EP 2674503 A1 20131218 - Horizontal support for a tilting converter and method for retrofitting a tipping converter
Title (en)
Horizontal support for a tilting converter and method for retrofitting a tipping converter
Title (de)
Horizontalabstützung für einen kippbaren Konverter und Verfahren zum Umbau eines kippbaren Konverters
Title (fr)
Appui horizontal pour un convertisseur à bascule et procédé de transformation d'un convertisseur à bascule
Publication
Application
Priority
EP 12172163 A 20120615
Abstract (en)
Tiltable converter (1) comprises a converter vessel (2) having a converter axis (3), a supporting ring (4) exhibiting two diametrically opposite supporting pins respectively arranged on a fixed bearing side or on a loose bearing side of the supporting ring, and a suspension system for supporting the converter vessel on the supporting ring, comprising horizontal connecting elements (8) which are oriented parallel to a supporting ring plane formed by the supporting ring, and respectively with their opposite ends, act on the converter vessel or on the supporting ring in an articulated manner. Tiltable converter (1) comprises a converter vessel (2) having a converter axis (3), a supporting ring (4) which surrounds the converter vessel at a distance, and exhibits two diametrically opposite supporting pins which are respectively arranged on a fixed bearing side or on a loose bearing side of the supporting ring, and a suspension system for supporting the converter vessel on the supporting ring, comprising horizontal connecting elements (8) which are oriented parallel to a supporting ring plane formed by the supporting ring, and act respectively with their opposite ends, on the converter vessel or on the supporting ring in an articulated manner. At least two horizontal connecting elements are arranged in the region of at least one of the two supporting pins. All horizontal connecting elements which are arranged in the region of the supporting pins, are present in the same plane which in upright position of the converter vessel, when the converter axis is oriented parallel to perpendicular, is present below or above the support ring plane. An independent claim is also included for converting the tiltable converter.
Abstract (de)
Die Erfindung betrifft einen kippbaren Konverter (1), umfassend ein Konvertergefäß (2) mit einer Konverterachse (3), einen das Konvertergefäß (2) mit Abstand umfassenden Tragring (4) mit zwei diametral gegenüberliegenden Tragzapfen (6,7), welche jeweils auf einer Festlagerseite beziehungsweise auf einer Loslagerseite des Tragrings (4) angeordnet sind und ein Aufhängungssystem zur Abstützung des Konvertergefäßes (2) am Tragring (4). Das Aufhängungssystem umfasst zumindest zwei parallel zu einer vom Tragring (4) gebildeten Tragringebene ausgerichtete horizontale Verbindungselemente (8), die jeweils mit ihren gegenüberliegenden Enden am Konvertergefäß (2) beziehungsweise am Tragring (4) angreifen. Ein weiterer Gegenstand der Erfindung ist ein Verfahren zum Umbau eines kippbaren Konverters.
IPC 8 full level
C21C 5/46 (2006.01); C21C 5/50 (2006.01); F27B 3/06 (2006.01)
CPC (source: EP KR)
C21C 5/4633 (2013.01 - EP KR); C21C 5/50 (2013.01 - EP KR); F27B 3/065 (2013.01 - EP KR); F27B 14/02 (2013.01 - EP KR)
Citation (search report)
- [E] WO 2012114294 A2 20120830 - DANIELI OFF MECC [IT], et al
- [XYI] CN 101638710 B 20110817 - CISDI ENG CO LTD
- [Y] CN 201031235 Y 20080305 - CAPITAL ENG & RES INC LTD [CN]
- [YD] DE 4327640 A1 19940310 - VOEST ALPINE IND ANLAGEN [AT]
- [X] DE 2739540 A1 19790315 - KOELSCH FOELZER WERKE AG
- [A] ZEBO ZHAO ET AL: "Structure optimization for link suspension system of a 180t BOF vessel", COMPUTER-AIDED INDUSTRIAL DESIGN&CONCEPTUAL DESIGN, 2009. CAID&CD 2009. IEEE 10TH INTERNATIONAL CONFERENCE ON, IEEE, PISCATAWAY, NJ, USA, 26 November 2009 (2009-11-26), pages 803 - 807, XP031597018, ISBN: 978-1-4244-5266-8
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
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
EP 2674503 A1 20131218; BR 112014030652 A2 20170627; BR 212014030652 Y1 20230124; CN 104350163 A 20150211; CN 104350163 B 20161116; EP 2861772 A1 20150422; EP 2861772 B1 20171025; IN 8208DEN2014 A 20150515; KR 20150018823 A 20150224; RU 2014140523 A 20160810; WO 2013185991 A1 20131219
DOCDB simple family (application)
EP 12172163 A 20120615; BR 112014030652 A 20130513; BR 212014030652 U 20130513; CN 201380031376 A 20130513; EP 13724210 A 20130513; EP 2013059785 W 20130513; IN 8208DEN2014 A 20141001; KR 20147035534 A 20130513; RU 2014140523 A 20130513