Traditional Culture Encyclopedia - Traditional stories - Advantages and disadvantages of bladeless fan
Advantages and disadvantages of bladeless fan
Convenient cleaning
Because there are no blades, the bladeless electric fan will not be full of dust, and it is much more convenient to clean than the traditional electric fan. From then on, people no longer have to worry about cleaning up the dust accumulated on the fan blades!
Safe and without danger
Because there are no blades, the leafless electric fan will not hurt the fingers of curious children, and will not do any harm to curious children, so it is safer!
Noisy noise
In contrast, when the air volume is large, the noise will be greater than that of ordinary rotary vane fans.
Fall easily
The chassis is too thin and easy to fall on.
expensive
The price is higher, which is far from that of ordinary electric fans.
Low conversion efficiency
From the point of view of energy, the air inlet and outlet of the bladeless fan increase the airflow resistance compared with the traditional fan, and its conversion efficiency is inevitably not as high as that of the traditional fan, which means that the bladeless fan will generate higher power consumption than the traditional fan.
It is not easy to see the air outlet.
It is not easy to see the air outlet.
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