UA102203C2 - Электрод для дуговой печи постоянного тока непрерывного действия - Google Patents

Электрод для дуговой печи постоянного тока непрерывного действия

Info

Publication number
UA102203C2
UA102203C2 UAA201208188A UAA201208188A UA102203C2 UA 102203 C2 UA102203 C2 UA 102203C2 UA A201208188 A UAA201208188 A UA A201208188A UA A201208188 A UAA201208188 A UA A201208188A UA 102203 C2 UA102203 C2 UA 102203C2
Authority
UA
Ukraine
Prior art keywords
electrode
direct current
current arc
continuous operation
arc furnace
Prior art date
Application number
UAA201208188A
Other languages
English (en)
Russian (ru)
Ukrainian (uk)
Inventor
Маурицио ПИЧЧОТТО
Марко Ансольди
Стефано МОРСУТ
Альфредо Полони
Original Assignee
Даньели Энд К. Оффичине Мекканике С.П.А.
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.)
Filing date
Publication date
Application filed by Даньели Энд К. Оффичине Мекканике С.П.А. filed Critical Даньели Энд К. Оффичине Мекканике С.П.А.
Publication of UA102203C2 publication Critical patent/UA102203C2/ru

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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • F27D99/0001—Heating elements or systems
    • F27D99/0006—Electric heating elements or system
    • 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
    • F27B3/10—Details, accessories or equipment, e.g. dust-collectors, specially adapted for hearth-type furnaces
    • F27B3/24—Cooling arrangements
    • 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
    • C21C5/52—Manufacture of steel in electric 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
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • F27D11/04—Ohmic resistance heating with direct passage of current through the material being heated
    • 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
    • F27D99/00—Subject matter not provided for in other groups of this subclass
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B7/00—Heating by electric discharge
    • H05B7/02—Details
    • H05B7/12—Arrangements for cooling, sealing or protecting electrodes
    • 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
    • C21C5/52—Manufacture of steel in electric furnaces
    • C21C5/5229—Manufacture of steel in electric furnaces in a direct current [DC] electric arc furnace
    • 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)
  • Plasma & Fusion (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Discharge Heating (AREA)
  • Furnace Details (AREA)
  • Control Of Resistance Heating (AREA)
  • Resistance Heating (AREA)
UAA201208188A 2009-12-15 2010-12-15 Электрод для дуговой печи постоянного тока непрерывного действия UA102203C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITMI2009A002192A IT1396945B1 (it) 2009-12-15 2009-12-15 Elettrodo per forno elettrico in corrente continua
PCT/EP2010/069730 WO2011073244A1 (en) 2009-12-15 2010-12-15 Electrode for direct current continuous arc furnace

Publications (1)

Publication Number Publication Date
UA102203C2 true UA102203C2 (ru) 2013-06-10

Family

ID=42246016

Family Applications (1)

Application Number Title Priority Date Filing Date
UAA201208188A UA102203C2 (ru) 2009-12-15 2010-12-15 Электрод для дуговой печи постоянного тока непрерывного действия

Country Status (12)

Country Link
US (1) US9335097B2 (enExample)
EP (1) EP2513581B1 (enExample)
JP (1) JP5475143B2 (enExample)
KR (1) KR101398663B1 (enExample)
CN (1) CN102656415B (enExample)
ES (1) ES2444620T3 (enExample)
IT (1) IT1396945B1 (enExample)
MX (1) MX2012006907A (enExample)
MY (1) MY159297A (enExample)
RU (1) RU2516116C2 (enExample)
UA (1) UA102203C2 (enExample)
WO (1) WO2011073244A1 (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT13590U1 (de) * 2012-10-22 2014-04-15 Plansee Se Glasschmelzelektrode mit Kühleinrichtung sowie Kühleinrichtung für eine Glasschmelzelektrode
IT201800006804A1 (it) * 2018-06-29 2019-12-29 Dispositivo di rilevamento del livello di metallo in un forno elettrico ad arco
BR112021024669A2 (pt) * 2019-06-07 2022-02-15 Pyrogenesis Canada Inc Fornalha de arco a vácuo de eletrodo consumível não resfriado por água para processo contínuo
CN112781226B (zh) * 2020-03-06 2022-04-22 青岛经济技术开发区海尔热水器有限公司 热水器
CN111947151A (zh) * 2020-08-07 2020-11-17 合肥中科远望环保科技有限公司 一种燃气复合等离子体炬
US11956921B1 (en) * 2020-08-28 2024-04-09 Frore Systems Inc. Support structure designs for MEMS-based active cooling

