BR8301906A - Dispositivo para aquecimento de materiais a granel condutores de eletricidade - Google Patents
Dispositivo para aquecimento de materiais a granel condutores de eletricidadeInfo
- Publication number
- BR8301906A BR8301906A BR8301906A BR8301906A BR8301906A BR 8301906 A BR8301906 A BR 8301906A BR 8301906 A BR8301906 A BR 8301906A BR 8301906 A BR8301906 A BR 8301906A BR 8301906 A BR8301906 A BR 8301906A
- Authority
- BR
- Brazil
- Prior art keywords
- bulk materials
- electricity conductors
- heating bulk
- materials electricity
- heating
- Prior art date
Links
- 239000004020 conductor Substances 0.000 title 1
- 230000005611 electricity Effects 0.000 title 1
- 238000010438 heat treatment Methods 0.000 title 1
- 239000000463 material Substances 0.000 title 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/60—Heating arrangements wherein the heating current flows through granular powdered or fluid material, e.g. for salt-bath furnace, electrolytic heating
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19823214472 DE3214472A1 (de) | 1982-04-20 | 1982-04-20 | Vorrichtung zum erhitzen von elektrisch leitfaehigen schuettguetern |
Publications (1)
Publication Number | Publication Date |
---|---|
BR8301906A true BR8301906A (pt) | 1983-12-20 |
Family
ID=6161337
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR8301906A BR8301906A (pt) | 1982-04-20 | 1983-04-14 | Dispositivo para aquecimento de materiais a granel condutores de eletricidade |
Country Status (7)
Country | Link |
---|---|
US (1) | US4624003A (pt) |
EP (1) | EP0092036B1 (pt) |
JP (1) | JPS58192282A (pt) |
AU (1) | AU561441B2 (pt) |
BR (1) | BR8301906A (pt) |
CA (1) | CA1226889A (pt) |
DE (2) | DE3214472A1 (pt) |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2587713B1 (fr) * | 1985-09-26 | 1987-12-18 | Usinor | Procede de fabrication de coke moule par chauffage electrique dans un four a cuve et four a cuve pour la fabrication d'un tel coke |
JPS62132733A (ja) * | 1985-12-06 | 1987-06-16 | Power Reactor & Nuclear Fuel Dev Corp | 高放射性廃棄物ガラス固化用電気溶融炉 |
JPH0648315B2 (ja) * | 1987-09-16 | 1994-06-22 | 動力炉・核燃料開発事業団 | 放射性廃棄物の加熱分解処理装置 |
US5064995A (en) * | 1988-01-27 | 1991-11-12 | Miroslav Pesta | Heating device for generating very high temperature |
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 |
DE4304217A1 (de) * | 1993-02-12 | 1994-08-18 | Eirich Maschf Gustav | Verfahren und Vorrichtung zum kontinuierlichen Eintrag von Wärme in elektrisch leitfähige Schüttgüter |
EP0746738A1 (en) * | 1994-03-03 | 1996-12-11 | Anglo American Corporation of South Africa Limited | A furnace |
US5678236A (en) * | 1996-01-23 | 1997-10-14 | Pedro Buarque De Macedo | Method and apparatus for eliminating volatiles or airborne entrainments when vitrifying radioactive and/or hazardous waste |
US5946342A (en) * | 1998-09-04 | 1999-08-31 | Koslow Technologies Corp. | Process and apparatus for the production of activated carbon |
CA2341772C (en) * | 2001-03-22 | 2009-09-29 | Hatch Associates Ltd. | Transfer of hot feed materials from a preprocessing plant to an electric smelting or melting furnace |
DE102004020790A1 (de) | 2004-04-28 | 2005-11-24 | Maschinenfabrik Gustav Eirich Gmbh & Co. Kg | Verfahren und Vorrichtung zum kontinuierlichen geregelten Austrag von Feststoffen |
FR2910777B1 (fr) * | 2006-12-21 | 2013-07-19 | Revtech | Procede de traitement thermique de materiaux pulverulents |
US7704443B2 (en) * | 2007-12-04 | 2010-04-27 | Alcoa, Inc. | Carbothermic aluminum production apparatus, systems and methods |
US20120061618A1 (en) * | 2010-09-11 | 2012-03-15 | James Santoianni | Plasma gasification reactors with modified carbon beds and reduced coke requirements |
