Variable momentum burner assembly for separately injecting fuel gas and oxidant in a combustion zone, comprising at least two fuel gas canals (100), at least one oxidant canal and a fuel gas distributor (110), whereby the at least two fuel gas canals comprise an inner fuel-conducting passage (101) forming an inner fuel gas outlet and an outer fuel-conducting passage (102) forming an outer fuel gas outlet, said inner and said outer fuel-conducting passages being coaxially arranged; and whereby said fuel gas distributor comprises a first fuel gas chamber (111) in fluid connexion with the inner fuel-conducting passage of the at least two fuel gas canals and a second fuel gas chamber (112) in fluid connexion with the outer fuel-conducting passage of the at least two fuel gas canals.
申请公布号
EP2310744(A1)
申请公布日期
2011.04.20
申请号
EP20090793921
申请日期
2009.07.01
申请人
L'AIR LIQUIDE SOCIETE ANONYME POUR L'ETUDE ET L'EXPLOITATION DES PROCEDES GEORGES CLAUDE
发明人
AMIRAT, MOHAND;DUPERRAY, PASCAL;GRAND, BENOIT;MORTBERG, MAGNUS;MULON, JACQUES;PAUBEL, XAVIER;TSIAVA, REMI;KALCEVIC, ROBERT