Coffee Maker: Pumping water with no moving parts

by 1389 on June 10, 2013

in 1389 (blog admin), food and drink, innovations

On YouTube:

Uploaded on Nov 22, 2010 by engineerguyvideo

Bill takes apart a coffee maker to show how hot water is pumped through it using a “bubble pump.” The use of this pump reflects an engineer’s choice to have only one heating element to lower the cost.

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