WO2003067166A2 - Four a induction a creuset froid - Google Patents
Four a induction a creuset froid Download PDFInfo
- Publication number
- WO2003067166A2 WO2003067166A2 PCT/FR2003/000299 FR0300299W WO03067166A2 WO 2003067166 A2 WO2003067166 A2 WO 2003067166A2 FR 0300299 W FR0300299 W FR 0300299W WO 03067166 A2 WO03067166 A2 WO 03067166A2
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- sectors
- crucible
- ceramic
- faces
- coated
- Prior art date
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
-
- 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 peculiar to crucible or pot furnaces
- F27B2014/0843—Lining or casing
Definitions
- the sectors 20 after being machined to a precision sufficient in the necessary places (in particular on the lower face, placed on the concrete floor 1, on the upper face of the legs 32 and on the lateral faces 25 and 26) and coated with ceramic by plasma deposition and abrasive polishing , are roughly placed on the flat flange after being turned over, a conical centering wedge 42 is placed on them, and clamps 43 are engaged around them and tightened to approach them until they all touch the conical flank of the corner 42.
- the layers of electrical insulation 38 have already been inserted.
- the diameter of the side wall and its preload can be adjusted.
- the screws 36 are then tightened to join the tabs 32 to the flat flange 34 located under them.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
- Furnace Details (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Table Devices Or Equipment (AREA)
- Cookers (AREA)
- General Induction Heating (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Magnetic Heads (AREA)
- Diaphragms For Electromechanical Transducers (AREA)
Abstract
Description
Claims
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2003214344A AU2003214344A1 (en) | 2002-02-04 | 2003-01-31 | Core-type furnace |
KR1020047011996A KR101006751B1 (ko) | 2002-02-04 | 2003-01-31 | 유도로 |
DE60300941T DE60300941T2 (de) | 2002-02-04 | 2003-01-31 | Kaltschmelz-induktionstiegelofen |
EP03709913A EP1485664B1 (fr) | 2002-02-04 | 2003-01-31 | Four a induction a creuset froid |
US10/501,919 US6996153B2 (en) | 2002-02-04 | 2003-01-31 | Core-type furnace |
AT03709913T ATE298873T1 (de) | 2002-02-04 | 2003-01-31 | Kaltschmelz-induktionstiegelofen |
JP2003566474A JP4287281B2 (ja) | 2002-02-04 | 2003-01-31 | 誘導炉 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR0201276A FR2835601B1 (fr) | 2002-02-04 | 2002-02-04 | Creuset de four a induction |
FR02/01276 | 2002-02-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2003067166A2 true WO2003067166A2 (fr) | 2003-08-14 |
WO2003067166A3 WO2003067166A3 (fr) | 2004-03-25 |
Family
ID=27619857
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/FR2003/000299 WO2003067166A2 (fr) | 2002-02-04 | 2003-01-31 | Four a induction a creuset froid |
Country Status (12)
Country | Link |
---|---|
US (1) | US6996153B2 (fr) |
EP (1) | EP1485664B1 (fr) |
JP (1) | JP4287281B2 (fr) |
KR (1) | KR101006751B1 (fr) |
CN (1) | CN100402962C (fr) |
AT (1) | ATE298873T1 (fr) |
AU (1) | AU2003214344A1 (fr) |
DE (1) | DE60300941T2 (fr) |
ES (1) | ES2243892T3 (fr) |
