A gasification system that includes a gasification reactor chamber having perforated conduits or an inner lining that increases the exposed surface area of waste materials to gasification conditions, thereby decreasing gasification temperature, time, and cooling period between subsequent gasificatio
A gasification system that includes a gasification reactor chamber having perforated conduits or an inner lining that increases the exposed surface area of waste materials to gasification conditions, thereby decreasing gasification temperature, time, and cooling period between subsequent gasification procedures. After an aspirator withdraws and oxidizes fuel gas from the gasification reactor chamber, a flare assembly combusts the mixed fuel gas to provide power or heat to at least one heat recovery device. The at least one heat recovery device recaptures thermal energy entrained in the exhaust, thereby reducing exhaust temperature and eliminating the need for an exhaust stack. An absorber purifies the exhaust and an extractor removes carbon dioxide. A portion of the removed carbon dioxide may be used for industrial purposes or for supporting vegetation. At least a portion of the remaining exhaust is returned to the gasification reactor chamber as recycled process gas, thereby completing a closed-loop system.
대표청구항▼
1. A gasification reactor chamber for the gasification of a plurality of solid waste material comprising:a. a reactor chamber comprised of a plurality of sidewalls, the reactor chamber configured to receive the insertion of the plurality of solid waste material; b. a plurality of process gas inlets
1. A gasification reactor chamber for the gasification of a plurality of solid waste material comprising:a. a reactor chamber comprised of a plurality of sidewalls, the reactor chamber configured to receive the insertion of the plurality of solid waste material; b. a plurality of process gas inlets operably connected to the reactor chamber, the plurality of process gas inlets configured to allow the flow of a process gas into the reactor chamber; c. a perforated liner comprised of a plurality of perforations, the perforated liner operably connected to at least a portion of the plurality of sidewalls, at least a portion of the perforated liner configured to restrain at least a portion of the plurality of solid waste material away from at least a portion of the plurality of sidewalls, the plurality of perforations configured to allow the passage of at least a portion of the process gas to at least a portion of the surface area of the adjacent solid waste material; and d. at least one layer of insulative material operably connected to at least a portion of the plurality of sidewalls. 2. The invention of claim 1 wherein the perforated liner is comprised of wire mesh.3. The invention of claim 1 wherein the perforated liner is comprised of at least one perforated column.4. The invention of claim 3 wherein at least one of the at least one perforated column is located in proximity to the intersection of the plurality of sidewalls.5. The invention of claim 1, wherein the reactor chamber includes at least one inclined surface, the at least one inclined surface having a first portion and a second portion, the first portion being operably connected to the plurality of sidewalls, the at least one inclined surface having an inward inclination from the first portion toward the second portion, the second portion being operably connected to at least one of the at least one disposal opening.6. The invention of claim 1, wherein the plurality of sidewalls is comprised of at least five sidewalls.7. The invention of claim 1, wherein the plurality of sidewalls form a column.8. The invention of claim 1 including at least one vent, the at least one vent operably connected to the reactor chamber, the at least one vent configured to allow the passage of process gas out of the reactor chamber.9. The invention of claim 1 wherein the perforated liner is configured to prevent at least a portion of the plurality of process gas inlets from being occluded by the plurality of solid waste material adjacent to the perforated liner.10. A gasification reactor comprising:a. a top, a bottom, and a plurality of sidewalls, at least a portion of the plurality of sidewalls being operably connected to form a reactor chamber, the reactor chamber configured to receive and gasify a plurality of feed stock material; b. at least one layer of insulative material, the at least one layer of insulative material being operably connected to the reactor chamber; c. at least one burner, the at least one burner operably connected to the reactor chamber; d. a perforated liner spaced inwardly from the plurality of sidewalls, wherein at least a portion of the perforated liner is configured to restrain at least a portion of the plurality of feed stock material away from the plurality of sidewalls; e. a gas inlet operably connected to the reactor chamber configured to allow the flow of gasification process gas through the space between said perforated liner and said plurality of sidewalls; f. at least one vent, the at least one vent operably connected to the reactor chamber, the at least one vent configured to allow the flow of process gas out of the reactor chamber; g. at least one access loading door operably connected to the gasification reactor chamber; and h. at least one disposal opening operably connected to the gasification reactor chamber. 11. A gasification reactor chamber for the gasification of a plurality of feed stock material comprising:a. a reactor chamber, the reactor chamber having a top, a bottom, and a plurality of sidewalls, the reactor chamber configured to receive and gasify the plurality of feed stock material; b. at least one layer of insulative material, the at least one layer of insulative material operably connected to at least a portion of the plurality of sidewalls; c. a process gas inlet operably connected to the reactor chamber, the process gas inlet configured to allow the flow of a gasification process gas into the reactor chamber; d. a perforated grate operably positioned inside the reactor chamber; e. a perforated liner operably positioned within the reactor chamber, the perforated liner configured to expose at least a portion of the surface of the plurality of feed stock material adjacent to the perforated liner to at least a portion of the gasification process gas, wherein at least a portion of the perforated liner is configured to restrain at least a portion of the plurality of feed stock material away from the plurality of sidewalls; f. at least one access loading door operably connected to the reactor chamber; g. at least one disposal opening operably connected to the reactor chamber; and h. at least one burner operably connected to the reactor chamber.
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Lilley Frank (Palo Alto CA) Foy Harold E. (Menlo Park CA), Afterburner assembly.
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Dobrzynski Zbigniew (P.O. Box 706 East Quogue NY 11942), Obtaining energy from waste products by the pyrolysic process using exhaust gas from an internal combustion engine or tu.
Schaub Georg (Oberursel DEX) Reimert Rainer (Idstein-Krffel DEX) Lffler Johannes (Bad Homburg DEX) Beisswenger Hans (Bad Soden DEX), Process for gasifying waste materials which contain combustible constituents.
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