A gasification system method and apparatus to convert a feed stream containing at least some organic material into synthesis gas having a first region, a second region, a gas solid separator, and a means for controlling the flow of material from the first region to the second region. The feed stream is introduced into the system, and the feed stream is partially oxidized in the first region thereby creating a solid material and a gas material. The method further includes the steps of separating at least a portion of the solid material from the gas material with the gas solid separator, controlling the flow of the solid material into the second region from the first region, and heating the solid material in the second region with an electrical means.

A recycling disposal system is provided, the system efficiently combining the respective devices of a shredder, a carbonization furnace, and a gasification furnace to provide a new system combining low-temperature asbestos detoxification processing technology with biomass processing and recycling technology, and capable of energy-self-sufficient processing when operated in a disaster area.

A device for continually conveying dust-like or granular bulk materials into a pressure Chamber, having an inlet opening through which the bulk material is supplied or discharged from a bulk material storage, a housing which is arranged along a rotational axis, a conveying region which adjoins the inlet opening, and a shaft which rotates in the housing and which has a conveyor arranged on the circumference. The rotational axis, the housing and the shaft are arranged vertically, and a seal in the form of a regeneratable material seal stopper. The seal sealing the pressure chamber, is arranged in the conveyor region between the pressure chamber and the inlet opening. The housing has a polygon, a cannelure, or at least one helically running groove on the housing inner wall, and the orientation of the polygon, the cannelure, or the groove runs substantially perpendicularly to the two-dimensional orientation of the conveyor.

Reactor for treatment of organic material comprising a main channel (31) defining a treatment chamber (2) of the organic material comprising an inlet (3) and an outlet (4), a main conveyor (17) operating in the treatment chamber (2) and configured for moving the organic material under treatment from the inlet (3) to the outlet (4) along a predetermined treatment path within the main channel (31), a heater active on the main channel (31); the reactor also has a gas branch manifold (7) having a proximal portion (7a) connected to the main channel (31) at a gas outlet opening (8) present on the main channel (31) and spaced apart from the inlet (3) and from the outlet (4) of the main channel (31), and a distal portion (7b) spaced apart from the gas outlet opening (8) and having a gas discharge orifice (10). A plant and a process using the above reactor are also described.

The invention pertains to a system for extracting hydrogen from a chemically organic feedstock, comprising: an organic waste feeder unit, a screw thermo-gasifier comprising a feedstock inlet at the first end configured to supplying the thermo-gasifier with a chemically organic feedstock, an auger configured to conveying the chemically organic feedstock inside a gasification chamber, a thermogas collector, a hot gas injector configured to inject a hot gas in the screw thermo-gasifier configured to heat up the chemically organic feedstock at a temperature comprised between 800 C. and 900 C., a high temperature reformer, the high temperature reformer exposing the thermogas to a temperature comprised between 1,200 C. and 1,400 C. and releasing a reformed gas at a high temperature through a reformed gas outlet, an installation configured to separate hydrogen from the reformed gas, wherein the first duct line comprises an expansion reactor between the thermogas collector and the thermogas inlet.

A device for producing fuel gas from materials of organic and/or inorganic origin, comprising filling chamber connected to at least one supply auger conveyor for supplying material from the filling chamber into a reactor comprising at least two heated gasification augers. The invention consists in the fact that each horizontal row of gasification augers is formed by a gasification body, the casing of which has a closed oval cross-section formed by an upper base, a lower base, and convex side walls each with circular arc profiles, wherein each gasifying body contains at least two gasification augers arranged side by side and mutually partially separated by longitudinal partitions that form half-grooves for gasifying augers. The device is provided with at least one electrical heater. The filling chamber is hermetically sealed.

A compact biomass gasification-based power generation system that converts carbonaceous material into electrical power, including an enclosure that encases: a gasifier including a pyrolysis module coaxially arranged above a reactor module, a generator including an engine and an alternator, and a hopper. The generator system additionally includes a first heat exchanger fluidly connected to an outlet of the reactor module and thermally connected to the drying module, a second heat exchanger fluidly connected to an outlet of the engine and thermally connected to the pyrolysis module, and a third heat exchanger fluidly connected between the outlet of the reactor module and the first heat exchanger, the third heat exchanger thermally connected to an air inlet of the reactor module. The system can additionally include a central wiring conduit electrically connected to the pyrolysis module, reactor module, and engine, and a control panel connected to the conduit that enables single-side operation.

A biomass gasification system for producing aqueous or water gases after biomass has been carbonized is disclosed. Temperatures of a thermal decomposition and gasification furnace can be quickly and uniformly stabilized with smaller thermal loss. Reaction residuals after thermal decomposition and gasification are prevented from adhering on the inner surface of the system. The biomass gasification system comprises: a main body, a first cylindrical member, a first cut-out member, a first cylinder accommodating therein a first screw conveyor, a second cylindrical member, a second cut-out member, a second cylinder accommodating therein a second screw conveyor. The first cylinder is so constructed that it penetrates the main body, the first cylindrical member and the first cut-out member in an axial direction. The first screw conveyor, the second screw conveyor and the second cut-out member have a plurality of gasifying agent ports, respectively.

The present invention relates to a combustor-independent fluidized bed indirect gasification system for technology for obtaining high quality synthetic gas through effective indirect gasification of low quality fuels, such as biomass/waste/coal, having various properties, and provides a combustor-independent fluidized bed indirect gasification system comprising: a pre-processor having a sorter 500; a gasifier 300 to which a first fuel sorted in the pre-processor is supplied; a combustor 100 to which a second fuel sorted in the pre-processor is supplied; and a riser 200 connecting the gasifier 300 and the combustor 100 and having functions of increasing the temperature of a bed material and transferring the bed material therein.

A device for producing fuel gas from materials of organic and/or inorganic origin, comprising filling chamber connected to at least one supply auger conveyor for supplying material from the filling chamber into a reactor comprising at least two heated gasification augers. The invention consists in the fact that each horizontal row of gasification augers is formed by a gasification body, the casing of which has a closed oval cross-section formed by an upper base, a lower base, and convex side walls each with circular arc profiles, wherein each gasifying body contains at least two gasification augers arranged side by side and mutually partially separated by longitudinal partitions that form half-grooves for gasifying augers. The device is provided with at least one electrical heater. The filling chamber is hermetically sealed.