BRPI1007952A2 - porta de vazamento de escória de fornalha metalúrgica de arco - Google Patents

porta de vazamento de escória de fornalha metalúrgica de arco

Info

Publication number: BRPI1007952A2
Authority: BR; Brazil
Prior art keywords: furnace slag; metallurgical furnace; slag leakage; leakage door; arc
Prior art date: 2009-02-19

Application number

BRPI1007952A

Other languages

English (en)

Inventor

Bruno Rubeo

Stefano Miani

Original Assignee

Sms Concast Italia S P A

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.)

2009-02-19

Filing date

2010-02-05

Publication date

2016-11-29

2010-02-05 Application filed by Sms Concast Italia S P A filed Critical Sms Concast Italia S P A

2016-11-29 Publication of BRPI1007952A2 publication Critical patent/BRPI1007952A2/pt

2017-12-26 Publication of BRPI1007952B1 publication Critical patent/BRPI1007952B1/pt

Classifications

- 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
- F27D1/18—Door frames; Doors, lids or removable covers
- F27D1/1858—Doors
- 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
- F27B3/00—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces
- F27B3/08—Hearth-type furnaces, e.g. of reverberatory type; Electric arc furnaces ; Tank furnaces heated electrically, with or without any other source of heat
- F27B3/085—Arc furnaces
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1509—Tapping equipment
- F27D3/1536—Devices for plugging tap holes, e.g. plugs stoppers
- 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
- F27D3/00—Charging; Discharging; Manipulation of charge
- F27D3/15—Tapping equipment; Equipment for removing or retaining slag
- F27D3/1545—Equipment for removing or retaining slag
- F27D3/159—Equipment for removing or retaining slag for retaining slag during the pouring of the metal or retaining metal during the pouring of the slag
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Furnace Charging Or Discharging (AREA)
Door And Window Frames Mounted To Openings (AREA)
Furnace Housings, Linings, Walls, And Ceilings (AREA)

BRPI1007952-1A 2009-02-19 2010-02-05 Oven sliding door for metalurgical arch BRPI1007952B1 (pt)

Applications Claiming Priority (3)

Application Number	Priority Date	Filing Date	Title
ITMI2009A000227A IT1393096B1 (it)	2009-02-19	2009-02-19	Porta di scorifica in forno metallurgico ad arco costituito da un pannello mobile inferiore estrattore della scoria e da un pannello mobile superiore apribile per effettuare rilievi e interventi sul metallo fuso, e relativo apparato di comando
ITMI2009A000227		2009-02-19
PCT/EP2010/051434 WO2010094584A1 (en)	2009-02-19	2010-02-05	Arc metallurgic furnace slagging door

Publications (2)

Publication Number	Publication Date
BRPI1007952A2 true BRPI1007952A2 (pt)	2016-11-29
BRPI1007952B1 BRPI1007952B1 (pt)	2017-12-26

Family

ID=41131557

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
BRPI1007952-1A BRPI1007952B1 (pt)	2009-02-19	2010-02-05	Oven sliding door for metalurgical arch

Country Status (9)

