4 ms·

Isn't the bladeless electric fan just a ducted bladed fan?

• slavak 6y ago
  No, because "ducted fan" has a very specific meaning in aerodynamics. But yes, a bladeless electric fan isn't actually bladeless, the blades are just hidden inside the fan body. https://en.wikipedia.org/wiki/Ducted_fan https://en.wikipedia.org/wiki/Ducted_fan