JP2007511732A - 潜在的危険性のある廃棄物材料用の回転炉床炉 - Google Patents
潜在的危険性のある廃棄物材料用の回転炉床炉 Download PDFInfo
- Publication number
- JP2007511732A JP2007511732A JP2006540190A JP2006540190A JP2007511732A JP 2007511732 A JP2007511732 A JP 2007511732A JP 2006540190 A JP2006540190 A JP 2006540190A JP 2006540190 A JP2006540190 A JP 2006540190A JP 2007511732 A JP2007511732 A JP 2007511732A
- Authority
- JP
- Japan
- Prior art keywords
- furnace
- rotary hearth
- hearth furnace
- electrodes
- base
- 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.)
- Withdrawn
Links
- 239000000463 material Substances 0.000 title claims description 32
- 239000002920 hazardous waste Substances 0.000 title description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 4
- 239000010959 steel Substances 0.000 claims description 4
- VYZAMTAEIAYCRO-UHFFFAOYSA-N Chromium Chemical compound [Cr] VYZAMTAEIAYCRO-UHFFFAOYSA-N 0.000 claims description 3
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 3
- 229910052804 chromium Inorganic materials 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- 229910052593 corundum Inorganic materials 0.000 claims description 3
- 239000010431 corundum Substances 0.000 claims description 3
- 238000010891 electric arc Methods 0.000 abstract 1
- 238000000605 extraction Methods 0.000 description 9
- 150000001875 compounds Chemical class 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000000087 stabilizing effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000002844 melting Methods 0.000 description 2
- 230000008018 melting Effects 0.000 description 2
- 239000012768 molten material Substances 0.000 description 2
- 239000002901 radioactive waste Substances 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 239000010891 toxic waste Substances 0.000 description 2
- 229910000851 Alloy steel Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000007772 electrode material Substances 0.000 description 1
- 230000006698 induction Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000011159 matrix material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 230000002285 radioactive effect Effects 0.000 description 1
- 239000011819 refractory material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 230000008646 thermal stress Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/085—High-temperature heating means, e.g. plasma, for partly melting the waste
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G5/00—Incineration of waste; Incinerator constructions; Details, accessories or control therefor
- F23G5/08—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating
- F23G5/10—Incineration of waste; Incinerator constructions; Details, accessories or control therefor having supplementary heating electric
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2203/00—Furnace arrangements
- F23G2203/20—Rotary drum furnace
- F23G2203/202—Rotary drum furnace rotating around substantially vertical axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23G—CREMATION FURNACES; CONSUMING WASTE PRODUCTS BY COMBUSTION
- F23G2900/00—Special features of, or arrangements for incinerators
- F23G2900/508—Providing additional energy for combustion, e.g. by using supplementary heating
- F23G2900/51001—Providing additional energy for combustion, e.g. by using supplementary heating using arc discharge electrodes to provide heat
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Vertical, Hearth, Or Arc Furnaces (AREA)
- Furnace Details (AREA)
- Gasification And Melting Of Waste (AREA)
- Discharge Heating (AREA)
- Processing Of Solid Wastes (AREA)
- Furnace Housings, Linings, Walls, And Ceilings (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03405818A EP1533567A1 (de) | 2003-11-18 | 2003-11-18 | Drehherd-Ofen für Abfälle mit Gefährdungspotential |
PCT/EP2004/007283 WO2005052448A1 (de) | 2003-11-18 | 2004-07-03 | Drehherd-ofen für abfälle mit gefährdungspotential |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2007511732A true JP2007511732A (ja) | 2007-05-10 |
Family
ID=34429620
