20 de mar de 2009

Geoff Milburn - Civil Engineering at the University of Waterloo

I'm a student, with limited funds and a cheap house without air conditioning. To avoid dying this summer, I've built a primitive air conditioner. It's a basic heat exchanger, using water as the medium. You'll probably need to fiddle a bit with the dimensions of the supplies based on your resources and preferences.

fonte:http://www.iq-home.com

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