FIELD: chemistry.
SUBSTANCE: invention relates to the chemical industry and is intended for the gasification of ash-containing fuel with oxygen-containing gas. A gasification reactor (1) contains a reservoir under pressure (2), inside which a reaction chamber, formed by a membrane wall is located. The chamber is connected by means of a narrowing transition channel with a chamber (11) for gas cooling with a successively located in the direction of the gravity force slag/water bath (13), including a funnel-shaped container (12) for the collection of slag, provided with the second funnel-shaped insert (15) as a separating cone. A ring slot (17) is formed by the funnel-shaped container (12) for the slag collection and a separating cone (15) and has such dimensions that only particles of a specified maximal size can flow over an overflow edge (14) of the container (12) into the water bath (13) located down by a level.
EFFECT: invention makes it possible to give cost-effective configuration to the slag-container.
2 cl, 2 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| GASIFICATION REACTOR WITH DOUBLE WALL COOLING | 2010 |
|
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SU961564A3 |
