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US 2009/0020109 A1Published application
Portable Stove
AssigneeSolhuma, Inc.
InventorMartin Rheault
Life of this patent
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Abstract
An autonomous or battery powered foldable stove using dry biomass as combustion fuel is described herein. The device includes a base that contains an air flow generator having an inlet and an outlet. The outlet is in fluid communication trough a diffuser plate supporting the combustible to provide air thereto when the kit is functionally assembled and in operation. The stove defines a compact portable, stackable and autonomous device which can be stored for and then used in extreme situations, such as following a natural disaster.
Claims27
A portable stove using dry biomass as a combustible, the stove comprising:
- a base provided with a diffusion chamber and an air channel having an outlet in fluid connection with the diffusion chamber and an inlet;
- a diffuser plate mounted to the diffusion chamber;
- the diffuser plate defining a biomass support and being provided with at least one aperture;
- an air flow generator so associated with the inlet of the air channel as to positively pressurize the diffusion chamber with air;
- whereby the air positively pressurizing the diffusion chamber exhausting through the at least one aperture of the diffuser plate to thereby oxygenate the combustion of the biomass.
2 more elements
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Dependencies are inferred from the claim text.