JP5604012B2 - 非対称傾斜型底を持つ誘導加熱式溶融炉 - Google Patents
非対称傾斜型底を持つ誘導加熱式溶融炉 Download PDFInfo
- Publication number
- JP5604012B2 JP5604012B2 JP2013543115A JP2013543115A JP5604012B2 JP 5604012 B2 JP5604012 B2 JP 5604012B2 JP 2013543115 A JP2013543115 A JP 2013543115A JP 2013543115 A JP2013543115 A JP 2013543115A JP 5604012 B2 JP5604012 B2 JP 5604012B2
- Authority
- JP
- Japan
- Prior art keywords
- melting furnace
- induction heating
- waste
- inclined bottom
- bottom member
- 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.)
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Classifications
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/04—Treating liquids
- G21F9/06—Processing
- G21F9/16—Processing by fixation in stable solid media
- G21F9/162—Processing by fixation in stable solid media in an inorganic matrix, e.g. clays, zeolites
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/28—Treating solids
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/02—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating
- C03B5/021—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture in electric furnaces, e.g. by dielectric heating by induction heating
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- 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
- F27B14/10—Crucibles
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/04—Treating liquids
- G21F9/06—Processing
- G21F9/16—Processing by fixation in stable solid media
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/28—Treating solids
- G21F9/30—Processing
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/28—Treating solids
- G21F9/30—Processing
- G21F9/308—Processing by melting the waste
-
- G—PHYSICS
- G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
- G21F—PROTECTION AGAINST X-RADIATION, GAMMA RADIATION, CORPUSCULAR RADIATION OR PARTICLE BOMBARDMENT; TREATING RADIOACTIVELY CONTAMINATED MATERIAL; DECONTAMINATION ARRANGEMENTS THEREFOR
- G21F9/00—Treating radioactively contaminated material; Decontamination arrangements therefor
- G21F9/28—Treating solids
- G21F9/30—Processing
- G21F9/32—Processing by incineration
-
- 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
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/50—Glass production, e.g. reusing waste heat during processing or shaping
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- High Energy & Nuclear Physics (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Environmental & Geological Engineering (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Furnace Details (AREA)
- General Induction Heating (AREA)
- Crucibles And Fluidized-Bed Furnaces (AREA)
- Processing Of Solid Wastes (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Glass Melting And Manufacturing (AREA)
Description
200 底部材
210 区画部
220 絶縁物質部
230 ガラス排出口
300 誘導コイル部材
400 冷却部材
Claims (3)
- 円筒状の溶融炉の内部に収容された廃棄物をガラス化するように溶融させる誘導コイル部材が備えられた溶融炉において、
前記溶融炉の下部に備えられ、下端に形成されたガラス排出口に対して非対称に傾いた底部材と、
前記底部材に一体型に備えられる冷却部材と、を含み、
前記底部材は、
所定の間隔で配置された多数の多角形の区画部と、
前記区画部の間に備えられる絶縁物質部と、
を含むことを特徴とする、非対称傾斜型底を持つ誘導加熱式溶融炉。 - 前記区画部は角部がラウンド形に形成されることを特徴とする、請求項1に記載のガラス排出口方向に非対称傾斜型底を持つ誘導加熱式溶融炉。
- 前記区画部はガラス排出口の位置によって放射形に備えられることを特徴とする、請求項1に記載のガラス排出口方向に非対称傾斜型底を持つ誘導加熱式溶融炉。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2011-0094290 | 2011-09-19 | ||
