EP2352961A4 - Four et procédé pour le refroidissement d'un four - Google Patents

Four et procédé pour le refroidissement d'un four

Info

Publication number: EP2352961A4
Authority: EP; European Patent Office
Prior art keywords: oven; cooling
Prior art date: 2008-11-19
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 Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.): Withdrawn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

EP09827034.1A

Other languages

German (de)

English (en)

Other versions

EP2352961A1 (fr

Inventor

Hugo Joubert

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.)

Glencore Technology Pty Ltd

Original Assignee

Xstrata Technology Pty Ltd

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.)

2008-11-19

Filing date

2009-11-13

Publication date

2014-04-30

2008-11-19 Priority claimed from AU2008905983A external-priority patent/AU2008905983A0/en

2009-11-13 Application filed by Xstrata Technology Pty Ltd filed Critical Xstrata Technology Pty Ltd

2011-08-10 Publication of EP2352961A1 publication Critical patent/EP2352961A1/fr

2014-04-30 Publication of EP2352961A4 publication Critical patent/EP2352961A4/fr

Status Withdrawn legal-status Critical Current

Classifications

- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
- F27B1/12—Shells or casings; Supports therefor
- F27B1/14—Arrangements of linings
- C—CHEMISTRY; METALLURGY
- C21—METALLURGY OF IRON
- C21B—MANUFACTURE OF IRON OR STEEL
- C21B7/00—Blast furnaces
- C21B7/04—Blast furnaces with special refractories
- C21B7/06—Linings for furnaces
- 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
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27B—FURNACES, KILNS, OVENS OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
- F27B1/00—Shaft or like vertical or substantially vertical furnaces
- F27B1/10—Details, accessories or equipment specially adapted for furnaces of these types
- F27B1/24—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
- F27D1/00—Casings; Linings; Walls; Roofs
- F27D1/0003—Linings or walls
- F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
- 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
- F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used
- F27D1/06—Composite bricks or blocks, e.g. panels, modules
- 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

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Chemical & Material Sciences (AREA)
Manufacturing & Machinery (AREA)
Materials Engineering (AREA)
Metallurgy (AREA)
Organic Chemistry (AREA)
Furnace Housings, Linings, Walls, And Ceilings (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Furnace Details (AREA)

EP09827034.1A 2008-11-19 2009-11-13 Four et procédé pour le refroidissement d'un four Withdrawn EP2352961A4 (fr)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
AU2008905983A AU2008905983A0 (en)		2008-11-19	A Furnace and a Method for Cooling a Furnace
PCT/AU2009/001481 WO2010057245A1 (fr)	2008-11-19	2009-11-13	Four et procédé pour le refroidissement d'un four

Publications (2)

Publication Number	Publication Date
EP2352961A1 EP2352961A1 (fr)	2011-08-10
EP2352961A4 true EP2352961A4 (fr)	2014-04-30

Family

ID=42197741

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
EP09827034.1A Withdrawn EP2352961A4 (fr)	2008-11-19	2009-11-13	Four et procédé pour le refroidissement d'un four

Country Status (13)

Country	Link
US (1)	US20120018122A1 (fr)
EP (1)	EP2352961A4 (fr)
JP (1)	JP2012509454A (fr)
KR (1)	KR20110089140A (fr)
CN (1)	CN102216713A (fr)
BR (1)	BRPI0922053A2 (fr)
CA (1)	CA2743152A1 (fr)
CL (1)	CL2011001153A1 (fr)
EA (1)	EA018570B1 (fr)
MX (1)	MX2011004771A (fr)
PE (1)	PE20120236A1 (fr)
WO (1)	WO2010057245A1 (fr)
ZA (1)	ZA201103494B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102329658B (zh) *	2011-08-23	2015-12-16	华东理工大学	用于气流床气化炉的冷壁式衬里及包括其的装置
US10349637B2 (en) *	2016-07-28	2019-07-16	Water Technology Llc	Hand-held submersible aquarium power cleaner
LU101057B1 (en)	2018-12-13	2020-06-15	Wurth Paul Sa	Method for protecting an inner wall of a shaft furnace

Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3953007A (en) *	1973-09-12	1976-04-27	Hoogovens Ijmuiden B.V.	Wall construction of a shaft furnace
WO1998032883A1 (fr) *	1997-01-29	1998-07-30	Hoogovens Staal B.V.	Paroi refractaire, cuve mettalurgique contenant une telle paroi et procede dans lequel on utilise cette paroi
US5811057A (en) *	1995-10-19	1998-09-22	Steel Technology Corporation	Refractory lining system for high wear area of high temperature reaction vessel

