Monday, April 21, 2014

To build this system needs a candle and two vessels of clay or terracotta. Will also need a base th

How warm the house without spending gas or electricity?
To build this system needs a candle and two vessels of clay or terracotta. Will also need a base that raises all conjusto above the ground so that the candles 40 container have good ventilation and air can circlar between the vessels.
The heat of the flame accumulates within a small inverted vessel positioned over the flame. Clay beyond easily withstand high temperatures is a great heat insulator. The hole in the base of the vase is covered with metal alumínio.Aqui help capture heat quickly absorbing the high temperatures helping to heat the air around 40 container them.


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