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US 10,724,737 B2Granted
Biomass auto combustion chamber
AssigneeMicrosystemfuel S.R.L.
InventorLuigi Domenico Petrecca
Life of this patent
Estimating the term…
Abstract
A combustion chamber has an internally hollow tank containing biomass to be combusted and gasified, an air supply to supply air inside the tank, a gas supply connected to a gas source to supply gas inside the tank, and valve or valves electrically connected to the control to control the air flow and the gas flow inside the tank.
Claims11
Auto combustion chamber comprising:
- an internally hollow tank, wherein biomass is disposed to produce syngas,
- a stove disposed in an upper wall of the tank, above the biomass, for the combustion of the syngas generated by the biomass,
- air supply means to supply air in the stove,
- gas supply means connected to a gas source to supply gas in the stove, and
- control means and valve means to control the air flow and the gas flow in the stove;
- wherein:
- said air supply means comprises at least one air duct in communication with the stove, and
- said valve means disposed in the air duct and connected to the control means to open and close the air duct;
- said auto combustion chamber also comprises a first temperature sensor connected to the control means and disposed inside the tank to detect the temperature inside the tank, and
- the electrovalve of the air duct is of modulating type and the first temperature sensor is a temperature-current electronic transducer in such manner to send a command signal to the control means which is composed of a current signal proportional to the temperature detected inside the tank.
7 more elements
Dependencies are inferred from the claim text.