FR (1) | FR2835601B1 (fr) |
RU (1) | RU2301949C2 (fr) |
WO (1) | WO2003067166A2 (fr) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2005123585A2 (fr) * | 2004-06-07 | 2005-12-29 | Centre National De La Recherche Scientifique | Installation d'affinage de silicium |
WO2010057894A1 (fr) * | 2008-11-19 | 2010-05-27 | Areva Nc | Procede de revetement d'un element de creuset metallique par un melange de verre et de ceramique |
WO2014125107A1 (fr) | 2013-02-18 | 2014-08-21 | Commissariat à l'énergie atomique et aux énergies alternatives | Four a induction et procede de traitement des dechets metalliques a entreposer |
WO2015018905A1 (fr) * | 2013-08-08 | 2015-02-12 | Areva Nc | Procede et installation d'incineration, fusion et vitrification de dechets organiques et metalliques |
EP1716376B1 (fr) * | 2004-01-16 | 2016-10-12 | Consarc Corporation | Four a induction a creuset froid |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0928999A (ja) * | 1995-07-14 | 1997-02-04 | Nobuo Kurosawa | プレス機の鏝カバー |
US8729435B2 (en) * | 2008-12-01 | 2014-05-20 | Inductotherm Corp. | Purification of silicon by electric induction melting and directional partial cooling of the melt |
JP2014501901A (ja) * | 2011-09-26 | 2014-01-23 | 韓国水力原子力株式会社 | 外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 |
US9265095B2 (en) | 2011-09-26 | 2016-02-16 | Korea Hydro & Nuclear Power Co., Ltd. | Metal sector having curved inner surface and cold crucible induction melter having the same |
KR101307741B1 (ko) * | 2011-09-26 | 2013-09-11 | 한국수력원자력 주식회사 | 외측면이 곡면 형상인 금속 섹터를 포함하는 유도가열식 저온용융로 |
KR101340876B1 (ko) * | 2011-09-26 | 2013-12-13 | 한국수력원자력 주식회사 | 내측면이 곡면 형상인 금속 섹터를 포함하는 유도가열식 저온용융로 |
KR101340877B1 (ko) | 2012-02-14 | 2013-12-13 | 한국수력원자력 주식회사 | 외부냉각유로를 이용한 저온용융로 및 금속섹터 조립체 |
KR101307745B1 (ko) * | 2012-02-14 | 2013-09-11 | 한국수력원자력 주식회사 | 냉각흐름이 개선된 저온용융로 |
US9004151B2 (en) * | 2012-09-27 | 2015-04-14 | Apple Inc. | Temperature regulated melt crucible for cold chamber die casting |
KR20140064048A (ko) * | 2012-11-19 | 2014-05-28 | 한국수력원자력 주식회사 | 유리용융로 바닥용 금속섹터 및 유리용융로 |
KR101465982B1 (ko) * | 2012-11-19 | 2014-11-28 | 한국수력원자력 주식회사 | 유리 용융로 금속섹터 및 그 코팅 방법 |
KR101372644B1 (ko) * | 2012-12-21 | 2014-03-17 | 주식회사 포스코 | 슬래그 유도 용해로 |
JP2015021691A (ja) * | 2013-07-22 | 2015-02-02 | シンフォニアテクノロジー株式会社 | コールドクルーシブル溶解炉及びその製造方法 |
DE102015015337B4 (de) * | 2015-09-01 | 2018-06-21 | Abp Induction Systems Gmbh | Induktionstiegelofen und magnetischer Rückschluss hierfür |
KR101874709B1 (ko) * | 2016-11-25 | 2018-08-02 | 한국수력원자력 주식회사 | 금속산화물 보강재를 포함하는 저온용융로 및 그 제조 방법 |
CN108562166B (zh) * | 2018-06-13 | 2023-08-01 | 重庆云彬科技发展有限公司 | 具有节能功能的电磁加热锅炉 |
KR101973651B1 (ko) * | 2018-09-11 | 2019-04-29 | 첨단기공 주식회사 | 스파클링 방지를 위한 유리화 저온용융로의 하부챔버 및 그 제작방법 |
RU188957U1 (ru) * | 2018-11-15 | 2019-04-30 | Общество с ограниченной ответственностью "Научно-Техническая Компания "Эспадон" | Устройство экстренного гарантированного уничтожения информации, содержащейся в электронных носителях |
FR3100421B1 (fr) | 2019-08-30 | 2021-09-10 | Commissariat Energie Atomique | Four à induction comprenant un circuit résonant additionnel |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4058668A (en) * | 1976-03-01 | 1977-11-15 | The United States Of America As Represented By The Secretary Of The Interior | Cold crucible |
