Why is sucking better than blowing? (lemmy.world)

submitted 1 month ago by yesman@lemmy.world to c/asklemmy@lemmy.world

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I use a box fan to help dry the dishes in the dishwasher. Recently I mistakenly pointed the fan away from the dishes instead of toward them. This appears to be faster and more effective than my normal method. Why?

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[-] JeeBaiChow@lemmy.world 20 points 1 month ago

Drying happens when the moisture on your dishes gets evaporated into the air. If the air is already moist. It happens slowly. The air in the just opened dishwasher is hot and very moist. Blowing away removes the vapour/ moist air from the washer compartment, which gets replaced by the drier air in the kitchen. Blowing towards just keeps the moisture circulating inside, and though some of it will no doubt eddy out, it isn't as efficient, it seems.

this post was submitted on 24 Oct 2024

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