EP 2061584 A1 20090527 - METHOD AND SYSTEM FOR REGULATING/CONTROLLING A TOTAL AIR RATIO OF A REFORMER
Title (en)
METHOD AND SYSTEM FOR REGULATING/CONTROLLING A TOTAL AIR RATIO OF A REFORMER
Title (de)
VERFAHREN UND SYSTEM ZUR REGELUNG/STEUERUNG EINER GESAMTLUFTVERHÄLTNISZAHL EINES REFORMERS
Title (fr)
PROCÉDÉ ET SYSTÈME DE RÉGULATION/COMMANDE D'UN COEFFICIENT D'AIR GLOBAL D'UN REFORMEUR
Publication
Application
Priority
- DE 2007001383 W 20070803
- DE 102006043350 A 20060915
Abstract (en)
[origin: WO2008031384A1] The invention relates to a method and a system for regulating/controlling a total air ratio of a reformer (10) which comprises at least one combustion zone (12) and an evaporation zone (14) connected to said combustion zone (12). The invention is characterized in that an air ratio of the combustion zone (12) is regulated and a fuel rating fed to the combustion zone (12) and the evaporation zone (14) is controlled to regulate/control the total air ratio. The invention also relates to a system comprising a reformer (10) which comprises at least one combustion zone (12) and an evaporation zone (14) connected to said combustion zone (12), and a controller (26) for regulating/controlling a total air ratio of the reformer (10). The invention is characterized in that the controller (26) is adapted to regulate an air ratio of the combustion zone (12) and to control the fuel rating fed to the combustion zone (12) and the evaporation zone (14) to regulate/control the total air ratio.
IPC 8 full level
B01J 8/02 (2006.01); B01J 19/00 (2006.01); H01M 8/06 (2006.01); H01M 8/12 (2006.01)
CPC (source: EP US)
B01J 8/0278 (2013.01 - EP US); B01J 8/0285 (2013.01 - EP US); B01J 19/0006 (2013.01 - EP US); H01M 8/0618 (2013.01 - EP US); B01J 2208/00309 (2013.01 - EP US); B01J 2208/00628 (2013.01 - EP US); B01J 2219/00069 (2013.01 - EP US); B01J 2219/00164 (2013.01 - EP US); B01J 2219/00186 (2013.01 - EP US); B01J 2219/002 (2013.01 - EP US); B01J 2219/00209 (2013.01 - EP US); B01J 2219/00213 (2013.01 - EP US); B01J 2219/00231 (2013.01 - EP US); H01M 2008/1293 (2013.01 - EP US); Y02E 60/50 (2013.01 - EP)
Citation (search report)
See references of WO 2008031384A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC MT NL PL PT RO SE SI SK TR
Designated extension state (EPC)
AL BA HR MK RS
DOCDB simple family (publication)
WO 2008031384 A1 20080320; AU 2007295726 A1 20080320; CA 2662382 A1 20080320; CN 101600497 A 20091209; DE 102006043350 B3 20080417; EA 200970283 A1 20090630; EP 2061584 A1 20090527; JP 2010503598 A 20100204; US 2009263685 A1 20091022
DOCDB simple family (application)
DE 2007001383 W 20070803; AU 2007295726 A 20070803; CA 2662382 A 20070803; CN 200780034011 A 20070803; DE 102006043350 A 20060915; EA 200970283 A 20070803; EP 07785687 A 20070803; JP 2009527686 A 20070803; US 44022907 A 20070803