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4101725A (en) * 1976-08-16 1978-07-18 Nikolai Semenovich Shelepov Hearth electrode for melting furnaces
FR2566984B1 (fr) * 1984-06-27 1986-12-19 Siderurgie Fse Inst Rech Dispositif de connexion electrique destine a etre place en paroi d'un recipient metallurgique au contact d'un metal en fusion
JPH03124198U (enExample) * 1990-03-24 1991-12-17
JP2946619B2 (ja) 1990-03-27 1999-09-06 大同特殊鋼株式会社 直流アーク炉の炉底電極
CN2150508Y (zh) * 1992-08-29 1993-12-22 冶金部鞍山热能研究院 铜钢复合式水冷直流电弧炉底阳极
CN1049044C (zh) * 1995-03-30 2000-02-02 冶金工业部钢铁研究总院 一种直流电弧炉底电极
DE29602191U1 (de) 1996-02-08 1996-03-21 Badische Stahl-Engineering GmbH, 77694 Kehl Bodenelektrode

Also Published As

Publication number Publication date
MX2012006907A (es) 2012-10-05
MY159297A (en) 2016-12-30
KR101398663B1 (ko) 2014-05-30
RU2012129987A (ru) 2014-01-27
IT1396945B1 (it) 2012-12-20
ES2444620T3 (es) 2014-02-26
US20120269225A1 (en) 2012-10-25
JP2013513924A (ja) 2013-04-22
CN102656415A (zh) 2012-09-05
EP2513581A1 (en) 2012-10-24
EP2513581B1 (en) 2013-11-06
CN102656415B (zh) 2015-04-15
ITMI20092192A1 (it) 2011-06-16
KR20120099490A (ko) 2012-09-10
US9335097B2 (en) 2016-05-10
RU2516116C2 (ru) 2014-05-20
WO2011073244A1 (en) 2011-06-23
JP5475143B2 (ja) 2014-04-16

Similar Documents

Publication Publication Date Title
MY159297A (en) Electrode for direct current continuous arc furnace
IN2014DN07279A (enExample)
SA518391193B1 (ar) مجمع تيار كاثود لخلية هول هيرولت
IN2014DN09261A (enExample)
PH12014501201B1 (en) Electrolytic copper foil and negative electrode current collector for secondary battery
MY184547A (en) Anode guide rod and crossbeam-steel claw structure
MY149279A (en) Electrolysis cell for the production of aluminium comprising means to reduce the voltage drop
MY171348A (en) Method and device for determining the consumption of electrode material during the operation of an electric furnace
MX366299B (es) Dispositivo y metodo para controlar la carga en hornos de arco electrico.
UA104827C2 (ru) КАТОД ДЛЯ ячеек электролизера
MY172135A (en) Cathode structure for horizontal current in aluminum liquid
BR112014012702A2 (pt) forno elétrico em arco e método para operar o mesmo
MX362416B (es) Aparato para la proteccion de anodos y catodos en un sistema de celdas de electrolisis.
PH12016502567B1 (en) Cell for metal electrowinning.
PL2318559T3 (pl) Piec anodowy do rafinacji miedzi
MX2012006010A (es) Procedimiento y dispositivo de inoculacion.
RU2013151915A (ru) Конструкция токоотводов катода алюминиевого электролизера
PE20180285A1 (es) Metodo y sistema de eliminacion del acumulo de acrecion en un horno
CN202786454U (zh) 抗熔蚀性节能阳极钢爪
CN203991664U (zh) 一种顶头
RU2007144749A (ru) Способ плавки стали в дуговой сталеплавильной печи трехфазного тока
WO2012047065A3 (ko) 제철용 연소촉진 및 융점저하 기능을 갖는 첨가제 조성물
MY160577A (en) Method of configuring cathodes of an aluminum reduction cell
CN102853659A (zh) 一种电能熔制装置
RU2014119181A (ru) Дуговая печь постоянного тока