Apparatus and method for burning organic material
OwnerJohn Kimberlininventor
Life of this patent
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Abstract
An apparatus and method for burning organic material including farm bedding waste of the present invention includes a firebox having an air injector disposed within the firebox. A heat exchanger is also disposed within the firebox above the air injector. The fuel to be burned, a mixture of organic farm bedding waste, is piled in the firebox surrounding the air injector and heat exchanger. By injecting air into the pile of fuel, the fuel is burned from the inside out, surrounding the heat exchanger with the burning fuel. The unburned fuel acts to insulate the burning fuel from the walls of the firebox.
Claims2
A forced air furnace for burning a fuel comprising:
- a firebox having a plurality of walls;
- an air injector disposed within the firebox for injecting air into the firebox;
- a heat exchanger disposed within the firebox above the air injector, the heat exchanger including an exhaust manifold disposed within the firebox above the heat exchanger;
- and wherein the fuel to be burned is substantially piled over the air injector and heat exchanger such that the fuel burns from the inside out when air is injected through the air injector.
A forced air furnace for burning a fuel comprising:
- a firebox having a plurality of walls;
- an air injector disposed within the firebox for injecting air into the firebox;
- a heat exchanger disposed within the firebox above the air injector;
- and wherein the fuel to be burned is piled over the air injector and heat exchanger such that the fuel burns from the inside out when air is injected through the air injector;
- wherein the heat exchanger further comprises:
- a cylindrical housing;
- a helical wall disposed within the housing to create a passageway for a fluid to flow from a first end of the housing, to an opposite second end of the housing, and back to the first end of the housing.
Dependencies are inferred from the claim text.