Low mass rocket fired or propane burner fired oven

Low mass rocket fired or propane burner fired oven

simple thoughts
•A small low mass oven that can be easily moved from place to place on wheels which could be fired by either a wood or charcoal rocket stove or propane burner. As shown in drawing this oven is fired by a round propane burner. •Oven is totally manual regarding heat control. A small inexpensive digital thermometer will be used to monitor cooking temperature and tell operator when to adjust heat supply. •Inner red box is baking box. •Yellow box is used to divert hot gases around baking box and then to outlet. This allows baking box to be heated without needing to pass hot combustion gases through baking box. Approximately ½” of standoff is between the diverter box and the baking box. •Blue outer box is used to hold RHA or rice husk ash as insulation. Thickness of this layer is 3 inches. Door will also be filed with RHA 3 inches thick. •Yellow cap is to keep water off and out of the RHA insulation. Cap will simply sit on top of oven to allow for easy maintenance of RHA. Tube from gas diverter box is slide inside of the flue tube for the yellow cap to prevent rain water from slipping past rain cap and into RHA insulation.
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