EP 2459684 A2 20120606 - GASIFICATION REACTOR WITH DOUBLE WALL COOLING
Title (en)
GASIFICATION REACTOR WITH DOUBLE WALL COOLING
Title (de)
VERGASUNGSREAKTOR MIT DOPPELWANDKÜHLUNG
Title (fr)
RÉACTEUR DE GAZÉIFICATION AVEC REFROIDISSEMENT À DOUBLE PAROI
Publication
Application
Priority
- DE 102009035052 A 20090728
- EP 2010004339 W 20100716
Abstract (en)
[origin: WO2011012231A2] The invention relates to a gasification reactor for producing crude gas containing CO or H2 by gasification of ash-containing fuel with oxygen-containing gas at temperatures above the fusion temperature of the ash, wherein a reaction chamber, formed by a membrane wall that is flown through by a cooling medium, is provided inside a pressure vessel. Furthermore, a transition area, a quenching chamber and a slag collecting tank downstream thereof in the direction of gravity are provided. The aim of the invention is that a water film which is possibly closed and protects the corresponding sheets can be reached. Said aim is achieved by the fact that, apart from a device (14, 15) forming a water film (16) in the quenching chamber (11), at least a part of the cylinder forming the wall (17) of the quenching chamber has double walls and comprises a coolant overflow (21) for the additional wetting (18) of the inner surface of the quenching chamber wall (17) and a tangential coolant supply (20) in the lower area of the double-walled cylinder (19) which is closed at the base.
IPC 8 full level
C10J 3/48 (2006.01); C10J 3/76 (2006.01); C10J 3/82 (2006.01)
CPC (source: EP KR US)
C10J 3/485 (2013.01 - EP KR US); C10J 3/76 (2013.01 - EP KR US); C10J 3/82 (2013.01 - EP KR US); C10J 3/845 (2013.01 - EP KR US); C10J 2200/09 (2013.01 - EP KR US)
Citation (search report)
See references of WO 2011012231A2
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 SE SI SK SM TR
DOCDB simple family (publication)
WO 2011012231 A2 20110203; WO 2011012231 A3 20110707; WO 2011012231 A4 20111117; AU 2010278408 A1 20120202; BR 112012002109 A2 20190924; CA 2769292 A1 20110203; CN 102471709 A 20120523; DE 102009035052 A1 20110728; EP 2459684 A2 20120606; KR 101648605 B1 20160816; KR 20120049191 A 20120516; RU 2012106884 A 20130910; RU 2524235 C2 20140727; TW 201114885 A 20110501; TW I495719 B 20150811; US 2012110906 A1 20120510; US 8882867 B2 20141111; ZA 201201380 B 20121031
DOCDB simple family (application)
EP 2010004339 W 20100716; AU 2010278408 A 20100716; BR 112012002109 A 20100716; CA 2769292 A 20100716; CN 201080032285 A 20100716; DE 102009035052 A 20090728; EP 10744500 A 20100716; KR 20117031035 A 20100716; RU 2012106884 A 20100716; TW 99124473 A 20100726; US 201013384393 A 20100716; ZA 201201380 A 20120224