Instructables: exploring - workshop - solar - parabola - popular http://www.instructables.com Wed, 30 Jul 2014 05:41:59 PDT BLOX v1.01 Parabolic solar oven http://www.instructables.com/id/Parabolic-solar-oven/
Parabolic solar oven - More DIY How To Projects]]> http://cdn.instructables.com/FF4/YR8P/HXDJK55M/FF4YR8PHXDJK55M.SQUARE2.jpg http://cdn.instructables.com/FF4/YR8P/HXDJK55M/FF4YR8PHXDJK55M.SQUARE.jpg http://cdn.instructables.com/FF4/YR8P/HXDJK55M/FF4YR8PHXDJK55M.SMALL.jpg yasintoda This is an instructable to show how to make a parabolic solar oven out of plywood.It's perfect for my utilisation : it makes one liter of water boil in 15-20 minutes and cooks a meal for 3 people in something like 45-60 minutes on good daysThe parabola is approximately 1.5 m wide and 50 cm deep. T...
By: yasintoda

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Tue, 8 Jul 2014 13:16:40 PDT
Building a Parabolic Solar Hot-Water Heater using 123D http://www.instructables.com/id/Building-a-Parabolic-Solar-Hot-Water-Heater-using-/
Building a Parabolic Solar Hot-Water Heater using 123D - More DIY How To Projects]]> http://cdn.instructables.com/FJ2/KQH0/H4ZN4R8J/FJ2KQH0H4ZN4R8J.SQUARE2.jpg http://cdn.instructables.com/FJ2/KQH0/H4ZN4R8J/FJ2KQH0H4ZN4R8J.SQUARE.jpg http://cdn.instructables.com/FJ2/KQH0/H4ZN4R8J/FJ2KQH0H4ZN4R8J.SMALL.jpg ben.chapman For this project I set out to create the solar equivalent of the hot-water tap on a coffee machine: a solar on-demand hot-water heater.  I was inspired by the functionality of a new software called 123D-Make that makes it easy to build large, geometrically precise forms.  My goal was to build a devi...
By: ben.chapman

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Mon, 2 Jul 2012 10:07:56 PDT