Country	Link
US (1)	US9200845B2 (pt)
EP (1)	EP2399094B1 (pt)
CN (1)	CN102326045B (pt)
BR (1)	BRPI1007952B1 (pt)
CA (1)	CA2751952C (pt)
ES (1)	ES2525742T3 (pt)
IT (1)	IT1393096B1 (pt)
RU (1)	RU2524020C2 (pt)
WO (1)	WO2010094584A1 (pt)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
KR101185211B1 (ko) *	2009-12-29	2012-09-21	현대제철 주식회사	전기로의 슬래그 배출 도어 장치
JP5735125B2 (ja) *	2010-11-29	2015-06-17	ヒュンダイスチールカンパニー	電気炉のスラグ排出ドア装置
ES2643468T3 (es) *	2011-02-16	2017-11-23	Sms Group S.P.A.	Puerta de escoria de horno y horno correspondiente
ITMI20120532A1 (it)	2012-04-02	2013-10-03	Tenova Spa	Apparato di chiusura della porta di scorifica e di pulizia della porta e del canale di scorifica di un forno metallurgico e relativo metodo
EP2685194B1 (de) *	2012-07-12	2014-09-10	Ivoclar Vivadent AG	Ofenkopf-Schwenkmechanik
EP2799824B1 (en)	2013-04-30	2019-10-23	Heraeus Electro-Nite International N.V.	Method and apparatus for measuring the temperature of a molten metal
US9234703B2 (en)	2013-12-17	2016-01-12	Honda Motor Co., Ltd.	Automatic charge hearth access door assembly
EP2940441B1 (en)	2014-04-30	2020-01-01	Heraeus Electro-Nite International N.V.	Device for measuring the temperature of a molten metal
ES2568519B1 (es) *	2015-08-12	2017-02-08	Sarralle Equipos Siderúrgicos, S.L.	Puerta de desescoriado para horno y horno asociado
CN105783518B (zh) *	2016-03-14	2018-01-05	无为县环江铜业有限公司	一种熔铸炉盖
US20190024980A1 (en) *	2017-07-18	2019-01-24	Amerifab, Inc.	Duct system with integrated working platforms
CN107388827B (zh) *	2017-07-31	2018-12-04	泉州宏恩工程有限公司	一种气动泄料阀
CN108844371A (zh) *	2018-09-12	2018-11-20	中冶京诚工程技术有限公司	一种电弧炉的密闭式炉门
IT201900004789A1 (it) *	2019-03-29	2020-09-29	Danieli Off Mecc	Porta di scorifica per un forno fusorio
DE102021003263A1 (de)	2021-06-27	2022-12-29	Bluemetals GmbH	Regelbare feuerfest zugestellte Türe eines Elektroofens in Sektionalbauweise
CN113899199A (zh) *	2021-10-08	2022-01-07	中冶赛迪工程技术股份有限公司	一种电弧炉渣门的清理装置
EP4177555B1 (de)	2021-11-03	2024-08-21	Badische Stahl-Engineering GmbH	Schlackentüranordnung und reinigungsverfahren
CN114752727B (zh) *	2022-04-01	2023-06-09	贵州大学	一种减少加废钢时粘渣的废钢槽及方法
CN115261599B (zh) *	2022-05-06	2023-08-22	张家港荣盛特钢有限公司	钢坯加热炉炉底氧化铁自动清理装置
CN115232913A (zh) *	2022-08-01	2022-10-25	巢湖云海镁业有限公司	一种具有使用安全的倒渣房盖板
CN116751921A (zh) *	2023-05-09	2023-09-15	江西理工大学	一种电弧炉脱磷冶炼工艺
CN117906381B (zh) *	2024-03-19	2024-06-11	河南恒丰电子有限公司	一种带有旋风式吸尘罩的中频感应炉

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US2254900A (en) *	1939-10-20	1941-09-02	Westinghouse Electric & Mfg Co	Door seal for furnaces with protective atmosphere
US3305350A (en) *	1961-05-18	1967-02-21	Robert B Aitchison	Process and apparatus for making steel
JPS6115078A (ja) *	1984-06-30	1986-01-23	大同特殊鋼株式会社	スラグ除去方法
CN2061678U (zh) *	1989-12-29	1990-09-05	北京重型电机厂	带有密封炉门的新型箱式电阻炉
CN2128726Y (zh) *	1992-07-12	1993-03-24	南京航空学院	电阻炉炉门密封装置
CA2137499C (en) *	1994-12-07	1998-02-24	Semyon Fridlyand	Retrofit 20 minutes fire door kit
AT404942B (de) *	1997-06-27	1999-03-25	Voest Alpine Ind Anlagen	Anlage und verfahren zum herstellen von metallschmelzen
US6000938A (en) *	1998-10-27	1999-12-14	Melanowicz; Arek	Automated door mechanism for heat treating furnace
EP1784611A1 (fr) *	2004-08-09	2007-05-16	Société Civile Barbé-Davené	Bouchon de porte de decrassage de four electrique a arcs
UA93553C2 (ru) *	2006-06-20	2011-02-25	Эмпко (Канада) Лтд.	Уплотнительное устройство для шлаковой дверцы металлургической печи

