JP7026693B2 - 金属製造プロセスのための炉アセンブリ - Google Patents

金属製造プロセスのための炉アセンブリ Download PDF

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Publication number
JP7026693B2
JP7026693B2 JP2019543351A JP2019543351A JP7026693B2 JP 7026693 B2 JP7026693 B2 JP 7026693B2 JP 2019543351 A JP2019543351 A JP 2019543351A JP 2019543351 A JP2019543351 A JP 2019543351A JP 7026693 B2 JP7026693 B2 JP 7026693B2
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Prior art keywords
furnace
electric arc
arc furnace
metal
electromagnetic stirrer
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Japanese (ja)
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JP2020505579A5 (https=
JP2020505579A (ja
Inventor
リトン トン，
アンデルス レーマン，
ホンリャン ヤン，
アンドレーア グラッセッリ，
シルヴィオ マリア レアーリ，
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ABB Schweiz AG
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ABB Schweiz AG
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    • 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
    • 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
    • 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
    • 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
    • F27B3/18—Arrangements of devices for charging
    • 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
    • F27D11/12—Arrangement of elements for electric heating in or on furnaces with electromagnetic fields acting directly on 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
    • F27D27/00—Stirring devices for molten material
    • 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
    • F27B3/28—Arrangement of controlling, monitoring, alarm or the like devices
    • 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
    • F27D3/16—Introducing a fluid jet or current into the charge
    • F27D2003/167—Introducing a fluid jet or current into the charge the fluid being a neutral gas
    • 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
    • F27D19/00—Arrangements of controlling devices
    • F27D2019/0006—Monitoring the characteristics (composition, quantities, temperature, pressure) of at least one of the gases of the kiln atmosphere and using it as a controlling value
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27M—INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES OR FURNACES, KILNS, OVENS OR RETORTS
    • F27M2003/00—Type of treatment of the charge
    • F27M2003/13—Smelting
    • 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)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
  • Refinement Of Pig-Iron, Manufacture Of Cast Iron, And Steel Manufacture Other Than In Revolving Furnaces (AREA)
JP2019543351A 2017-02-10 2017-02-10 金属製造プロセスのための炉アセンブリ Active JP7026693B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2017/052941 WO2018145754A1 (en) 2017-02-10 2017-02-10 Furnace assembly for a metal-making process

Publications (3)

Publication Number Publication Date
JP2020505579A JP2020505579A (ja) 2020-02-20
JP2020505579A5 JP2020505579A5 (https=) 2021-03-04
JP7026693B2 true JP7026693B2 (ja) 2022-02-28

Family

ID=58018098

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JP2019543351A Active JP7026693B2 (ja) 2017-02-10 2017-02-10 金属製造プロセスのための炉アセンブリ

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US (2) US10921060B2 (https=)
EP (2) EP3848656A1 (https=)
JP (1) JP7026693B2 (https=)
KR (2) KR102463656B1 (https=)
CN (2) CN110312908A (https=)
BR (1) BR112019014882B1 (https=)
ES (1) ES2871782T3 (https=)
RU (1) RU2731947C1 (https=)
WO (1) WO2018145754A1 (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT201900016790A1 (it) 2019-09-19 2021-03-19 Danieli Off Mecc Metodo di agitazione di metallo liquido in un forno elettrico ad arco
CN116261493A (zh) * 2020-08-04 2023-06-13 麦角灵实验室公司 用于熔化炉的搅拌装置和方法及熔化炉
WO2025062842A1 (ja) 2023-09-19 2025-03-27 Ｊｆｅスチール株式会社 金属原料の溶解方法
CN121844175A (zh) * 2023-09-19 2026-04-10 杰富意钢铁株式会社 电炉设备

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JP2014210972A (ja) 2013-04-16 2014-11-13 エービービーテクノロジーエルティーディー． 溶融および精錬プロセスを制御するための方法および制御システム
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JP2014519551A (ja) 2011-07-18 2014-08-14 エー ビー ビー リサーチ リミテッド 熔融プロセスを制御するための方法及び制御システム
JP2014210972A (ja) 2013-04-16 2014-11-13 エービービーテクノロジーエルティーディー． 溶融および精錬プロセスを制御するための方法および制御システム
WO2015192866A1 (en) 2014-06-16 2015-12-23 Abb Technology Ltd Non-magnetic steel structure for a steel or aluminium making process

Also Published As

Publication number Publication date
CN117367098A (zh) 2024-01-09
US20190390908A1 (en) 2019-12-26
KR102463656B1 (ko) 2022-11-03
EP3580512B1 (en) 2021-03-31
US20210164731A1 (en) 2021-06-03
EP3580512A1 (en) 2019-12-18
BR112019014882A2 (pt) 2020-03-03
JP2020505579A (ja) 2020-02-20
ES2871782T3 (es) 2021-11-02
RU2731947C1 (ru) 2020-09-09
KR20190103415A (ko) 2019-09-04
EP3848656A1 (en) 2021-07-14
BR112019014882B1 (pt) 2022-03-03
US11543182B2 (en) 2023-01-03
US10921060B2 (en) 2021-02-16
KR20200139276A (ko) 2020-12-11
WO2018145754A1 (en) 2018-08-16
CN110312908A (zh) 2019-10-08

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