FI126619B - Kaatolaite ja induktiolämpöä sulattamiseen käyttävä menetelmä - Google Patents

Kaatolaite ja induktiolämpöä sulattamiseen käyttävä menetelmä Download PDF

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Publication number
FI126619B
FI126619B FI20136327A FI20136327A FI126619B FI 126619 B FI126619 B FI 126619B FI 20136327 A FI20136327 A FI 20136327A FI 20136327 A FI20136327 A FI 20136327A FI 126619 B FI126619 B FI 126619B
Authority
FI
Finland
Prior art keywords
tapping
melt
melting furnace
heating unit
joka
Prior art date
Application number
FI20136327A
Other languages
English (en)
Swedish (sv)
Other versions
FI20136327A (fi
Inventor
Hyun Je Cho
Cheon Woo Kim
Young Il Kim
Sang Woo Lee
Seung Chul Park
Jong Gil Park
Tae Won Hwang
Original Assignee
Korea Hydro & Nuclear Power Co
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 Korea Hydro & Nuclear Power Co filed Critical Korea Hydro & Nuclear Power Co
Publication of FI20136327A publication Critical patent/FI20136327A/fi
Application granted granted Critical
Publication of FI126619B publication Critical patent/FI126619B/fi

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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
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/06—Induction heating, i.e. in which the material being heated, or its container or elements embodied therein, form the secondary of a transformer
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/22—Furnaces without an endless core
    • H05B6/24—Crucible 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; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to 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; Tank furnaces
    • F27B3/10—Details, accessories, or equipment peculiar to hearth-type furnaces
    • F27B3/19—Arrangements of devices for discharging
    • 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
    • F27B3/20—Arrangements of heating devices
    • 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
    • F27B3/28—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
    • 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
    • F27D21/00—Arrangements of monitoring devices; Arrangements of safety devices
    • F27D21/0028—Devices for monitoring the level of the melt
    • 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
    • F27D3/14—Charging or discharging liquid or molten material
    • 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
    • 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
    • F27D9/00—Cooling of furnaces or of charges therein
    • 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
    • H05B6/00—Heating by electric, magnetic or electromagnetic fields
    • H05B6/02—Induction heating
    • H05B6/34—Arrangements for circulation of melts

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Furnace Details (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Furnace Charging Or Discharging (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
FI20136327A 2013-10-04 2013-12-27 Kaatolaite ja induktiolämpöä sulattamiseen käyttävä menetelmä FI126619B (fi)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020130118577A KR101457368B1 (ko) 2013-10-04 2013-10-04 용융물의 유도가열식 배출장치 및 방법

Publications (2)

Publication Number Publication Date
FI20136327A FI20136327A (fi) 2015-04-05
FI126619B true FI126619B (fi) 2017-03-15

Family

ID=52288460

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20136327A FI126619B (fi) 2013-10-04 2013-12-27 Kaatolaite ja induktiolämpöä sulattamiseen käyttävä menetelmä

Country Status (5)

Country Link
US (1) US9538584B2 (fi)
JP (1) JP5766271B2 (fi)
KR (1) KR101457368B1 (fi)
CN (1) CN104515398B (fi)
FI (1) FI126619B (fi)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104911370B (zh) * 2015-05-12 2017-08-25 重庆钢铁(集团)有限责任公司 一种电渣重熔炉底水箱拆装维护方法
CN104831083B (zh) * 2015-05-26 2017-07-28 重庆钢铁(集团)有限责任公司 电渣冶炼电炉装置
CN104831081B (zh) * 2015-05-26 2017-08-25 重庆钢铁(集团)有限责任公司 一种电渣冶炼方法
CN104831082B (zh) * 2015-05-26 2017-09-22 重庆钢铁(集团)有限责任公司 一种电渣冶炼电炉系统
KR101664866B1 (ko) 2015-08-12 2016-10-13 한국수력원자력 주식회사 플라즈마 용융로
KR101617167B1 (ko) * 2015-08-12 2016-05-03 한국수력원자력 주식회사 측면 배출게이트가 구비된 플라즈마 용융로
KR101680821B1 (ko) 2016-10-27 2016-12-12 손인철 슬릿을 갖는 용융로 용탕배출장치
US10383179B2 (en) * 2016-12-06 2019-08-13 Metal Industries Research & Development Centre Crucible device with temperature control design and temperature control method therefor
KR101951805B1 (ko) 2017-05-12 2019-02-25 손인철 용탕배출 장치
KR102122937B1 (ko) 2018-04-30 2020-06-15 한국수력원자력 주식회사 용융로 배출구 가열장치
CN111692881B (zh) * 2020-06-28 2021-07-06 金刚新材料股份有限公司 一种植入式熔融陶瓷材料出流装置

