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Topic Summary

Posted by: teacup
« on: October 17, 2020, 01:47:57 PM »

Check out this table fan from 1845. It's powered by thermodynamic and not steam.

https://www.youtube.com/watch?v=-uamOm766Xg

Quote
Thermoelectric cooling uses the Peltier effect to create a heat flux at the junction of two different types of materials. A Peltier cooler, heater, or thermoelectric heat pump is a solid-state active heat pump which transfers heat from one side of the device to the other, with consumption of electrical energy, depending on the direction of the current. Such an instrument is also called a Peltier device, Peltier heat pump, solid state refrigerator, or thermoelectric cooler (TEC). It can be used either for heating or for cooling, although in practice the main application is cooling. It can also be used as a temperature controller that either heats or cools.

https://en.wikipedia.org/wiki/Thermoelectric_cooling
Posted by: Olive Juice
« on: October 17, 2020, 10:25:18 AM »

dumaa noisy and annoying like my commie girlfriend @thientu  -worried

https://youtu.be/jAWQsQK61VU
Posted by: teacup
« on: October 17, 2020, 03:37:50 AM »

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