IT1310528B1 - Sistema di aspirazione per la riduzione delle perdite dimateriali fini e polveri in un forno elettrico ad arco - Google Patents

Sistema di aspirazione per la riduzione delle perdite dimateriali fini e polveri in un forno elettrico ad arco

Info

Publication number: IT1310528B1
Authority: IT; Italy
Prior art keywords: chamber; electric arc; aspiration; roof; sub
Prior art date: 1999-01-20

Application number

IT1999UD000015A

Other languages

English (en)

Inventor

Milorad Pavlicevic

Peter Tishchenko

Alfredo Poloni

Negra Angelico Della

Original Assignee

Danieli Off Mecc

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.)

1999-01-20

Filing date

1999-01-20

Publication date

2002-02-18

1999-01-20 Application filed by Danieli Off Mecc filed Critical Danieli Off Mecc

1999-01-20 Priority to IT1999UD000015A priority Critical patent/IT1310528B1/it

2000-01-13 Priority to AU18866/00A priority patent/AU1886600A/en

2000-01-13 Priority to PCT/IB2000/000036 priority patent/WO2000043720A1/en

2000-01-13 Priority to AT00900094T priority patent/ATE227832T1/de

2000-01-13 Priority to ES00900094T priority patent/ES2185552T3/es

2000-01-13 Priority to DE60000775T priority patent/DE60000775T2/de

2000-01-13 Priority to EP00900094A priority patent/EP1147352B1/en

2000-01-14 Priority to US09/482,949 priority patent/US6175584B1/en

2000-07-20 Publication of ITUD990015A1 publication Critical patent/ITUD990015A1/it

2002-02-18 Application granted granted Critical

2002-02-18 Publication of IT1310528B1 publication Critical patent/IT1310528B1/it

Links

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
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/001—Extraction of waste gases, collection of fumes and hoods used therefor
- F27D17/003—Extraction of waste gases, collection of fumes and hoods used therefor of waste gases emanating from an electric arc furnace
- 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; Tank furnaces
- F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
- F27B3/24—Cooling arrangements

Landscapes

Engineering & Computer Science (AREA)
Mechanical Engineering (AREA)
General Engineering & Computer Science (AREA)
Environmental & Geological Engineering (AREA)
Vertical, Hearth, Or Arc Furnaces (AREA)
Physical Or Chemical Processes And Apparatus (AREA)
Discharge Heating (AREA)
Cleaning In General (AREA)
Prevention Of Fouling (AREA)
Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
Furnace Details (AREA)

IT1999UD000015A 1999-01-20 1999-01-20 Sistema di aspirazione per la riduzione delle perdite dimateriali fini e polveri in un forno elettrico ad arco IT1310528B1 (it)

Priority Applications (8)

Application Number	Priority Date	Filing Date	Title
IT1999UD000015A IT1310528B1 (it)	1999-01-20	1999-01-20	Sistema di aspirazione per la riduzione delle perdite dimateriali fini e polveri in un forno elettrico ad arco
AU18866/00A AU1886600A (en)	1999-01-20	2000-01-13	Aspiration system to reduce the losses of fine materials and powders from an electric arc furnace
PCT/IB2000/000036 WO2000043720A1 (en)	1999-01-20	2000-01-13	Aspiration system to reduce the losses of fine materials and powders from an electric arc furnace
AT00900094T ATE227832T1 (de)	1999-01-20	2000-01-13	Ansaugsystem zur verminderung von feinkörnigen und pulverförmigen stoffverlusten im elektro- lichtbogenofen
ES00900094T ES2185552T3 (es)	1999-01-20	2000-01-13	Sistema de aspiracion para reducir las perdidas de materiales de textura fina o de polvos de un horno de arco electrico.
DE60000775T DE60000775T2 (de)	1999-01-20	2000-01-13	Ansaugsystem zur verminderung von feinkörnigen und pulverförmigen stoffverlusten im elektro-lichtbogenofen
EP00900094A EP1147352B1 (en)	1999-01-20	2000-01-13	Aspiration system to reduce the losses of fine materials and powders from an electric arc furnace
US09/482,949 US6175584B1 (en)	1999-01-20	2000-01-14	Aspiration system to reduce the losses of fine materials and powders from an electric arc furnace

Applications Claiming Priority (1)

Application Number	Priority Date	Filing Date	Title
IT1999UD000015A IT1310528B1 (it)	1999-01-20	1999-01-20	Sistema di aspirazione per la riduzione delle perdite dimateriali fini e polveri in un forno elettrico ad arco

Publications (2)

Publication Number	Publication Date
ITUD990015A1 ITUD990015A1 (it)	2000-07-20
IT1310528B1 true IT1310528B1 (it)	2002-02-18

Family

ID=11422835

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
IT1999UD000015A IT1310528B1 (it)	1999-01-20	1999-01-20	Sistema di aspirazione per la riduzione delle perdite dimateriali fini e polveri in un forno elettrico ad arco

Country Status (8)

Country	Link
US (1)	US6175584B1 (it)
EP (1)	EP1147352B1 (it)
AT (1)	ATE227832T1 (it)
AU (1)	AU1886600A (it)
DE (1)	DE60000775T2 (it)
ES (1)	ES2185552T3 (it)
IT (1)	IT1310528B1 (it)
WO (1)	WO2000043720A1 (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
IT1315031B1 (it) *	2000-08-29	2003-01-27	Danieli Off Mecc	Dispositivo di raffreddamento della volta per forni elettrici
RU2521741C1 (ru) *	2012-12-24	2014-07-10	Государственное предприятие "Украинский научно-технический центр металлургической промышленности "Энергосталь" (ГП "УкрНТЦ "Энергосталь")	Газоотвод электродуговой печи
JP5999766B2 (ja) *	2012-12-25	2016-09-28	株式会社流機エンジニアリング	電気炉の集塵装置
RU169594U1 (ru) *	2016-02-26	2017-03-23	Открытое акционерное общество "Первоуральский динасовый завод" (ОАО "ДИНУР")	Универсальная электродуговая печь для плавки оксидных материалов