EP0398821A2 (fr) * | 1989-05-08 | 1990-11-22 | Howmet Corporation | Creuset de fusion à cage froide segmentée et méthode d'utilisation |
US5012488A (en) * | 1989-12-04 | 1991-04-30 | Leybold Aktiengesellschaft | Crucible for inductive heating |
EP0538024A1 (fr) * | 1991-10-16 | 1993-04-21 | Shinko Denki Kabushiki Kaisha | Creuset de fusion par induction à paroi segmentée et refroidie |
GB2333147A (en) * | 1998-01-13 | 1999-07-14 | Ald Vacuum Techn Gmbh | Induction heated vacuum crucibles |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4738713A (en) * | 1986-12-04 | 1988-04-19 | The Duriron Company, Inc. | Method for induction melting reactive metals and alloys |
US5665262A (en) * | 1991-03-11 | 1997-09-09 | Philip Morris Incorporated | Tubular heater for use in an electrical smoking article |
JPH05322451A (ja) * | 1992-05-28 | 1993-12-07 | Agency Of Ind Science & Technol | コールドクルーシブルレビテーション溶解方法 |
CN1048328C (zh) * | 1992-11-23 | 2000-01-12 | 冶金工业部钢铁研究总院 | 感应炉用冷坩埚 |
JPH10246578A (ja) * | 1997-03-05 | 1998-09-14 | Nippon Steel Corp | スカル溶解炉およびそれを用いた高純度合金の製造方法 |
JPH1174070A (ja) * | 1997-08-28 | 1999-03-16 | Fuji Electric Co Ltd | 浮揚溶解用るつぼ |
-
2002
- 2002-02-04 FR FR0201276A patent/FR2835601B1/fr not_active Expired - Lifetime
-
2003
- 2003-01-31 RU RU2004126690/02A patent/RU2301949C2/ru active
- 2003-01-31 JP JP2003566474A patent/JP4287281B2/ja not_active Expired - Lifetime
- 2003-01-31 AU AU2003214344A patent/AU2003214344A1/en not_active Abandoned
- 2003-01-31 AT AT03709913T patent/ATE298873T1/de not_active IP Right Cessation
- 2003-01-31 ES ES03709913T patent/ES2243892T3/es not_active Expired - Lifetime
- 2003-01-31 KR KR1020047011996A patent/KR101006751B1/ko active IP Right Grant
- 2003-01-31 EP EP03709913A patent/EP1485664B1/fr not_active Expired - Lifetime
- 2003-01-31 US US10/501,919 patent/US6996153B2/en not_active Expired - Lifetime
- 2003-01-31 WO PCT/FR2003/000299 patent/WO2003067166A2/fr active IP Right Grant
- 2003-01-31 CN CNB038032449A patent/CN100402962C/zh not_active Expired - Lifetime
- 2003-01-31 DE DE60300941T patent/DE60300941T2/de not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4058668A (en) * | 1976-03-01 | 1977-11-15 | The United States Of America As Represented By The Secretary Of The Interior | Cold crucible |
EP0398821A2 (fr) * | 1989-05-08 | 1990-11-22 | Howmet Corporation | Creuset de fusion à cage froide segmentée et méthode d'utilisation |
US5012488A (en) * | 1989-12-04 | 1991-04-30 | Leybold Aktiengesellschaft | Crucible for inductive heating |
EP0538024A1 (fr) * | 1991-10-16 | 1993-04-21 | Shinko Denki Kabushiki Kaisha | Creuset de fusion par induction à paroi segmentée et refroidie |
GB2333147A (en) * | 1998-01-13 | 1999-07-14 | Ald Vacuum Techn Gmbh | Induction heated vacuum crucibles |
Non-Patent Citations (2)
Title |
---|
PATENT ABSTRACTS OF JAPAN vol. 018, no. 147 (M-1575), 11 mars 1994 (1994-03-11) & JP 05 322451 A (AGENCY OF IND SCIENCE & TECHNOL;OTHERS: 01), 7 décembre 1993 (1993-12-07) * |
