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US 2022/0090780 A1Published application
Grateless, Back Drafted and Back Fed Pellet Stove
OwnerStephen Thomas Spevak, Frederick Arlen Leavittinventors
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Abstract
A system for combusting fuel comprising an apparatus that receives fuel that is characterized as comprising interstitial spacing and wherein oxidants pass through the interstitial spacing of the fuel to sustain a combustion reaction at the interface of a reaction chamber while the byproducts of combustion pass into the reaction chamber.
Claims20
A system for combusting fuel comprising:
- one or more combustion zones characterized by an interface and a reaction chamber;
- one or more reserves of fuel, characterized by interstitial spacing that enables the flow of oxidants through the fuel;
- one or more oxidants;
- and
- one or more dispensers comprising:
- One or more inlets configured to receive one or more of the fuel or oxidants;
- and
- One or more outlets configured to release the fuel and oxidants;
- wherein one or more of the outlets of the one or more dispensers are in communication with the one or more combustion surfaces;
- wherein the one or more of the oxidants pass through the interstitial spacing of the one or more reserves of fuel;
- wherein the one or more reserves of fuel and the one or more oxidants interact at the combustion zone interface to enable combustion;
- and
- wherein the byproducts of combustion are carried into a reaction chamber.
10 more elements
The use of an apparatus for combusting fuel wherein:
- the apparatus receives fuel comprising interstitial spacing;
- the apparatus enables one or more oxidants to pass through the interstitial spacing of the fuel;
- the fuel comprises the interface between a combustion reaction and the one or more oxidants, which sustain the reaction;
- and
- the byproducts of combustion pass from the interface to a reaction chamber.
2 more elements
Dependencies are inferred from the claim text.