DE102011110960B4 (de) * | 2011-08-24 | 2014-07-17 | Schenck Process Gmbh | Selbstkalibrierende Dosiervorrichtung |
DE102013220501A1 (de) * | 2013-10-11 | 2015-04-16 | Technische Universität Bergakademie Freiberg | Verfahren und Vorrichtung zur Kohle-Pyrolyse |
CA3013027C (en) | 2016-02-01 | 2020-03-24 | Cabot Corporation | Thermally conductive polymer compositions containing carbon black |
BR112018015616B1 (pt) | 2016-02-01 | 2023-03-21 | Cabot Corporation | Composição elastomérica composta, bexigas de pneu e artigos elastoméricos relacionados |
DE102021111916A1 (de) * | 2021-05-07 | 2022-11-10 | Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung eingetragener Verein | Verfahren zur direkten widerstandsbeheizung oder analyse einer füllung in einem verfahrenstechnischen apparat |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE293364C (pt) * | 1900-01-01 | |||
US771250A (en) * | 1904-06-28 | 1904-10-04 | Union Carbide Corp | Apparatus for electric heating. |
DE288684C (pt) * | 1913-01-19 | 1915-11-15 | ||
AT83159B (de) * | 1914-06-06 | 1921-03-10 | Westdeutsche Thomasphosphat We | Elektrischer Ofen für metallurgische Zwecke. |
DE841489C (de) * | 1943-08-24 | 1952-06-16 | Brown Ag | Einrichtung zur Speisung der Elektroden von elektrischen Glasschmelzoefen |
DE841488C (de) * | 1943-08-24 | 1952-06-16 | Brown Ag | Schaltung zur Speisung grosser, elektrodenbeheizter Glasschmelzoefen |
FR941145A (fr) * | 1944-06-24 | 1949-01-03 | Four électrique à résistance liquide pour la fusion et l'affinage des métaux, pour la fabrication d'alliages, la réduction de minerais et pour d'autres emplois analogues | |
DE805419C (de) * | 1946-05-07 | 1951-05-17 | Saint Gobain | Elektrischer Ofen zur Herstellung von Glas und aehnlichen Stoffen |
US3136836A (en) * | 1960-12-08 | 1964-06-09 | Kokusai Electric Co Ltd | Fluid powder electric furnace |
JPS5156039A (ja) * | 1974-11-13 | 1976-05-17 | Kyoritsu Juki Kogyo Kenkyusho | Denkiro |
FR2270695B1 (pt) * | 1974-05-09 | 1977-10-28 | Marechal Societe Expl Procedes | |
DE2438742C3 (de) * | 1974-08-13 | 1978-04-06 | Sigri Elektrographit Gmbh, 8901 Meitingen | Anordnung zur Stromversorgung einer Gruppe von Hochstromwiderstandsöfen durch mehrere Transformatoren |
JPS5297384A (en) * | 1976-02-13 | 1977-08-16 | Kyoritsu Yuki Kogyo Kenkyusho:Kk | Electric furnace |
GB1604977A (en) * | 1978-05-31 | 1981-12-16 | Elemelt Ltd | Melting of glass |
JPS571117A (en) * | 1980-05-27 | 1982-01-06 | Iseki & Co Ltd | A feeder in a grain adjustment processor |
DE3034847A1 (de) * | 1980-09-16 | 1982-04-29 | Sorg GmbH & Co KG, 8770 Lohr | Transformator zur speisung von elektrodenstromkreisen |
-
1982
- 1982-04-20 DE DE19823214472 patent/DE3214472A1/de active Granted
-
1983
- 1983-02-18 DE DE8383101537T patent/DE3379932D1/de not_active Expired
- 1983-02-18 EP EP83101537A patent/EP0092036B1/de not_active Expired
- 1983-03-02 AU AU11973/83A patent/AU561441B2/en not_active Expired
- 1983-04-05 US US06/482,217 patent/US4624003A/en not_active Expired - Lifetime
- 1983-04-14 BR BR8301906A patent/BR8301906A/pt not_active IP Right Cessation
- 1983-04-19 CA CA000426134A patent/CA1226889A/en not_active Expired
- 1983-04-20 JP JP58068478A patent/JPS58192282A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
DE3379932D1 (en) | 1989-06-29 |
AU1197383A (en) | 1983-10-27 |
JPS58192282A (ja) | 1983-11-09 |
EP0092036B1 (de) | 1989-05-24 |
EP0092036A3 (en) | 1984-04-04 |
DE3214472A1 (de) | 1983-10-27 |
US4624003A (en) | 1986-11-18 |
EP0092036A2 (de) | 1983-10-26 |
AU561441B2 (en) | 1987-05-07 |
CA1226889A (en) | 1987-09-15 |
DE3214472C2 (pt) | 1993-01-14 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B21A | Patent or certificate of addition expired [chapter 21.1 patent gazette] |
Free format text: PATENTE EXTINTA EM 14/04/98 |