EP 0328794 B1 19910508 - PARTIAL COMBUSTION BURNER WITH SPIRAL-FLOW COOLED FACE
Title (en)
PARTIAL COMBUSTION BURNER WITH SPIRAL-FLOW COOLED FACE
Publication
Application
Priority
- US 15667588 A 19880217
- US 15667988 A 19880217
Abstract (en)
[origin: EP0328794A1] A burner for the partial combustion of a solid carbonaceous fuel wherein coal, e.g., finely divided coal, is supplied to a reactor space via a central channel disposed along the longitudinal axis of the burner, and oxygen-containing gas is supplied via at least an annular channel surrounding said central channel, and heat from the combustion is removed from the hollow front face of the burner by coolant flowed through said front face spirally about the longitudinal axis of the burner.
IPC 1-7
IPC 8 full level
F23D 1/00 (2006.01); C10J 3/48 (2006.01); C10L 3/00 (2006.01)
CPC (source: EP)
C10J 3/487 (2013.01); C10J 3/506 (2013.01); C10J 2300/1223 (2013.01)
Designated contracting state (EPC)
DE GB IT NL SE
DOCDB simple family (publication)
EP 0328794 A1 19890823; EP 0328794 B1 19910508; AU 2637388 A 19890817; AU 605388 B2 19910110; CA 1308306 C 19921006; CN 1011617 B 19910213; CN 1035172 A 19890830; DE 3862757 D1 19910613; JP 2627552 B2 19970709; JP H028603 A 19900112
DOCDB simple family (application)
EP 88202798 A 19881206; AU 2637388 A 19881129; CA 585081 A 19881206; CN 88108098 A 19881130; DE 3862757 T 19881206; JP 29977288 A 19881129