GASIFICATION DEVICE WITH CONTINUOUS SOLID DISCHARGE

WIPO Patent Application WO/2010/006747

A3

The invention relates to a method for removing clinker and ashes from a gasification reactor (1), said solids being conveyed from the gasification reactor to a water bath (2) which is present along with the gasification reactor in a pressure vessel, at least two removal containers (A, B) being present below the water bath. The removal containers are supplied with a water/solid flow via a conduit (6) and a distributor (5). The removal containers can be supplied with a water/solid flow individually and in a controlled manner via shut-off devices (7, 11), the filling of the containers being controlled in such a manner that the process of deposition is promoted by withdrawing a liquid flow from the filling removal container and the filling is time-controlled in such a manner that the solids are prevented from being deposited upstream of the valves and the removal containers. The invention also relates to a device comprising at least two removal containers below the water bath of a gasification reactor, a distributor and shut-off devices being mounted between the water bath and the removal containers in a preferred embodiment.

HANROTT CHRISTOPH (DE)

PCT/EP2009/005059

July 22, 2010

July 11, 2009

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UHDE GMBH (DE)
HANROTT CHRISTOPH (DE)

C10J3/52

WO2009109297A2

2009-09-11

DE3220624A1	1983-11-10
DE3207215A1	1983-09-08
US5980858A	1999-11-09
DE3244742A1	1984-06-07
EP0085221A1	1983-08-10
DE2829629A1	1980-01-24
US6755980B1	2004-06-29
DE2556957A1	1977-06-30

UHDE GMBH (Dortmund, Dortmund, DE)

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