EP 3290532 B1 20200506 - CONVERTER FURNACE WITH BOTTOM-BLOWING PLUG WITH IMPROVED WORKABILITY
Title (en)
CONVERTER FURNACE WITH BOTTOM-BLOWING PLUG WITH IMPROVED WORKABILITY
Title (de)
KONVERTER MIT EINEM BODENBLASSTOPFEN MIT VERBESSERTER VERARBEITBARKEIT
Title (fr)
CONVERTISSEUR AVEC UN BOUCHON DE SOUFFLAGE PAR LE FOND À MANIABILITÉ AMÉLIORÉE
Publication
Application
Priority
JP 2015006284 W 20151217
Abstract (en)
[origin: EP3290532A1] Providing a bottom-blowing plug, which can be easily or readily built in into the bottom of a furnace, such as a converter furnace. Some or all of a gas supply conduit 2, which sends a gas to a plug body 1, includes a bending/folding-free conduit.
IPC 8 full level
C21C 5/48 (2006.01); C21C 7/072 (2006.01)
CPC (source: EP)
C21C 5/48 (2013.01); C21C 7/072 (2013.01); F27B 3/22 (2013.01); F27D 3/16 (2013.01); F27D 27/00 (2013.01); F27D 2003/161 (2013.01); F27D 2003/167 (2013.01); F27D 2027/002 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3290532 A1 20180307; EP 3290532 A4 20180523; EP 3290532 B1 20200506; CN 107109502 A 20170829; JP 6563034 B2 20190904; JP WO2017103959 A1 20180920; WO 2017103959 A1 20170622
DOCDB simple family (application)
EP 15910651 A 20151217; CN 201580001389 A 20151217; JP 2015006284 W 20151217; JP 2017555874 A 20151217