KR1020110094290A KR101238800B1 (ko) | 2011-09-19 | 2011-09-19 | 비대칭 경사형 바닥을 갖는 유도가열식 용융로 |
PCT/KR2012/001134 WO2013042840A1 (ko) | 2011-09-19 | 2012-02-15 | 비대칭 경사형 바닥을 갖는 유도가열식 용융로 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014505862A JP2014505862A (ja) | 2014-03-06 |
JP5604012B2 true JP5604012B2 (ja) | 2014-10-08 |
Family
ID=47914581
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013543115A Active JP5604012B2 (ja) | 2011-09-19 | 2012-02-15 | 非対称傾斜型底を持つ誘導加熱式溶融炉 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8718114B2 (ja) |
JP (1) | JP5604012B2 (ja) |
KR (1) | KR101238800B1 (ja) |
WO (1) | WO2013042840A1 (ja) |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3108694C2 (de) * | 1981-03-07 | 1986-03-20 | Deutsche Gesellschaft für Wiederaufarbeitung von Kernbrennstoffen mbH, 3000 Hannover | Vorrichtung zur kontinuierlichen Herstellung von radioaktiven Abfall enthaltenden Glaskörpern |
JPS5918322B2 (ja) * | 1981-05-28 | 1984-04-26 | 株式会社ニコン | ガラスの連続溶解炉 |
JP2581837B2 (ja) * | 1990-10-25 | 1997-02-12 | 動力炉・核燃料開発事業団 | 溶融炉 |
US5188649A (en) | 1991-08-07 | 1993-02-23 | Pedro Buarque de Macedo | Process for vitrifying asbestos containing waste, infectious waste, toxic materials and radioactive waste |
US5340372A (en) * | 1991-08-07 | 1994-08-23 | Pedro Buarque de Macedo | Process for vitrifying asbestos containing waste, infectious waste, toxic materials and radioactive waste |
JP2767187B2 (ja) * | 1993-07-06 | 1998-06-18 | 動力炉・核燃料開発事業団 | ガラス溶融処理方法 |
US6097750A (en) * | 1997-12-31 | 2000-08-01 | General Electric Company | Electroslag refining hearth |
TW473605B (en) | 1998-10-12 | 2002-01-21 | Nippon Kokan Kk | Waste treatment apparatus |
KR100392503B1 (ko) * | 2000-12-20 | 2003-08-19 | 한국수력원자력 주식회사 | 저항 발열체를 이용한 가연성 중·저준위 방사성폐기물유리화용 저온 용융로의 초기 점화 수단 |
KR100432450B1 (ko) * | 2000-12-21 | 2004-05-20 | 한국수력원자력 주식회사 | 중저준위 방사성 폐기물의 처리시스템 |
JP4501285B2 (ja) * | 2001-02-05 | 2010-07-14 | 株式会社Ihi | ガラス溶融炉 |
KR100470730B1 (ko) | 2001-02-12 | 2005-02-21 | 주식회사 자원리싸이클링 연구소 | 폐기물의 용융소각장치 및 이를 이용한 용융소각방법 |
JP2003039048A (ja) * | 2001-04-25 | 2003-02-12 | Fuji Electric Co Ltd | 焼却灰溶融処理方法及び装置 |
TWI271500B (en) | 2002-07-26 | 2007-01-21 | Nissei Ltd | Molten material discharge device and molten material heating device of a molten furnace |
KR100524825B1 (ko) * | 2002-08-27 | 2005-10-28 | 한국수력원자력 주식회사 | 중·저준위 방사성폐기물 유리화 장치 및 공정 |
JP3848302B2 (ja) * | 2003-06-04 | 2006-11-22 | 核燃料サイクル開発機構 | ガラス溶融炉及びその運転方法 |
US20060291529A1 (en) * | 2005-05-26 | 2006-12-28 | Haun Robert E | Cold wall induction nozzle |
JP4496356B2 (ja) * | 2006-05-12 | 2010-07-07 | 独立行政法人 日本原子力研究開発機構 | 導電性沈殿物を抜き出すための炉内構造物を有するガラス溶融炉及びこれを用いた高レベル放射性廃液のガラス固化処理方法 |
-
2011
- 2011-09-19 KR KR1020110094290A patent/KR101238800B1/ko active IP Right Grant
-
2012
- 2012-02-15 US US13/883,789 patent/US8718114B2/en active Active
- 2012-02-15 WO PCT/KR2012/001134 patent/WO2013042840A1/ko active Application Filing
- 2012-02-15 JP JP2013543115A patent/JP5604012B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
KR101238800B1 (ko) | 2013-03-04 |
JP2014505862A (ja) | 2014-03-06 |
WO2013042840A1 (ko) | 2013-03-28 |
US20130266037A1 (en) | 2013-10-10 |
US8718114B2 (en) | 2014-05-06 |
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