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
GB1126076A (en) *	1966-04-01	1968-09-05	Morganite Crucible Ltd	Blast furnaces provided with refractory linings
DE2922189C2 (de) *	1979-05-31	1981-05-27	Klöckner-Humboldt-Deutz AG, 5000 Köln	Verfahren und Vorrichtung zur Verhütung von schmelzbaren Stoffen wie Erzkonzentrat
US4465923A (en) *	1983-01-24	1984-08-14	The United States Of America As Represented By The Secretary Of The Army	Apparatus for converting a laboratory air furnace to a reduction furnace
JPH0346192U (fr) *	1990-09-14	1991-04-26
JP2528586B2 (ja) *	1991-05-17	1996-08-28	株式会社タナベ	電気溶融炉
JPH10310814A (ja) *	1997-03-13	1998-11-24	Nkk Corp	冷鉄源の溶解方法および溶解設備
JP3440267B2 (ja) *	1997-07-03	2003-08-25	スチールプランテック株式会社	アーク溶解炉のスラグへのアーク埋没評価方法
JPH11125489A (ja) *	1997-10-21	1999-05-11	Murata Mfg Co Ltd	熱処理炉
JP2000017313A (ja) *	1998-07-03	2000-01-18	Kawasaki Steel Corp	溶融金属用樋
CN2628975Y (zh) *	2003-03-12	2004-07-28	李志忠	连续化生产增碳剂竖式电炉
DE10323944A1 (de) *	2003-05-27	2004-12-16	Maerz Ofenbau Ag	Prozessbehälter mit Kühlelementen
CN2853801Y (zh) *	2005-06-29	2007-01-03	宝山钢铁股份有限公司	一种适合于铬铁冶炼的熔化－还原高炉炉缸内衬结构

2009
- 2009-11-13 KR KR1020117011318A patent/KR20110089140A/ko not_active Withdrawn
- 2009-11-13 EA EA201170706A patent/EA018570B1/ru not_active IP Right Cessation
- 2009-11-13 BR BRPI0922053A patent/BRPI0922053A2/pt not_active IP Right Cessation
- 2009-11-13 EP EP09827034.1A patent/EP2352961A4/fr not_active Withdrawn
- 2009-11-13 CN CN2009801461322A patent/CN102216713A/zh active Pending
- 2009-11-13 WO PCT/AU2009/001481 patent/WO2010057245A1/fr not_active Ceased
- 2009-11-13 US US13/129,092 patent/US20120018122A1/en not_active Abandoned
- 2009-11-13 CA CA2743152A patent/CA2743152A1/fr not_active Abandoned
- 2009-11-13 MX MX2011004771A patent/MX2011004771A/es not_active Application Discontinuation
- 2009-11-13 JP JP2011536701A patent/JP2012509454A/ja active Pending
- 2009-11-19 PE PE2011001025A patent/PE20120236A1/es not_active Application Discontinuation
2011
- 2011-05-12 ZA ZA2011/03494A patent/ZA201103494B/en unknown
- 2011-05-18 CL CL2011001153A patent/CL2011001153A1/es unknown

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3953007A (en) *	1973-09-12	1976-04-27	Hoogovens Ijmuiden B.V.	Wall construction of a shaft furnace
US5811057A (en) *	1995-10-19	1998-09-22	Steel Technology Corporation	Refractory lining system for high wear area of high temperature reaction vessel
WO1998032883A1 (fr) *	1997-01-29	1998-07-30	Hoogovens Staal B.V.	Paroi refractaire, cuve mettalurgique contenant une telle paroi et procede dans lequel on utilise cette paroi

Also Published As

Publication number	Publication date
CL2011001153A1 (es)	2011-11-11
MX2011004771A (es)	2011-09-21
EP2352961A1 (fr)	2011-08-10
JP2012509454A (ja)	2012-04-19
ZA201103494B (en)	2012-01-25
BRPI0922053A2 (pt)	2015-12-22
EA018570B1 (ru)	2013-08-30
PE20120236A1 (es)	2012-04-14
WO2010057245A1 (fr)	2010-05-27
KR20110089140A (ko)	2011-08-04
CN102216713A (zh)	2011-10-12
CA2743152A1 (fr)	2010-05-27
US20120018122A1 (en)	2012-01-26
EA201170706A1 (ru)	2011-10-31

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Legal Events

Date	Code	Title	Description
2011-07-08	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
2011-08-10	17P	Request for examination filed	Effective date: 20110511
2011-08-10	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 MK MT NL NO PL PT RO SE SI SK SM TR
2012-02-22	DAX	Request for extension of the european patent (deleted)
2014-04-30	A4	Supplementary search report drawn up and despatched	Effective date: 20140328
2014-04-30	RIC1	Information provided on ipc code assigned before grant	Ipc: F27D 1/12 20060101ALI20140324BHEP Ipc: F27B 1/24 20060101ALI20140324BHEP Ipc: F27B 1/14 20060101ALI20140324BHEP Ipc: F27D 1/00 20060101AFI20140324BHEP Ipc: F27D 1/06 20060101ALI20140324BHEP Ipc: F27D 1/04 20060101ALI20140324BHEP Ipc: C21B 7/06 20060101ALI20140324BHEP
2015-01-06	TPAC	Observations filed by third parties	Free format text: ORIGINAL CODE: EPIDOSNTIPA
2015-10-28	17Q	First examination report despatched	Effective date: 20150925
2016-06-03	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
2016-07-06	18D	Application deemed to be withdrawn	Effective date: 20160206