EP 0144945 B1 19890329 - PROCESS AND APPARATUS FOR DISCONTINUOUSLY OPERATING COKE OVENS WITH VERTICAL CHAMBERS
Title (en)
PROCESS AND APPARATUS FOR DISCONTINUOUSLY OPERATING COKE OVENS WITH VERTICAL CHAMBERS
Publication
Application
Priority
DE 3344106 A 19831207
Abstract (en)
[origin: EP0144945A2] 1. Process and apparatus for discontinuously operating coke ovens with vertical chambers with indirect heating of coking chambers to produce a blast furnace coke from wet or preheated fine coal, characterized in that the well carbonized hot red coke cake from the coking chambers is lowered in vertical direction by the amount of its height and in that the chamber is recharged and the lowered coke cake is not moved during the next carbonization time and cooled only indirectly and discharges its heat completely to evaporator surfaces to generate high-pressure steam.
IPC 1-7
IPC 8 full level
C10B 3/02 (2006.01); C10B 39/00 (2006.01); C10B 39/02 (2006.01); C10B 47/04 (2006.01)
CPC (source: EP)
C10B 3/02 (2013.01); C10B 39/02 (2013.01)
Designated contracting state (EPC)
BE FR IT NL
DOCDB simple family (publication)
EP 0144945 A2 19850619; EP 0144945 A3 19870114; EP 0144945 B1 19890329; DE 3344106 A1 19850613; JP S60139788 A 19850724
DOCDB simple family (application)
EP 84114624 A 19841201; DE 3344106 A 19831207; JP 25662384 A 19841206