JP5840220B2 - 内側面が曲面形状の金属セクター及びこれを含む誘導加熱式低温溶融炉 - Google Patents

内側面が曲面形状の金属セクター及びこれを含む誘導加熱式低温溶融炉 Download PDF

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Publication number
JP5840220B2
JP5840220B2 JP2013539737A JP2013539737A JP5840220B2 JP 5840220 B2 JP5840220 B2 JP 5840220B2 JP 2013539737 A JP2013539737 A JP 2013539737A JP 2013539737 A JP2013539737 A JP 2013539737A JP 5840220 B2 JP5840220 B2 JP 5840220B2
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JP
Japan
Prior art keywords
sector
melting furnace
induction heating
heating type
type low
Prior art date
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Active
Application number
JP2013539737A
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English (en)
Japanese (ja)
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JP2014504354A (ja
JP2014504354A5 (enExample
Inventor
ウ キム，チョン
ウ キム，チョン
マン キム，ドク
マン キム，ドク
モ チェ，ソク
モ チェ，ソク
ジュン ジュ，ヒョン
ジュン ジュ，ヒョン
ジェ チョ，ヒョン
ジェ チョ，ヒョン
チョル パク，スン
チョル パク，スン
ウォン ファン，テ
ウォン ファン，テ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Korea Hydro and Nuclear Power Co Ltd
Original Assignee
Korea Hydro and Nuclear Power Co Ltd
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.)
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Publication date
Application filed by Korea Hydro and Nuclear Power Co Ltd filed Critical Korea Hydro and Nuclear Power Co Ltd
Publication of JP2014504354A publication Critical patent/JP2014504354A/ja
Publication of JP2014504354A5 publication Critical patent/JP2014504354A5/ja
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Publication of JP5840220B2 publication Critical patent/JP5840220B2/ja
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Classifications

    • 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
    • H05B6/28—Protective systems
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • F27B14/061—Induction 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/08—Details specially adapted for crucible or pot 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
    • 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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/12—Casings; Linings; Walls; Roofs incorporating cooling arrangements
    • 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
    • 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
    • F27B14/00—Crucible or pot furnaces
    • F27B14/06—Crucible or pot furnaces heated electrically, e.g. induction crucible furnaces with or without any other source of heat
    • F27B14/061—Induction furnaces
    • F27B2014/066—Construction of the induction furnace
    • 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
    • F27D2009/0002—Cooling of 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
    • 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
    • F27D2099/0015—Induction heating
    • 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
    • Y02P10/25—Process efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Engineering (AREA)
  • Furnace Details (AREA)
  • General Induction Heating (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
JP2013539737A 2011-09-26 2011-09-26 内側面が曲面形状の金属セクター及びこれを含む誘導加熱式低温溶融炉 Active JP5840220B2 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/KR2011/007052 WO2013047913A1 (ko) 2011-09-26 2011-09-26 내측면이 곡면 형상인 금속 섹터 및 이를 포함하는 유도가열식 저온용융로

Publications (3)

Publication Number Publication Date
JP2014504354A JP2014504354A (ja) 2014-02-20
JP2014504354A5 JP2014504354A5 (enExample) 2014-11-13
JP5840220B2 true JP5840220B2 (ja) 2016-01-06

Family

ID=47995924

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013539737A Active JP5840220B2 (ja) 2011-09-26 2011-09-26 内側面が曲面形状の金属セクター及びこれを含む誘導加熱式低温溶融炉

Country Status (4)

Country Link
US (1) US9265095B2 (enExample)
JP (1) JP5840220B2 (enExample)
KR (1) KR101340876B1 (enExample)
WO (1) WO2013047913A1 (enExample)

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2036418A5 (enExample) * 1969-03-13 1970-12-24 Commissariat Energie Atomique
US4049384A (en) * 1975-04-14 1977-09-20 Arthur D. Little, Inc. Cold crucible system
JPS5325940A (en) * 1976-08-23 1978-03-10 Mitsubishi Electric Corp Cooling induction coil for electric induction furnaces
US4738713A (en) * 1986-12-04 1988-04-19 The Duriron Company, Inc. Method for induction melting reactive metals and alloys
US4923508A (en) 1989-05-08 1990-05-08 Howmet Corporation Segmented induction skull melting crucible and method
JP3287031B2 (ja) * 1991-10-16 2002-05-27 神鋼電機株式会社 コールドウォール誘導溶解ルツボ炉
JP3000028B2 (ja) 1993-03-17 2000-01-17 科学技術庁金属材料技術研究所長 浮揚溶解装置
JPH1174070A (ja) 1997-08-28 1999-03-16 Fuji Electric Co Ltd 浮揚溶解用るつぼ
WO2002066915A1 (en) * 2001-02-20 2002-08-29 Budapesti Muszaki És Gazdaságtudományi Egyetem Crucible for the induction melting of metals and/or maintaining the temperature of molten metals
JP4646427B2 (ja) * 2001-03-23 2011-03-09 株式会社神戸製鋼所 コールドクルーシブル誘導溶解装置の出湯方法
JP5078197B2 (ja) * 2001-04-27 2012-11-21 シンフォニアテクノロジー株式会社 誘導加熱溶解炉
FR2835601B1 (fr) * 2002-02-04 2006-07-28 Commissariat Energie Atomique Creuset de four a induction
JP2008256233A (ja) * 2007-04-02 2008-10-23 Shinko Electric Co Ltd 誘導加熱コイルおよび誘導溶解炉

Also Published As

Publication number Publication date
KR20130033263A (ko) 2013-04-03
US9265095B2 (en) 2016-02-16
US20130223471A1 (en) 2013-08-29
JP2014504354A (ja) 2014-02-20
KR101340876B1 (ko) 2013-12-13
WO2013047913A1 (ko) 2013-04-04

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