公开(公告)号：US20150010871A1

公开(公告)日：2015-01-08

申请号：US14308869

申请日：2014-06-19

Applicant: Haldor Topsoe A/S

Inventor： Claus Robert Starcke

IPC: F23D14/22 ,  F23D99/00

CPC classification number: F23D14/22 ,  F23C9/00 ,  F23C2202/20 ,  F23D14/24 ,  F23D91/02

Abstract: A burner with a central oxidizer supply tube and an outer concentric fuel supply tube has a recycle gas duct arranged between the central oxidizer supply tube and the outer concentric fuel supply tube.

Abstract translation: 具有中心氧化剂供应管和外部同心燃料供应管的燃烧器具有布置在中心氧化剂供应管和外部同心燃料供应管之间的循环气体管道。