EP 0416242 B1 19921202 - APPARATUS FOR THE PRODUCTION OF PRODUCT GAS FROM A FINELY DIVIDED CARBON CARRIER
Title (en)
APPARATUS FOR THE PRODUCTION OF PRODUCT GAS FROM A FINELY DIVIDED CARBON CARRIER
Publication
Application
Priority
DE 3929766 A 19890907
Abstract (en)
[origin: EP0416242A1] An apparatus for generating a product gas from a finely disperse carbon carrier, in particular fine-grained to dusty coal, by means of pressure gasification has a vertical reactor with the gasification part and a radiant cooling boiler, which reactor carries an upward flow, a vertical convective cooling apparatus with downward flow, and a cooled convecting line between the top of the reactor and the top of the connective cooling apparatus. The reactor has a shaft formed by tubes, a lower molten-slag outlet and an upper, constricted connector piece for the connecting line. It is equipped for cooling the product gas down to adequate solidification of slag particles entrained in the molten form. The convective cooling apparatus is fitted with a bottom take-off for the product gas and for entrained slag particles. The gasification part of the reactor has a lower primary reaction zone and an upper secondary reaction zone. In the region of the secondary reaction zone, the gasification part has radial bulkheads which are cooled with water and leave a central region free. The surface of the bulkheads is provided with pins and coated with a refractory material. <IMAGE>
IPC 1-7
IPC 8 full level
CPC (source: EP)
C10J 3/485 (2013.01); C10J 3/86 (2013.01); C10J 2300/093 (2013.01); C10J 2300/1846 (2013.01)
Designated contracting state (EPC)
DE DK ES GB NL
DOCDB simple family (publication)
EP 0416242 A1 19910313; EP 0416242 B1 19921202; CN 1024678 C 19940525; CN 1050039 A 19910320; CS 275487 B2 19920219; CS 9004315 A3 19920219; DD 297661 A5 19920116; DE 3929766 A1 19910314; DE 59000540 D1 19930114; DK 0416242 T3 19930222; ES 2036871 T3 19930601; PL 164182 B1 19940630; PL 286686 A1 19910826; TR 26096 A 19941215; ZA 905420 B 19910424
DOCDB simple family (application)
EP 90113136 A 19900710; CN 90106826 A 19900817; CS 431590 A 19900905; DD 34381590 A 19900904; DE 3929766 A 19890907; DE 59000540 T 19900710; DK 90113136 T 19900710; ES 90113136 T 19900710; PL 28668690 A 19900830; TR 83090 A 19900906; ZA 905420 A 19900711