3 ms·
Reminds me of Dyson, who makes zero-blade fans. https://www.dyson.com/air-treatment/fans-heaters https://www.dyson.com/air-treatment/fans-heaters
by amelius 1y ago
Reminds me of Dyson, who makes zero-blade fans.
https://www.dyson.com/air-treatment/fans-heaters https://www.dyson.com/air-treatment/fans-heaters
- 15155 1y agoThese aren't zero-blade fans, they are normal multi-blade impellers that are piped into a duct.
- rammer 1y agoYes and this reminds me of Dyson fans vs the 15 $ fans video https://www.youtube.com/watch?v=dS0oFmzU06g https://www.youtube.com/watch?v=dS0oFmzU06g
- amelius 1y agoAir purification would be a useful feature in windfarms, though.
- Gigachad 1y agoIt would be like trying to mop outside in a rainstorm. Reducing the creation of pollution is much easier than trying to catch it after the fact. Outside of indoor situations. Windfarms as they are today do far more for air pollution by just reducing coal and gas burning.
- fsckboy 1y agoiirc, the submarine Красный Октябрь ("Red October") did pioneer a bladeless hydro fan propulsion system that scared NATO :)