EP 4026885 A1 20220713 - REACTOR AND PROCESS FOR GASIFYING AND/OR MELTING OF FEED MATERIALS AND FOR THE PRODUCTION OF HYDROGEN
Title (en)
REACTOR AND PROCESS FOR GASIFYING AND/OR MELTING OF FEED MATERIALS AND FOR THE PRODUCTION OF HYDROGEN
Title (de)
REAKTOR UND VERFAHREN ZUM VERGASEN UND/ODER SCHMELZEN VON EINSATZSTOFFEN UND ZUR HERSTELLUNG VON WASSERSTOFF
Title (fr)
RÉACTEUR ET PROCÉDÉ DE GAZÉIFICATION ET/OU DE FUSION DE MATIÈRES D'ALIMENTATION ET DE PRODUCTION D'HYDROGÈNE
Publication
Application
Priority
EP 21150408 A 20210106
Abstract (en)
The present invention relates to a reactor (100) for the gasifying and/or melting of feed materials. The reactor comprises:a co-current section (110). comprising a plenum section (111), comprising a feed section with a sluice (112), wherein feed materials are introduced into the reactor (100) from above via the feed section, a buffer section (113), a pre-treatment section (114), which adjoins a bottom of the buffer section (113) to create a cross-sectional enlargement, and an intermediate section (115) adjoining the pre-treatment section, an upper oxidation section (116) adjoining a bottom of the intermediate section and comprising tuyeres (117), and an upper reduction section (118) adjoining a bottom of the upper oxidation section (116), a gas outlet section (120) comprising at least one gas outlet (121) and at least one tuyere (151) for steam or water injection for creating a post-gasification section (150) within the gas outlet section, and a post-gasification section (150), and a countercurrent section (130) comprising a conical lower reduction section (138) adjoining the gas outlet section (120) and a conical lower oxidation section (136) adjoining the lower reduction section (138) comprising at least one tuyere (137) and at least one tapping (131).
IPC 8 full level
CPC (source: EP)
C10J 3/26 (2013.01); C10J 3/82 (2013.01); C10J 2200/152 (2013.01); C10J 2200/156 (2013.01); C10J 2300/0916 (2013.01); C10J 2300/092 (2013.01); C10J 2300/0946 (2013.01); C10J 2300/0956 (2013.01); C10J 2300/0959 (2013.01); C10J 2300/0973 (2013.01); C10J 2300/0976 (2013.01); C10J 2300/0989 (2013.01); C10J 2300/1634 (2013.01); C10J 2300/1838 (2013.01); C10J 2300/1846 (2013.01)
Citation (applicant)
EP 1261827 B1 20051116 - MASCH UND STAHLBAU GMBH [DE]
Citation (search report)
- [IY] EP 3660132 A1 20200603 - WASTE & ENERGY SOLUTIONS GMBH [DE]
- [IY] WO 2020109425 A1 20200604 - KBI INVEST & MAN AG [CH]
- [Y] DE 19816864 A1 19991007 - FEUSTEL HANS ULRICH [DE], et al
- [Y] WO 0246331 A1 20020613 - EMERY RECYCLING CORP [US], et al
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 21150408 A 20210106