EP 2931850 A1 20151021 - METHOD FOR HEATING A HIGH TEMPERATURE WINKLER GASIFIER
Title (en)
METHOD FOR HEATING A HIGH TEMPERATURE WINKLER GASIFIER
Title (de)
VERFAHREN ZUM AUFHEIZEN EINES HOCHTEMPERATUR-WINKLER-VERGASERS
Title (fr)
PROCÉDÉ DE CHAUFFAGE D'UN GAZOGÈNE DE WINKLER À HAUTE TEMPÉRATURE
Publication
Application
Priority
- DE 102012112182 A 20121212
- EP 2013075070 W 20131129
Abstract (en)
[origin: CA2894573A1] The invention relates to a method for heating a high temperature Winkler gasifier when starting up the gasifier using at least one burner for heating, wherein a cyclone with a return line for returning particles deposited in the cyclone to the fluidized bed in the lower region of the gasifier is associated with the gasifier head. The method simplifies the heating of the high temperature Winkler gasifier (HTW) and is substantially independent of the overall size of the gasifier. This is achieved by using at least one burner installed in the head region of the gasifier and acting downwards into the gasifier interior, wherein a gas flow is generated in the reverse direction through the return line of the cyclone.
IPC 8 full level
CPC (source: EP US)
C10J 3/56 (2013.01 - EP US); C10J 3/723 (2013.01 - EP US); C10J 3/726 (2013.01 - EP US); C10J 2200/152 (2013.01 - EP US); C10J 2200/36 (2013.01 - EP US); C10J 2300/1223 (2013.01 - US)
Citation (search report)
See references of WO 2014090599A1
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)
DE 102012112182 A1 20140612; AU 2013357639 A1 20140619; BR 112015013735 A2 20170711; CA 2894573 A1 20140619; CN 104981535 A 20151014; EP 2931850 A1 20151021; RU 2015125173 A 20170116; TW 201433633 A 20140901; US 2015322356 A1 20151112; WO 2014090599 A1 20140619
DOCDB simple family (application)
DE 102012112182 A 20121212; AU 2013357639 A 20131129; BR 112015013735 A 20131129; CA 2894573 A 20131129; CN 201380072604 A 20131129; EP 13805306 A 20131129; EP 2013075070 W 20131129; RU 2015125173 A 20131129; TW 102144803 A 20131206; US 201314652003 A 20131129