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006540190A Withdrawn JP2007511732A (ja) | 2003-11-18 | 2004-07-03 | 潜在的危険性のある廃棄物材料用の回転炉床炉 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP1533567A1 (zh) |
JP (1) | JP2007511732A (zh) |
KR (1) | KR20060123333A (zh) |
CN (1) | CN1882806A (zh) |
WO (1) | WO2005052448A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106734166A (zh) * | 2016-12-23 | 2017-05-31 | 核工业西南物理研究院 | 低温等离子体处理持久性有机物污染土壤的装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101737786B (zh) * | 2009-12-24 | 2012-08-08 | 童加增 | 一种等离子熔融裂解处理设备 |
CN108178472A (zh) * | 2018-02-24 | 2018-06-19 | 航天慧能(江苏)环境工程有限公司 | 一种油污泥等离子处理系统及方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3779182A (en) * | 1972-08-24 | 1973-12-18 | S Camacho | Refuse converting method and apparatus utilizing long arc column forming plasma torches |
DE3409255A1 (de) * | 1984-03-14 | 1985-12-12 | Didier-Werke Ag, 6200 Wiesbaden | Herdboden, besonders fuer gleichstrom-lichtbogenoefen |
US5142650A (en) * | 1989-11-14 | 1992-08-25 | Asahi Glass Company Ltd. | Bottom electrode for a direct current arc furnace |
CA2047807A1 (fr) * | 1991-07-24 | 1993-01-25 | My Dung Nguyen Handfield | Vitrification des cendres |
US5408494A (en) * | 1993-07-28 | 1995-04-18 | Retech, Inc. | Material melting and incinerating reactor with improved cooling and electrical conduction |
US6355904B1 (en) * | 1996-06-07 | 2002-03-12 | Science Applications International Corporation | Method and system for high-temperature waste treatment |
-
2003
- 2003-11-18 EP EP03405818A patent/EP1533567A1/de not_active Withdrawn
-
2004
- 2004-07-03 JP JP2006540190A patent/JP2007511732A/ja not_active Withdrawn
- 2004-07-03 CN CNA2004800340510A patent/CN1882806A/zh active Pending
- 2004-07-03 KR KR1020067011777A patent/KR20060123333A/ko not_active Application Discontinuation
- 2004-07-03 WO PCT/EP2004/007283 patent/WO2005052448A1/de active Application Filing
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106734166A (zh) * | 2016-12-23 | 2017-05-31 | 核工业西南物理研究院 | 低温等离子体处理持久性有机物污染土壤的装置 |
Also Published As
Publication number | Publication date |
---|---|
EP1533567A1 (de) | 2005-05-25 |
WO2005052448A1 (de) | 2005-06-09 |
KR20060123333A (ko) | 2006-12-01 |
CN1882806A (zh) | 2006-12-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4228314A (en) | DC Arc furnace hearth | |
US8241391B2 (en) | Process and equipment for the treatment of loads or residues of non-ferrous metals and their alloys | |
KR100340299B1 (ko) | 개선된냉각및전기도전에의한물질소각및용융반응로 | |
JP2532343B2 (ja) | 直流ア―ク炉用の底電極 | |
US8780952B2 (en) | Roof system for electric arc furnace and method for manufacturing the same | |
JP2007511732A (ja) | 潜在的危険性のある廃棄物材料用の回転炉床炉 | |
KR20060046253A (ko) | 유리용해로용 전극장치 | |
RU2049297C1 (ru) | Футеровка электродуговой печи постоянного тока | |
US20070098036A1 (en) | Unit for conductively heatable melting | |
US4766598A (en) | Electric arc furnace and method with coaxial current flow | |
KR100353763B1 (ko) | 베이스전극을구비한직류가열형야금용기 | |
US4442526A (en) | Electric arc furnace arcing electrode seal | |
AU2004268194A1 (en) | Electrode arrangement as substitute bottom for an electrothermic slag smelting furnace | |
JP5473271B2 (ja) | 通電加熱装置 | |
USRE30521E (en) | Primary electrode arrangement for high temperature melting furnace | |
US3213178A (en) | Process of charging and exhausting gas from electric smelting furnaces | |
KR0172120B1 (ko) | 직류전기아아크로 | |
CN110645578A (zh) | 一种等离子熔融炉及其电极结构 | |
AU645706B2 (en) | Anode for a direct current arc furnace | |
TWI637140B (zh) | 電弧爐 | |
CA2341749C (en) | Soderberg-type composite electrode for arc smelting furnace | |
JP2010052973A (ja) | シリコンの精製装置および精製方法 | |
UA25607C2 (uk) | Струмопідвідний кристалізатор | |
JPH0666483A (ja) | 直流アーク炉 | |
JPH05154645A (ja) | 浸漬型三相交流プラズマ加熱装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20070702 |
|
A761 | Written withdrawal of application |
Free format text: JAPANESE INTERMEDIATE CODE: A761 Effective date: 20090610 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A821 Effective date: 20090610 |