I outlined the Rocket Stove theory so folks could see what we are - TopicsExpress

I outlined the Rocket Stove theory so folks could see what we are talking about. Appropriate Technology can never be affordable if it is manufactured in the US with our materials and shipped to a struggling nation. To be "Appropriate" the technology must be able to be made by nationals in their country, with their materials. Haiti has no natural occurring metals. To be manufactured in Haiti a Rocket must be made. primarily of concrete. China is making ceramic flues. Haitian flues will have to be cast out of high temp Refractory Cement. The body can be made from regular cement and sand. The space between the body and the firebox could be filled with gravel. Vermiculite is the insulation of choice. But I think Vermiculite would have to be imported.

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