ATE520807T1 - Induktionsofen für hochtemperaturbetrieb - Google Patents

Induktionsofen für hochtemperaturbetrieb

Info

Publication number
ATE520807T1
ATE520807T1 AT03718211T AT03718211T ATE520807T1 AT E520807 T1 ATE520807 T1 AT E520807T1 AT 03718211 T AT03718211 T AT 03718211T AT 03718211 T AT03718211 T AT 03718211T AT E520807 T1 ATE520807 T1 AT E520807T1
Authority
AT
Austria
Prior art keywords
furnace
hot zone
cooling
dome
susceptor
Prior art date
Application number
AT03718211T
Other languages
English (en)
Inventor
Douglas Miller
Allan Intermill
Richard Shao
Original Assignee
Graftech Int Holdings Inc
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 Graftech Int Holdings Inc filed Critical Graftech Int Holdings Inc
Application granted granted Critical
Publication of ATE520807T1 publication Critical patent/ATE520807T1/de

Links

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
    • 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
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material
    • D01F9/12—Carbon filaments; Apparatus specially adapted for the manufacture thereof
    • D01F9/14—Carbon filaments; Apparatus specially adapted for the manufacture thereof by decomposition of organic filaments
    • D01F9/32—Apparatus therefor
    • D01F9/322—Apparatus therefor for manufacturing filaments from pitch
    • 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
    • F27D2009/0018—Cooling of furnaces the cooling medium passing through a pattern of tubes
    • 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
    • F27D2099/002—Core heating

Landscapes

  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Furnace Details (AREA)
  • Carbon And Carbon Compounds (AREA)
  • General Induction Heating (AREA)
  • Battery Electrode And Active Subsutance (AREA)
  • Muffle Furnaces And Rotary Kilns (AREA)
  • Furnace Housings, Linings, Walls, And Ceilings (AREA)
  • Waste-Gas Treatment And Other Accessory Devices For Furnaces (AREA)
AT03718211T 2002-04-04 2003-04-03 Induktionsofen für hochtemperaturbetrieb ATE520807T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/115,694 US6724803B2 (en) 2002-04-04 2002-04-04 Induction furnace for high temperature operation
PCT/US2003/010416 WO2003087689A1 (en) 2002-04-04 2003-04-03 Induction furnace for high temperature operation

Publications (1)

Publication Number Publication Date
ATE520807T1 true ATE520807T1 (de) 2011-09-15

Family

ID=28673818

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03718211T ATE520807T1 (de) 2002-04-04 2003-04-03 Induktionsofen für hochtemperaturbetrieb

Country Status (11)

Country Link
US (2) US6724803B2 (de)
EP (1) EP1499842B1 (de)
JP (1) JP2005521855A (de)
CN (1) CN1659415B (de)
AT (1) ATE520807T1 (de)
AU (1) AU2003221812A1 (de)
BR (1) BR0308931A (de)
CA (1) CA2481247C (de)
RU (1) RU2326319C2 (de)
WO (1) WO2003087689A1 (de)
ZA (1) ZA200407915B (de)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6724803B2 (en) * 2002-04-04 2004-04-20 Ucar Carbon Company Inc. Induction furnace for high temperature operation
GB2393500B (en) * 2003-01-29 2004-09-08 Morgan Crucible Co Induction furnaces and components
US7113535B2 (en) * 2004-05-21 2006-09-26 Ajax Tocco Magnethermic Corporation Induction furnace for melting granular materials
US20100104496A1 (en) * 2004-10-21 2010-04-29 Miller Douglas J High strength monolithic carbon foam
US7413793B2 (en) * 2004-10-21 2008-08-19 Graftech International Holdings Inc. Induction furnace with unique carbon foam insulation
US7527855B2 (en) 2004-10-21 2009-05-05 Graftech International Holdings Inc. High strength monolithic carbon foam
US7745764B2 (en) * 2005-12-07 2010-06-29 Ajax Tocco Magnethermic Corporation Method and apparatus for controlling furnace position in response to thermal expansion
US20110020631A1 (en) * 2007-09-11 2011-01-27 Douglas J Miller Coated Carbon Foam Article
CN102625508B (zh) * 2012-04-11 2014-03-26 西安越达环保科技有限公司 电极圆可调式电极升降机构、炉盖及电弧炉
WO2014035480A1 (en) 2012-08-30 2014-03-06 General Electric Company Induction furnace with uniform cooling capability
KR102070865B1 (ko) * 2015-09-15 2020-01-29 주식회사 원익아이피에스 리니어소스 및 그를 가지는 기판처리장치
RU174419U1 (ru) * 2016-07-12 2017-10-12 Валерий Евгеньевич Сидоров Устройство "нагреватель из графита"
TW201805246A (zh) * 2016-07-20 2018-02-16 康寧公司 玻璃處理設備及方法
US11339478B2 (en) * 2016-09-19 2022-05-24 King Abdullah University Of Science And Technology Susceptor
US10544976B2 (en) * 2016-09-26 2020-01-28 Walmart Apollo, Llc Soft-sided cooler
CN106839783B (zh) * 2016-12-22 2018-11-27 合肥迅达电器有限公司 一种具有散热功能的节能型中频电炉
DE102018108291A1 (de) * 2018-04-09 2019-10-10 Eisenmann Se Ofen
RU2710176C1 (ru) * 2019-03-05 2019-12-24 Акционерное Общество "НПК "Химпроминжиниринг" Печь проходного типа для высокотемпературной обработки углеволокнистых материалов с индукционным способом нагрева рабочей зоны
CN114093540A (zh) * 2021-11-16 2022-02-25 西北核技术研究所 一种用于不锈钢包壳加热破损实验装置
JP7323736B1 (ja) 2022-03-28 2023-08-08 株式会社Ｉｈｉ機械システム 熱処理装置及び熱処理方法
WO2023189752A1 (ja) * 2022-03-28 2023-10-05 株式会社Ｉｈｉ機械システム 熱処理装置及び熱処理方法
SE545807C2 (en) * 2022-06-22 2024-02-06 Stora Enso Oyj Furnace configured for treatment of particulate matter in a controlled gaseous environment
CN115031541A (zh) * 2022-08-10 2022-09-09 泽州县金秋铸造有限责任公司 升降式竖冷窑冷却机构

