CN103069243B - 电感应气密隧道炉 - Google Patents

电感应气密隧道炉 Download PDF

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Publication number
CN103069243B
CN103069243B CN201180026034.2A CN201180026034A CN103069243B CN 103069243 B CN103069243 B CN 103069243B CN 201180026034 A CN201180026034 A CN 201180026034A CN 103069243 B CN103069243 B CN 103069243B
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CN
China
Prior art keywords
outer covering
stove outer
gas
airtight
upstream end
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN201180026034.2A
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English (en)
Chinese (zh)
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CN103069243A (zh
Inventor
琼·洛文斯
米歇尔·方丹
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.)
Inductotherm Corp
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Inductotherm Corp
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
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Publication of CN103069243A publication Critical patent/CN103069243A/zh
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Publication of CN103069243B publication Critical patent/CN103069243B/zh
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Classifications

    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/06—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated
    • F27B9/062—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated
    • F27B9/067—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity heated without contact between combustion gases and charge; electrically heated electrically heated heated by induction
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/60—Continuous furnaces for strip or wire with induction heating
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/14—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity characterised by the path of the charge during treatment; characterised by the means by which the charge is moved during treatment
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/28—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity for treating continuous lengths of work
    • 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
    • F27B9/00—Furnaces through which the charge is moved mechanically, e.g. of tunnel type; Similar furnaces in which the charge moves by gravity
    • F27B9/30—Details, accessories or equipment specially adapted for furnaces of these types
    • F27B9/36—Arrangements of heating devices
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21D—MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUS METALS OR ALLOYS; MAKING METAL MALLEABLE, e.g. BY DECARBURISATION OR TEMPERING
    • C21D9/00—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor
    • C21D9/52—Heat treatment, e.g. annealing, hardening, quenching or tempering, adapted for particular articles; Furnaces therefor for wires; for strips ; for rods of unlimited length
    • C21D9/54—Furnaces for treating strips or wire
    • C21D9/56—Continuous furnaces for strip or wire
    • C21D9/562—Details
    • C21D9/565—Sealing arrangements
    • 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)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Combustion & Propulsion (AREA)
  • Crystallography & Structural Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Furnace Details (AREA)
  • Tunnel Furnaces (AREA)
  • General Induction Heating (AREA)
CN201180026034.2A 2010-05-25 2011-05-24 电感应气密隧道炉 Active CN103069243B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US34816710P 2010-05-25 2010-05-25
US61/348,167 2010-05-25
PCT/US2011/037714 WO2011149919A2 (en) 2010-05-25 2011-05-24 Electric induction gas-sealed tunnel furnace

Publications (2)

Publication Number Publication Date
CN103069243A CN103069243A (zh) 2013-04-24
CN103069243B true CN103069243B (zh) 2015-03-11

Family

ID=45004705

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201180026034.2A Active CN103069243B (zh) 2010-05-25 2011-05-24 电感应气密隧道炉

Country Status (6)

Country Link
US (1) US9400136B2 (enExample)
EP (1) EP2577201B1 (enExample)
JP (2) JP6192536B2 (enExample)
KR (1) KR101822496B1 (enExample)
CN (1) CN103069243B (enExample)
WO (1) WO2011149919A2 (enExample)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20150340131A1 (en) * 2014-05-26 2015-11-26 Eduardo Ferreira Loures Armadillo Equipment
CN106989599A (zh) * 2017-03-15 2017-07-28 武汉蓝点科技发展有限公司 一种气氛炉的密封隔热装置及其安装方法
IT201900006433A1 (it) * 2019-04-29 2020-10-29 Rotelec Sa Apparato di riscaldamento di prodotti metallici
EP4271129A1 (de) 2022-04-29 2023-11-01 SMS Elotherm GmbH Vorrichtung zur induktiven erwärmung zumindest eines werkstücks sowie verfahren zur induktiven erwärmung zumindest eines werkstücks