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US3721743A (en) *	1970-09-25	1973-03-20	Tanabe Kakoki Co	An electric smelting furnace of the closed type
DE3147337C2 (de) *	1981-11-28	1985-03-14	SIDEPAL S.A. Société Industrielle de Participations Luxembourgeoise, Luxemburg/Luxembourg	Wassergekühlte Haube für metallurgische Gefäße, insbesondere Gießpfannen
US4526678A (en) *	1983-06-22	1985-07-02	Elkem Chemicals, Inc.	Apparatus and method for separating large from small particles suspended in a gas stream
DE3427087C1 (de) *	1984-07-19	1986-04-10	Mannesmann AG, 4000 Düsseldorf	Metallurgisches Gefaess
JPS61186413A (ja) *	1985-02-12	1986-08-20	Daido Steel Co Ltd	取鍋精錬装置
IT1288892B1 (it) *	1996-04-30	1998-09-25	Danieli Off Mecc	Dispositivo di aspirazione dei fumi per forno elettrico ad arco
IT1288902B1 (it) *	1996-05-13	1998-09-25	Danieli Off Mecc	Dispositivo di aspirazione e raffreddamento per forni elettrici ad arco
DE19729317A1 (de) *	1997-07-09	1999-01-14	Schloemann Siemag Ag	Wassergekühlte Pfannenhaube

1999
- 1999-01-20 IT IT1999UD000015A patent/IT1310528B1/it active
2000
- 2000-01-13 DE DE60000775T patent/DE60000775T2/de not_active Expired - Fee Related
- 2000-01-13 WO PCT/IB2000/000036 patent/WO2000043720A1/en active IP Right Grant
- 2000-01-13 AT AT00900094T patent/ATE227832T1/de not_active IP Right Cessation
- 2000-01-13 AU AU18866/00A patent/AU1886600A/en not_active Abandoned
- 2000-01-13 EP EP00900094A patent/EP1147352B1/en not_active Expired - Lifetime
- 2000-01-13 ES ES00900094T patent/ES2185552T3/es not_active Expired - Lifetime
- 2000-01-14 US US09/482,949 patent/US6175584B1/en not_active Expired - Fee Related

Also Published As

Publication number	Publication date
EP1147352B1 (en)	2002-11-13
US6175584B1 (en)	2001-01-16
EP1147352A1 (en)	2001-10-24
DE60000775T2 (de)	2003-07-03
ITUD990015A1 (it)	2000-07-20
ATE227832T1 (de)	2002-11-15
DE60000775D1 (de)	2002-12-19
WO2000043720A1 (en)	2000-07-27
AU1886600A (en)	2000-08-07
ES2185552T3 (es)	2003-05-01

Publication	Publication Date	Title
US4263468A (en)	1981-04-21	Plasma-arc melting furnace
IT1310528B1 (it)	2002-02-18	Sistema di aspirazione per la riduzione delle perdite dimateriali fini e polveri in un forno elettrico ad arco
IT1288850B1 (it)	1998-09-25	Dispositvo di raffreddamento a pannelli laterali per forno elettrico
US6219371B1 (en)	2001-04-17	System to plug the delta area of the roof of an electric arc furnace
KR20010040915A (ko)	2001-05-15	미세 금속 입자 및/또는 금속 함유 입자를 용융시키기위한 방법 및 유도 전기로
US5249198A (en)	1993-09-28	Induction furnace having an oblique coil number
JP7280480B2 (ja)	2023-05-24	アーク式電気炉、アーク式電気炉における排滓方法及び溶融金属の製造方法
JP2020139180A (ja)	2020-09-03	アーク式電気炉における排滓方法及び溶融金属の製造方法
GB2356919A (en)	2001-06-06	Metallurgical ladle or furnace roof
CN1154411A (zh)	1997-07-16	熔炼设备
JP7280479B2 (ja)	2023-05-24	アーク式電気炉、アーク式電気炉における排滓方法及び溶融金属の製造方法
CN217230820U (zh)	2022-08-19	一种电弧炉
JP6863353B2 (ja)	2021-04-21	Ｒｈ真空脱ガス装置の耐火物製の投入シュート
EP0607659A1 (en)	1994-07-27	Refuse melting furnace
KR101456053B1 (ko)	2014-11-04	전기로의 전극봉용 지지장치
JPH102538A (ja)	1998-01-06	灰溶融炉
ITUD20000161A1 (it)	2002-03-01	Dispositivo di raffreddamento della volta per forni elettrici
KR100287759B1 (ko)	2002-03-08	전기로
JPH07301406A (ja)	1995-11-14	廃棄物溶融炉
JPH07332864A (ja)	1995-12-22	廃棄物溶融炉
SE432016B (sv)	1984-03-12	Anordning vid likstromsljusbagsugn for smeltreduktion av metalloxider i pulverform
Van Kleeck	1962	A design of a furnace for melting refractory metals using a plasma jet heat source
JPH09236388A (ja)	1997-09-09	密閉型溶解炉
MX9701175A (es)	1998-01-31	Dispositivo de enfriamiento para hornos de arco electrico.
RU99118542A (ru)	2001-06-10	Электродуговая печь