KR101340876B1 - 내측면이 곡면 형상인 금속 섹터를 포함하는 유도가열식 저온용융로 - Google Patents

내측면이 곡면 형상인 금속 섹터를 포함하는 유도가열식 저온용융로 Download PDF

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Publication number
KR101340876B1
KR101340876B1 KR1020120016048A KR20120016048A KR101340876B1 KR 101340876 B1 KR101340876 B1 KR 101340876B1 KR 1020120016048 A KR1020120016048 A KR 1020120016048A KR 20120016048 A KR20120016048 A KR 20120016048A KR 101340876 B1 KR101340876 B1 KR 101340876B1
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South Korea
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sector
wall
cooling
melting furnace
induction heating
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KR1020120016048A
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English (en)
Korean (ko)
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KR20130033263A (ko
Inventor
김천우
김득만
최석모
조현준
조현제
박승철
황태원
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한국수력원자력 주식회사
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    • 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

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  • 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)
KR1020120016048A 2011-09-26 2012-02-16 내측면이 곡면 형상인 금속 섹터를 포함하는 유도가열식 저온용융로 Active KR101340876B1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020120016048A KR101340876B1 (ko) 2011-09-26 2012-02-16 내측면이 곡면 형상인 금속 섹터를 포함하는 유도가열식 저온용융로

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
WOPCT/KR2011/007052 2011-09-26
PCT/KR2011/007052 WO2013047913A1 (ko) 2011-09-26 2011-09-26 내측면이 곡면 형상인 금속 섹터 및 이를 포함하는 유도가열식 저온용융로
KR1020120016048A KR101340876B1 (ko) 2011-09-26 2012-02-16 내측면이 곡면 형상인 금속 섹터를 포함하는 유도가열식 저온용융로

Publications (2)

Publication Number Publication Date
KR20130033263A KR20130033263A (ko) 2013-04-03
KR101340876B1 true KR101340876B1 (ko) 2013-12-13

Family

ID=47995924

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020120016048A Active KR101340876B1 (ko) 2011-09-26 2012-02-16 내측면이 곡면 형상인 금속 섹터를 포함하는 유도가열식 저온용융로

Country Status (4)

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

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325940A (en) * 1976-08-23 1978-03-10 Mitsubishi Electric Corp Cooling induction coil for electric induction furnaces
JPH06273058A (ja) * 1993-03-17 1994-09-30 Natl Res Inst For Metals 浮揚溶解装置
KR20040077935A (ko) * 2002-02-04 2004-09-07 꼼미사리아 아 레네르지 아토미끄 유도로
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

Family Cites Families (9)

* 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
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
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

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5325940A (en) * 1976-08-23 1978-03-10 Mitsubishi Electric Corp Cooling induction coil for electric induction furnaces
JPH06273058A (ja) * 1993-03-17 1994-09-30 Natl Res Inst For Metals 浮揚溶解装置
KR20040077935A (ko) * 2002-02-04 2004-09-07 꼼미사리아 아 레네르지 아토미끄 유도로
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
JP5840220B2 (ja) 2016-01-06
WO2013047913A1 (ko) 2013-04-04

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