Global Patent Index - EP 0956368 B1

EP 0956368 B1 20020717 - DEVICE FOR DIRECTLY MONITORING THE CHARGING PROCESS ON THE INSIDE OF A SHAFT FURNACE

Title (en)

DEVICE FOR DIRECTLY MONITORING THE CHARGING PROCESS ON THE INSIDE OF A SHAFT FURNACE

Title (de)

VORRICHTUNG ZUM DIREKTEN BEOBACHTEN DES BESCHICKUNGSVORGANGS IM INNERN EINES SCHACHTOFENS

Title (fr)

DISPOSITIF POUR LE CONTROLE DIRECT DU PROCESSUS DE CHARGEMENT A L'INTERIEUR D'UN FOUR A CUVE

Publication

EP 0956368 B1 20020717 (DE)

Application

EP 97954943 A 19971222

Priority

  • EP 9707249 W 19971222
  • LU 90013 A 19970129

Abstract (en)

[origin: WO9832882A1] The invention relates to a device for directly monitoring the charging process on the inside of a shaft furnace (2), in particular a blast furnace, while said furnace is in operation. Said device comprises a measuring lance (12) mounted above the charge column (4) in the shaft furnace (2) in such a way that during the charging process it is subjected to the charge (8) falling out of a charging device (6), and sensor means (14) which detect the position of the falling charge (8) in relation to the measuring lance (12).

IPC 1-7

C21B 7/24

IPC 8 full level

C21B 7/24 (2006.01)

CPC (source: EP)

C21B 7/24 (2013.01)

Designated contracting state (EPC)

BE DE ES FR GB IT

DOCDB simple family (publication)

WO 9832882 A1 19980730; AU 6091298 A 19980818; BR 9714214 A 20000229; CA 2278703 A1 19980730; CA 2278703 C 20070821; DE 59707750 D1 20020822; EP 0956368 A1 19991117; EP 0956368 B1 20020717; ES 2180078 T3 20030201; LU 90013 B1 19980730; US 6261513 B1 20010717

DOCDB simple family (application)

EP 9707249 W 19971222; AU 6091298 A 19971222; BR 9714214 A 19971222; CA 2278703 A 19971222; DE 59707750 T 19971222; EP 97954943 A 19971222; ES 97954943 T 19971222; LU 90013 A 19970129; US 35551800 A 20000207