5 yuan of electricity.

Large electric fans are widely used. In order to ensure the normal operation of large electric fans, in addition to paying attention to normal supervision and protection during normal use and operation, regular inspections should also be carried out. Proper protection and maintenance work can timely detect and handle some problems, prevent problems from occurring, and ensure the normal operation of large electric fans.

Article source: Jiangmen ceiling fan yalu888.com