EP2370603A4 - Verfahren zur herstellung eines kühlelements für einen pyrometallurgischen reaktor und kühlelement - Google Patents

Verfahren zur herstellung eines kühlelements für einen pyrometallurgischen reaktor und kühlelement Download PDF

Info

Publication number: EP2370603A4
Authority: EP; European Patent Office
Prior art keywords: cooling element; producing; pyrometallurgical reactor; pyrometallurgical; reactor
Prior art date: 2008-12-29
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn

Application number

EP08879274.2A

Other languages

English (en)

French (fr)

Other versions

EP2370603A1 (de

Inventor

Pasi Rinne

Tuomas Renfors

Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)

Luvata Espoo Oy

Original Assignee

Luvata Espoo Oy

Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)

2008-12-29

Filing date

2008-12-29

Publication date

2017-05-17

2008-12-29 Application filed by Luvata Espoo Oy filed Critical Luvata Espoo Oy

2011-10-05 Publication of EP2370603A1 publication Critical patent/EP2370603A1/de

2017-05-17 Publication of EP2370603A4 publication Critical patent/EP2370603A4/de

Status Withdrawn legal-status Critical Current

Classifications

- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/10—Cooling; Devices therefor
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D9/00—Cooling of furnaces or of charges therein
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
- C21C5/00—Manufacture of carbon-steel, e.g. plain mild steel, medium carbon steel or cast steel or stainless steel
- C21C5/28—Manufacture of steel in the converter
- C21C5/42—Constructional features of converters
- C21C5/46—Details or accessories
- C21C5/4646—Cooling arrangements

Landscapes

Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Continuous Casting (AREA)
Furnace Housings, Linings, Walls, And Ceilings (AREA)

EP08879274.2A 2008-12-29 2008-12-29 Verfahren zur herstellung eines kühlelements für einen pyrometallurgischen reaktor und kühlelement Withdrawn EP2370603A4 (de)

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
PCT/FI2008/050791 WO2010076368A1 (en)	2008-12-29	2008-12-29	Method for producing a cooling element for pyrometallurgical reactor and the cooling element

Publications (2)

Publication Number	Publication Date
EP2370603A1 EP2370603A1 (de)	2011-10-05
EP2370603A4 true EP2370603A4 (de)	2017-05-17

Family

ID=42309869

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP08879274.2A Withdrawn EP2370603A4 (de)	2008-12-29	2008-12-29	Verfahren zur herstellung eines kühlelements für einen pyrometallurgischen reaktor und kühlelement

Country Status (4)

Country	Link
EP (1)	EP2370603A4 (de)
RU (1)	RU2487946C2 (de)
WO (1)	WO2010076368A1 (de)
ZA (1)	ZA201104065B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102705847B (zh) *	2012-06-20	2015-07-15	汕头华兴冶金设备股份有限公司	电炉烟道
FI20146035A (fi) *	2014-11-25	2016-05-26	Outotec Finland Oy	Menetelmä metallurgisen uunin rakentamiseksi, metallurginen uuni, ja pystysuuntainen jäähdytyselementti
CN104848692A (zh) *	2015-05-29	2015-08-19	锦州长城耐火材料有限公司	工业窑炉炉衬加固镶嵌结构
LU100107B1 (en) *	2017-02-22	2018-10-02	Wurth Paul Sa	Cooling Panel for Metallurgical Furnace

Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
WO2000036154A1 (de) *	1998-12-16	2000-06-22	Paul Wurth S.A.	Kühlplatte für einen ofen zur eisen- oder stahlerzeugung
WO2001071267A2 (en) *	2000-03-21	2001-09-27	Outokumpu Oyj	Method for manufacturing a cooling element and a cooling element
US6470958B1 (en) *	1997-01-08	2002-10-29	Paul Wurth S.A.	Method of Producing a cooling plate for iron and steel-making furnaces
EP1847622A1 (de) *	2006-04-18	2007-10-24	Paul Wurth S.A.	Verfahren zur Herstellung einer Plattenkühler für metallurgische Öfen und so hergestellte Plattenkühler
WO2008037836A1 (en) *	2006-09-27	2008-04-03	Outotec Oyj	Method for coating a cooling element

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU1290054A1 (ru) *	1985-04-16	1987-02-15	Киевский Политехнический Институт Им.50-Летия Великой Октябрьской Социалистической Революции	Охлаждающий элемент дл промышленных печей
DE19751356C2 (de) *	1997-11-20	2002-04-11	Sms Demag Ag	Kühlelemente für Schachtöfen
FI117768B (fi) *	2000-11-01	2007-02-15	Outokumpu Technology Oyj	Jäähdytyselementti
DE10119034A1 (de) *	2001-04-18	2002-10-24	Sms Demag Ag	Kühlelement zur Kühlung eines metallurgischen Ofens
DE10150491A1 (de) *	2001-10-16	2003-04-24	Km Europa Metal Ag	Kühlplatte für einen Schachtofen
FI115251B (fi) *	2002-07-31	2005-03-31	Outokumpu Oy	Jäähdytyselementti

2008
- 2008-12-29 EP EP08879274.2A patent/EP2370603A4/de not_active Withdrawn
- 2008-12-29 RU RU2011124544/02A patent/RU2487946C2/ru active
- 2008-12-29 WO PCT/FI2008/050791 patent/WO2010076368A1/en active Application Filing
2011
- 2011-06-01 ZA ZA2011/04065A patent/ZA201104065B/en unknown

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US6470958B1 (en) *	1997-01-08	2002-10-29	Paul Wurth S.A.	Method of Producing a cooling plate for iron and steel-making furnaces
WO2000036154A1 (de) *	1998-12-16	2000-06-22	Paul Wurth S.A.	Kühlplatte für einen ofen zur eisen- oder stahlerzeugung
WO2001071267A2 (en) *	2000-03-21	2001-09-27	Outokumpu Oyj	Method for manufacturing a cooling element and a cooling element
EP1847622A1 (de) *	2006-04-18	2007-10-24	Paul Wurth S.A.	Verfahren zur Herstellung einer Plattenkühler für metallurgische Öfen und so hergestellte Plattenkühler
WO2008037836A1 (en) *	2006-09-27	2008-04-03	Outotec Oyj	Method for coating a cooling element

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2010076368A1 *

Also Published As

Publication number	Publication date
ZA201104065B (en)	2012-02-29
WO2010076368A1 (en)	2010-07-08
RU2487946C2 (ru)	2013-07-20
EP2370603A1 (de)	2011-10-05
RU2011124544A (ru)	2013-02-10

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Legal Events

Date	Code	Title	Description
2011-09-02	PUAI	Public reference made under article 153(3) epc to a published international application that has entered the european phase	Free format text: ORIGINAL CODE: 0009012
2011-10-05	17P	Request for examination filed	Effective date: 20110524
2011-10-05	AK	Designated contracting states	Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MT NL NO PL PT RO SE SI SK TR
2012-04-04	DAX	Request for extension of the european patent (deleted)
2017-05-17	RA4	Supplementary search report drawn up and despatched (corrected)	Effective date: 20170418
2017-05-17	RIC1	Information provided on ipc code assigned before grant	Ipc: F27D 9/00 20060101ALI20170410BHEP Ipc: F27D 1/12 20060101ALI20170410BHEP Ipc: C21B 7/10 20060101AFI20170410BHEP Ipc: C21C 5/46 20060101ALI20170410BHEP
2018-04-20	STAA	Information on the status of an ep patent application or granted ep patent	Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN
2018-05-23	18D	Application deemed to be withdrawn	Effective date: 20171121