EP 0006084 B1 19811028 - APPARATUS FOR COLLECTING AND WITHDRAWING OFF-GASES
Title (en)
APPARATUS FOR COLLECTING AND WITHDRAWING OFF-GASES
Publication
Application
Priority
AT 391678 A 19780530
Abstract (en)
[origin: US4286776A] In an arrangement for capturing and conducting away flue gases forming during charging of, and pouring off from, metallurgical vessels in a steel-making plant, the material to be charged and poured off is brought into and out of the operating position by a container displaceable by means of a crane. The crane trolley is designed to form a displaceable unit with a hood having a draft opening. The hood, in the operating position, covers the container and the mouth of the metallurgical vessel, and the draft opening borders on the discharge opening of a chimney so as to form a flow connection therewith.
IPC 1-7
IPC 8 full level
B08B 15/02 (2006.01); B22D 45/00 (2006.01); C21C 5/40 (2006.01); F27D 3/00 (2006.01); F27D 17/00 (2006.01)
CPC (source: EP US)
B08B 15/02 (2013.01 - EP US); B22D 45/005 (2013.01 - EP US); C21C 5/40 (2013.01 - EP US); F27D 3/0025 (2013.01 - EP US); F27D 17/003 (2013.01 - EP US)
Designated contracting state (EPC)
BE DE FR GB IT LU SE
DOCDB simple family (publication)
EP 0006084 A1 19791212; EP 0006084 B1 19811028; DE 2961157 D1 19820107; JP S54155911 A 19791208; US 4286776 A 19810901
DOCDB simple family (application)
EP 79890008 A 19790529; DE 2961157 T 19790529; JP 6211579 A 19790519; US 3853479 A 19790514