2009
- 2009-02-19 IT ITMI2009A000227A patent/IT1393096B1/it active
2010
- 2010-02-05 CA CA2751952A patent/CA2751952C/en active Active
- 2010-02-05 RU RU2011138020/02A patent/RU2524020C2/ru active
- 2010-02-05 WO PCT/EP2010/051434 patent/WO2010094584A1/en not_active Ceased
- 2010-02-05 BR BRPI1007952-1A patent/BRPI1007952B1/pt active IP Right Grant
- 2010-02-05 ES ES10706566.6T patent/ES2525742T3/es active Active
- 2010-02-05 US US12/988,640 patent/US9200845B2/en active Active
- 2010-02-05 CN CN201080008305.7A patent/CN102326045B/zh not_active Expired - Fee Related
- 2010-02-05 EP EP10706566.6A patent/EP2399094B1/en active Active

Also Published As

Publication number	Publication date
IT1393096B1 (it)	2012-04-11
CN102326045A (zh)	2012-01-18
US20110038391A1 (en)	2011-02-17
CA2751952A1 (en)	2010-08-26
US9200845B2 (en)	2015-12-01
ITMI20090227A1 (it)	2010-08-20
RU2011138020A (ru)	2013-03-27
CA2751952C (en)	2017-03-28
BRPI1007952B1 (pt)	2017-12-26
EP2399094A1 (en)	2011-12-28
EP2399094B1 (en)	2014-10-08
WO2010094584A1 (en)	2010-08-26
RU2524020C2 (ru)	2014-07-27
ES2525742T3 (es)	2014-12-29
CN102326045B (zh)	2014-04-09

Publication	Publication Date	Title
BRPI1007952A2 (pt)	2016-11-29	porta de vazamento de escória de fornalha metalúrgica de arco
EP2488669A4 (en)	2017-07-19	Blast furnace tuyere cooling
BRPI0921719A2 (pt)	2016-01-05	método de operação de um alto-forno e instalação de alto-forno
PL2188398T3 (pl)	2013-01-31	Odpylacz gazu wielkopiecowego
BRPI1008981A2 (pt)	2016-03-22	maçarico de plasma
PL2333413T3 (pl)	2018-05-30	Urządzenie palnika do topienia żużla
BRPI0906701A2 (pt)	2015-07-07	Aparelho de queimador e lança combinados para fornos a arco elétricos
BR112012023414A2 (pt)	2018-05-15	porta de escória articulada
LU91713B1 (en)	2012-01-30	Hearth for a metallurgical furnace having an improved wall lining
EP2303795A4 (en)	2013-04-17	REFRACTORY CHROME-ALUMINUM OXIDE
BRPI0919712A2 (pt)	2015-12-08	porta de escória para fornos metalúrgicos
FI20096386L (fi)	2011-06-23	Metallurginen uuni
EG26390A (en)	2013-09-26	Melting furnace with a series of infinite furnace processes
HU1000243V0 (en)	2010-12-28	Casette for combustion furnace
PL2264391T3 (pl)	2014-01-31	Zatykarka otworu spustowego pieca metalurgicznego
GB2437796B (en)	2011-08-03	Improved blast furnace slag
ZA200900040B (en)	2010-05-26	Cement-free refractory
BRPI0924645A2 (pt)	2016-03-08	forno a arco elétrico
BRPI0716400A2 (pt)	2013-09-17	produto refratÁrio queimado
EP2647937A4 (en)	2018-01-10	Slag discharge door device for an electric furnace
BRPI0918512A2 (pt)	2015-12-01	método de produção de escória de altos-fornos
FR2945112B3 (fr)	2011-03-11	Assemblage de briques refractaires
EP2581151A4 (en)	2014-03-05	ARC FURNACE DEVICE
ZA201201119B (en)	2013-05-29	Movable sweat hearth for metal melting furnace
DE112009001123A5 (de)	2011-06-16	Lichtbogenofen

Legal Events

Date	Code	Title	Description
2017-07-11	B07A	Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
2017-10-31	B09A	Decision: intention to grant [chapter 9.1 patent gazette]
2017-12-26	B16A	Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]	Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 05/02/2010, OBSERVADAS AS CONDICOES LEGAIS.