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005336597A (ja) * 2004-04-30 2005-12-08 Ntn Corp 高周波熱処理方法および装置
JP2008190783A (ja) * 2007-02-05 2008-08-21 Calsonic Kansei Corp 加熱炉
JP2008224058A (ja) * 2007-03-08 2008-09-25 Nippon Steel Engineering Co Ltd 雰囲気制御型誘導加熱炉
CN101401485A (zh) * 2006-01-09 2009-04-01 应达公司 电磁屏蔽的感应加热设备
CN101611157A (zh) * 2006-12-22 2009-12-23 中部威灵武株式会社 热处理装置
JP4833922B2 (ja) * 2007-06-14 2011-12-07 新日本製鐵株式会社 鋼帯の連続誘導加熱炉およびそれを用いた鋼帯の連続熱処理方法

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8602660A (nl) * 1986-10-23 1988-05-16 Bekaert Sa Nv Doorvoerelement voor toepassing in een vacuuminrichting en vacuuminrichting voorzien van een of meer van dergelijke doorvoerelementen.
JPH073274Y2 (ja) * 1988-10-17 1995-01-30 光洋リンドバーグ株式会社 炉のシール装置
US5195673A (en) 1991-09-25 1993-03-23 General Motors Corporation Method and apparatus for convection brazing of aluminum heat exchangers
JP3164449B2 (ja) * 1992-12-17 2001-05-08 株式会社神戸製鋼所 誘導溶融炉冷却壁劣化検知方法
JPH08121969A (ja) * 1994-10-26 1996-05-17 Toray Ind Inc 加熱炉
JPH10103639A (ja) * 1996-09-27 1998-04-21 Mitsui Eng & Shipbuild Co Ltd 熱分解反応器
JP3321732B2 (ja) * 2000-03-02 2002-09-09 光洋サーモシステム株式会社 真空浸炭方法およびこれを実施する浸炭炉
JP2002206117A (ja) * 2000-10-26 2002-07-26 Nkk Corp 連続焼鈍処理装置および連続焼鈍処理方法
US6422861B1 (en) * 2000-11-20 2002-07-23 General Electric Company Quartz fusion furnace and method for forming quartz articles
JP3911421B2 (ja) * 2002-01-31 2007-05-09 独立行政法人産業技術総合研究所 加熱炉
JP4690654B2 (ja) * 2004-02-05 2011-06-01 新日本製鐵株式会社 誘導加熱炉の炉壁構造
JP2005257182A (ja) 2004-03-12 2005-09-22 Meidensha Corp 熱分解施設の運転方法及び熱分解施設
FR2887737B1 (fr) * 2005-06-24 2007-09-07 Celes Sa Four a induction pour traiter des bandes, toles, plaques, en materiau conducteur de l'electricite, et inducteur pour un tel four
JP2007158123A (ja) * 2005-12-06 2007-06-21 Kobe Steel Ltd 加熱装置
JP5162949B2 (ja) * 2007-04-20 2013-03-13 新日鐵住金株式会社 誘導加熱炉
CA2797642A1 (en) * 2009-11-25 2011-06-03 Aerovironment, Inc. Automatic configuration control of a device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005336597A (ja) * 2004-04-30 2005-12-08 Ntn Corp 高周波熱処理方法および装置
CN101401485A (zh) * 2006-01-09 2009-04-01 应达公司 电磁屏蔽的感应加热设备
CN101611157A (zh) * 2006-12-22 2009-12-23 中部威灵武株式会社 热处理装置
JP2008190783A (ja) * 2007-02-05 2008-08-21 Calsonic Kansei Corp 加熱炉
JP2008224058A (ja) * 2007-03-08 2008-09-25 Nippon Steel Engineering Co Ltd 雰囲気制御型誘導加熱炉
JP4833922B2 (ja) * 2007-06-14 2011-12-07 新日本製鐵株式会社 鋼帯の連続誘導加熱炉およびそれを用いた鋼帯の連続熱処理方法

Also Published As

Publication number Publication date
WO2011149919A3 (en) 2012-02-02
JP6192536B2 (ja) 2017-09-06
JP2016118386A (ja) 2016-06-30
US20110292962A1 (en) 2011-12-01
US9400136B2 (en) 2016-07-26
KR101822496B1 (ko) 2018-01-26
EP2577201B1 (en) 2016-06-22
JP2013532265A (ja) 2013-08-15
CN103069243A (zh) 2013-04-24
KR20130081236A (ko) 2013-07-16
EP2577201A2 (en) 2013-04-10
EP2577201A4 (en) 2014-06-11
JP6246846B2 (ja) 2017-12-13
WO2011149919A2 (en) 2011-12-01

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