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3566527D1 (en) 1984-10-01 1989-01-05 Ppg Industries Inc Method and apparatus for inductively heating molten glass or the like
JPH01219495A (ja) * 1988-02-29 1989-09-01 Ishikawajima Harima Heavy Ind Co Ltd 溶解炉の炉底排出方法及びその炉底排出装置
JPH0273910A (ja) * 1988-09-07 1990-03-13 Daido Steel Co Ltd 炉底出湯式溶解精練炉
JPH02137646A (ja) 1988-11-17 1990-05-25 Daido Steel Co Ltd 難加工性合金からなる細線の製造方法および製造装置
US5528620A (en) * 1993-10-06 1996-06-18 Fuji Electric Co., Ltd. Levitating and melting apparatus and method of operating the same
JP3955340B2 (ja) * 1996-04-26 2007-08-08 株式会社神戸製鋼所 高温高圧ガス処理装置
JP3080582B2 (ja) * 1996-05-27 2000-08-28 ダイハツ金属工業株式会社 金属鋳造方法
JPH105985A (ja) * 1996-06-18 1998-01-13 Furukawa Electric Co Ltd:The 注湯ノズル開閉用ストッパ
US5939016A (en) * 1996-08-22 1999-08-17 Quantum Catalytics, L.L.C. Apparatus and method for tapping a molten metal bath
US6144690A (en) * 1999-03-18 2000-11-07 Kabushiki Kaishi Kobe Seiko Sho Melting method using cold crucible induction melting apparatus
JP2000348851A (ja) * 1999-06-03 2000-12-15 Hitachi Ltd 高耐食性セラミックス発熱体
JP2001141225A (ja) * 1999-11-11 2001-05-25 Research Institute Of Innovative Technology For The Earth 燃焼溶融炉のスラグ排出装置及びその排出方法
JP2002336942A (ja) * 2001-05-16 2002-11-26 Nkk Corp 連続鋳造用浸漬ノズルおよび連続鋳造方法
US6689182B2 (en) * 2001-10-01 2004-02-10 Kobe Steel, Ltd. Method and device for producing molten iron
TWI271500B (en) * 2002-07-26 2007-01-21 Nissei Ltd Molten material discharge device and molten material heating device of a molten furnace
JP2008270368A (ja) * 2007-04-17 2008-11-06 Fuji Electric Device Technology Co Ltd 圧粉磁心およびその製造方法
KR101225041B1 (ko) * 2010-07-30 2013-01-22 주식회사 이글래스 유리용 연속식 용융로
KR101218923B1 (ko) * 2010-09-15 2013-01-04 한국수력원자력 주식회사 유도코일과 용융로 일체형 유도가열식 저온용융로
KR101242575B1 (ko) * 2010-10-26 2013-03-19 인하대학교 산학협력단 슬래그 배출구 냉각장치를 구비한 용융로
KR101247276B1 (ko) * 2011-09-19 2013-03-25 한국수력원자력 주식회사 용융유리 배출장치
CN102313447A (zh) * 2011-10-25 2012-01-11 沈阳师范大学 熔炼非金属高熔点氧化物的中频感应加热炉

Also Published As

Publication number Publication date
CN104515398B (zh) 2017-07-21
FI20136327A (fi) 2015-04-05
KR101457368B1 (ko) 2014-11-03
CN104515398A (zh) 2015-04-15
JP5766271B2 (ja) 2015-08-19
US20150098484A1 (en) 2015-04-09
US9538584B2 (en) 2017-01-03
JP2015075324A (ja) 2015-04-20

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