EP 1921379 B1 20120418 - Kiln cylinder provided with cooling fluid conduit
Title (en)
Kiln cylinder provided with cooling fluid conduit
Title (de)
Ofenwalze mit Kühlflüssigkeitskanal
Title (fr)
Rouleau pour grille de four de combustion et/ou d'incinération pourvu d'un conduit de passage d'un fluide de refroidissement
Publication
Application
Priority
FR 0609588 A 20061102
Abstract (en)
[origin: FR2908180A1] The roller has a frame forming a cylindrical case. A fuel support surface is mounted around the frame, where the surface is provided with fuel passage unit for passage of fuel through the roller. The surface is formed by a duct (3) permitting passage of a cooling fluid and forming a helical winding (4) around an axis (A). Hollow elements are formed of channels provided with an opening directed towards exterior of the roller and a covering plate made of refractory steel.
IPC 8 full level
CPC (source: EP)
F23G 5/002 (2013.01); F23H 9/02 (2013.01); F23H 2700/004 (2013.01); F23H 2900/03021 (2013.01)
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
DOCDB simple family (publication)
EP 1921379 A1 20080514; EP 1921379 B1 20120418; AT E554345 T1 20120515; ES 2385402 T3 20120724; FR 2908180 A1 20080509; FR 2908180 B1 20090206; PL 1921379 T3 20120928
DOCDB simple family (application)
EP 07291262 A 20071016; AT 07291262 T 20071016; ES 07291262 T 20071016; FR 0609588 A 20061102; PL 07291262 T 20071016