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Publication number Priority date Publication date Assignee Title
US2165742A (en) * 1935-09-04 1939-07-11 Blackwell Harold Alexandre Process for separating magnesium and like metals which sublime from their ores and compounds
US2181092A (en) * 1936-03-06 1939-11-21 Nesaloy Products Inc Metallurgical process and apparatus
US3079451A (en) * 1958-11-24 1963-02-26 Light Metals Res Lab Inc Apparatus for treating titanium and other metals
SE311533B (de) * 1963-11-11 1969-06-16 Asea Ab
US3408470A (en) * 1966-04-04 1968-10-29 John R. Gier Jr. Induction furnace employing high purity atmosphere
US3484840A (en) * 1968-01-26 1969-12-16 Trw Inc Method and apparatus for melting and pouring titanium
US3639718A (en) * 1970-06-15 1972-02-01 Little Inc A Pressure- and temperature-controlled crystal growing apparatus
US3696223A (en) * 1970-10-05 1972-10-03 Cragmet Corp Susceptor
US4152187A (en) * 1977-08-12 1979-05-01 Caterpillar Tractor Co. Method of sealing a vacuum induction furnace
US4888242A (en) * 1986-05-27 1989-12-19 Toyo Tanson Co., Ltd. Graphite sheet material
JPH03255885A (ja) * 1990-03-02 1991-11-14 Mitsubishi Kasei Corp 真空誘導炉及び活性金属の処理方法
JP2511100Y2 (ja) * 1990-09-10 1996-09-18 日本アジャックスマグネサーミック株式会社 簡易真空誘導炉
JPH0579769A (ja) * 1991-09-20 1993-03-30 Fuji Electric Co Ltd 押さえ蓋を備える高速溶解誘導炉
US5260538A (en) * 1992-04-09 1993-11-09 Ethyl Corporation Device for the magnetic inductive heating of vessels
JP3584492B2 (ja) * 1994-07-12 2004-11-04 富士電機システムズ株式会社 脱亜鉛誘導溶解方法
US6724803B2 (en) * 2002-04-04 2004-04-20 Ucar Carbon Company Inc. Induction furnace for high temperature operation

Also Published As

Publication number Publication date
CN1659415B (zh) 2010-05-26
EP1499842A4 (de) 2008-09-17
AU2003221812A1 (en) 2003-10-27
EP1499842B1 (de) 2011-08-17
WO2003087689A1 (en) 2003-10-23
RU2004132207A (ru) 2005-05-10
RU2326319C2 (ru) 2008-06-10
CA2481247A1 (en) 2003-10-23
CA2481247C (en) 2010-03-16
JP2005521855A (ja) 2005-07-21
BR0308931A (pt) 2005-01-04
US6724803B2 (en) 2004-04-20
ZA200407915B (en) 2005-11-30
EP1499842A1 (de) 2005-01-26
US6898232B2 (en) 2005-05-24
US20050013339A1 (en) 2005-01-20
US20030189965A1 (en) 2003-10-09
CN1659415A (zh) 2005-08-24

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