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Title:
NOZZLE DEVICE AND ASSOCIATED METALLURGICAL MELTING POT
Document Type and Number:
WIPO Patent Application WO2004113576
Kind Code:
A3
Abstract:
The invention relates to a nozzle device and to an associated metallurgical melting pot for introducing fluid media into a melt. The nozzle device is configured, at least at one end, to permit the connection of an axially fed nozzle device to the end of the nozzle device located upstream, in such a way that both nozzle devices complement one another, forming as it were a common nozzle device of double length . One nozzle device is connected to the next in the same manner as conventional pipe connections. This principle can be expanded without limit.

Inventors:
ARTNER CHRISTIAN
JUNGER HANS-JOERG
BRENNER HUBERT
MAIERBRUGGER MATHIAS
BENIGNI HANSJOERG
SCHUMACHER EWALD
FRANZKY RENATA
SCHUMACHER EDGAR
KHLOPONIIN VIKTOR
BELITCHENKO ANATOLIJ
ANDRIANOV NIKOLAY
Application Number:
PCT/EP2004/006822
Publication Date:
April 21, 2005
Filing Date:
June 24, 2004
Export Citation:
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Assignee:
RHI AG (AT)
International Classes:
B22D1/00; C22B9/05; F27D3/16; F27D3/18; F27B1/10; F27B3/22; (IPC1-7): C21C5/46; C21C5/48
Foreign References:
US4522376A1985-06-11
EP0070109A11983-01-19
Other References:
PATENT ABSTRACTS OF JAPAN vol. 011, no. 317 (C - 452) 15 October 1987 (1987-10-15)
PATENT ABSTRACTS OF JAPAN vol. 2003, no. 01 14 January 2003 (2003-01-14)
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