PATENT ABSTRACTS OF JAPAN vol. 1998, no. 14, 31 décembre 1998 (1998-12-31) & JP 10 246578 A (NIPPON STEEL CORP), 14 septembre 1998 (1998-09-14) * |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1716376B1 (fr) * | 2004-01-16 | 2016-10-12 | Consarc Corporation | Four a induction a creuset froid |
WO2005123585A2 (fr) * | 2004-06-07 | 2005-12-29 | Centre National De La Recherche Scientifique | Installation d'affinage de silicium |
WO2005123585A3 (fr) * | 2004-06-07 | 2006-04-13 | Centre Nat Rech Scient | Installation d'affinage de silicium |
US20110217485A1 (en) * | 2008-11-19 | 2011-09-08 | Areva Nc | Method for coating a metal crucible element with a mixture of glass and ceramic |
KR20110086740A (ko) * | 2008-11-19 | 2011-07-29 | 아레바 엔씨 | 유리 및 세라믹의 혼합물로 금속 도가니 성분을 코팅하는 방법 |
US8753722B2 (en) | 2008-11-19 | 2014-06-17 | Areva Nc | Method for coating a metal crucible element with a mixture of glass and ceramic |
KR101589510B1 (ko) | 2008-11-19 | 2016-01-28 | 아레바 엔씨 | 유리 및 세라믹의 혼합물로 금속 도가니 성분을 코팅하는 방법 |
WO2010057894A1 (fr) * | 2008-11-19 | 2010-05-27 | Areva Nc | Procede de revetement d'un element de creuset metallique par un melange de verre et de ceramique |
WO2014125107A1 (fr) | 2013-02-18 | 2014-08-21 | Commissariat à l'énergie atomique et aux énergies alternatives | Four a induction et procede de traitement des dechets metalliques a entreposer |
FR3002314A1 (fr) * | 2013-02-18 | 2014-08-22 | Commissariat Energie Atomique | Four a induction et procede de traitement des dechets metalliques a entreposer |
CN104981672A (zh) * | 2013-02-18 | 2015-10-14 | 原子能和替代能源委员会 | 感应炉和用于处理待存储的金属废料的方法 |
US9662693B2 (en) | 2013-02-18 | 2017-05-30 | Commissariat A L'energie Atomique Et Aux Energies Alternatives | Induction furnace and method for treating metal waste to be stored |
RU2664073C2 (ru) * | 2013-02-18 | 2018-08-14 | Коммиссариат А Л'Энержи Атомик Э Оз Энержи Альтернатив | Индукционная печь и способ обработки складируемых металлических отходов |
WO2015018905A1 (fr) * | 2013-08-08 | 2015-02-12 | Areva Nc | Procede et installation d'incineration, fusion et vitrification de dechets organiques et metalliques |
FR3009642A1 (fr) * | 2013-08-08 | 2015-02-13 | Areva Nc | Procede et installation d'incineration, fusion et vitrification de dechets organiques et metalliques |
US10262765B2 (en) | 2013-08-08 | 2019-04-16 | Orano Cycle | Method and facility for incinerating, melting and vitrifying organic and metal waste |
Also Published As
Publication number | Publication date |
---|---|
RU2004126690A (ru) | 2005-06-10 |
DE60300941T2 (de) | 2006-05-11 |
WO2003067166A3 (fr) | 2004-03-25 |
CN1628233A (zh) | 2005-06-15 |
AU2003214344A1 (en) | 2003-09-02 |
KR20040077935A (ko) | 2004-09-07 |
EP1485664B1 (fr) | 2005-06-29 |
CN100402962C (zh) | 2008-07-16 |
KR101006751B1 (ko) | 2011-01-10 |
US6996153B2 (en) | 2006-02-07 |
ES2243892T3 (es) | 2005-12-01 |
JP2005517148A (ja) | 2005-06-09 |
US20050129087A1 (en) | 2005-06-16 |
JP4287281B2 (ja) | 2009-07-01 |
EP1485664A2 (fr) | 2004-12-15 |
DE60300941D1 (de) | 2005-08-04 |
FR2835601B1 (fr) | 2006-07-28 |
RU2301949C2 (ru) | 2007-06-27 |
ATE298873T1 (de) | 2005-07-15 |
FR2835601A1 (fr) | 2003-08-08 |
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