来自MSN4 个月
Maximize your fan's cooling power by using physics principles
The Bernoulli effect occurs if the fan is placed slightly ... Another trick worth trying is using negative pressure ventilation. When warm air is pushed outside, cool air can enter the room ...
Daily Wrap on MSN4 个月
How to beat the heat: Maximise fan efficiency this summer
The Bernoulli effect will occur if the fan is placed ... Another trick worth trying is negative pressure ventilation. Cool ...