The mechanical fan canvas covered frame “punkahs” from the ceiling hung a first appearance in the 1500s. In order to produce a cooling effect, which is attractive waitress is a cable that connects to the frame, move the blower around by it. Supplied by the fan belt-driven water wheel of the works were produced in the 1800s. Electric fan, are introduced to the general public of electricity. Fan improved lifestyle because they are equipped with a functional and stylish cage and brass blades.
Mass production of the electric fan is a by modern industrialization was achieved in 1920. When AC was widely available in the 1960s, sales of fan has slowed. The fans have resurged in popularity and for a moment, they are being used in many parts of Europe and Asia, yet widely. Enhance the decor of the house, they are more practical design features are not used. Because the air is less than the cooling power provided by the air conditioning, electric fan they are used as an additional cooling device for cooling the body often. You can use the add function electric fan ventilation, exhaust or gas transport.