EP 1230006 A1 20020814 - AUTOTHERMIC REACTOR CIRCUIT FOR DIRECT COUPLING OF ENDOTHERMIC AND EXOTHERMIC REACTIONS
Title (en)
AUTOTHERMIC REACTOR CIRCUIT FOR DIRECT COUPLING OF ENDOTHERMIC AND EXOTHERMIC REACTIONS
Title (de)
AUTOTHERME REAKTORSCHALTUNG ZUR DIREKTEN KOPPLUNG ENDOTHERMER UND EXOTHERMER REAKTIONEN
Title (fr)
CIRCUIT DE REACTEUR AUTOTHERME POUR L'ACCOUPLEMENT DIRECT DE REACTIONS ENDOTHERMIQUES ET EXOTHERMIQUES
Publication
Application
Priority
- DE 19953233 A 19991104
- EP 0010928 W 20001106
Abstract (en)
[origin: DE19953233A1] A reactor circuit for autothermic coupling of exothermic and endothermic reactions with separate conduction of both reaction flows, comprising heat exchanging sections (2, 9, 19) between all supplied educt gases (1, 4, 8) and all hot product gases (3, 10), in addition to a reaction area (7, 11, 12) wherein exothermic and endothermic reactions occur in a direct exchange of heat, said exchange occurring in the heat exchanging sections (2, 9, 19) between the supplied educt gases (1, 4, 8) and the hot product gases (3, 10, 15) either in a recuperative manner in a counter flow or in a cross-counter flow or in a regenerative manner, the heat capacity of one partial flow in each heat exchanger section corresponding approximately to the heat capacity of the other partial flow, the exothermic and endothermic reaction in one reaction area (7) respectively occurring in a chronologically or spatially separate manner, whereby the two partial areas (11, 12) in the case of a spatial separation are locally coupled to each other in such a way as to result in an excellent exchange of heat therebetween and whereby the exothermic reaction in the case of a spatial and chronological separation is influenced in such a way that it only begins upon arrival in the reaction area thereof (11) and the reaction heat is released in a substantially evenly distributed manner over a relatively large local area which overlaps with the reaction area of the endothermic reaction (12) and is transferred to the endothermic reaction.
IPC 1-7
IPC 8 full level
B01J 8/02 (2006.01); B01J 8/18 (2006.01); B01J 19/24 (2006.01); C01B 3/38 (2006.01)
CPC (source: EP)
B01J 8/0235 (2013.01); B01J 8/0285 (2013.01); B01J 8/1836 (2013.01); B01J 19/2485 (2013.01); B01J 19/249 (2013.01); C01B 3/38 (2013.01); C01B 3/384 (2013.01); B01J 2208/00309 (2013.01); B01J 2208/0053 (2013.01); B01J 2219/2453 (2013.01); B01J 2219/2462 (2013.01); B01J 2219/2465 (2013.01); B01J 2219/2474 (2013.01); B01J 2219/2477 (2013.01)
Citation (search report)
See references of WO 0132302A1
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
DE 19953233 A1 20010510; AU 1029001 A 20010514; EP 1230006 A1 20020814; WO 0132302 A1 20010510
DOCDB simple family (application)
DE 19953233 A 19991104; AU 1029001 A 20001106; EP 0010928 W 20001106; EP 00971427 A 20001106