ZA823955B - Silicon carbide furnace - Google Patents

Silicon carbide furnace

Info

Publication number
ZA823955B
ZA823955B ZA823955A ZA823955A ZA823955B ZA 823955 B ZA823955 B ZA 823955B ZA 823955 A ZA823955 A ZA 823955A ZA 823955 A ZA823955 A ZA 823955A ZA 823955 B ZA823955 B ZA 823955B
Authority
ZA
South Africa
Prior art keywords
ring
silicon carbide
furnace
track
working space
Prior art date
Application number
ZA823955A
Other languages
English (en)
Inventor
James Davis Phillips
Original Assignee
Dresser Ind
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 Dresser Ind filed Critical Dresser Ind
Publication of ZA823955B publication Critical patent/ZA823955B/xx

Links

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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/956—Silicon carbide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/90—Carbides
    • C01B32/914—Carbides of single elements
    • C01B32/956—Silicon carbide
    • C01B32/963—Preparation from compounds containing silicon
    • 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
    • F27B21/00—Open or uncovered sintering apparatus; Other heat-treatment apparatus of like construction

Landscapes

  • Organic Chemistry (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Inorganic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Silicon Compounds (AREA)
  • Furnace Details (AREA)
  • Ceramic Products (AREA)
  • Crystals, And After-Treatments Of Crystals (AREA)
  • Inorganic Fibers (AREA)
  • Resistance Heating (AREA)
  • Non-Adjustable Resistors (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
ZA823955A 1981-07-15 1982-06-04 Silicon carbide furnace ZA823955B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/283,696 US4399546A (en) 1979-09-28 1981-07-15 Silicon carbide furnace

Publications (1)

Publication Number Publication Date
ZA823955B true ZA823955B (en) 1984-01-25

Family

ID=23087164

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA823955A ZA823955B (en) 1981-07-15 1982-06-04 Silicon carbide furnace

Country Status (19)

Country Link
US (1) US4399546A (da)
EP (1) EP0070121B1 (da)
JP (1) JPS5820709A (da)
KR (1) KR890000701B1 (da)
AT (1) ATE24368T1 (da)
AU (1) AU550338B2 (da)
BR (1) BR8204084A (da)
CA (1) CA1188352A (da)
DE (1) DE3274782D1 (da)
DK (1) DK161086C (da)
ES (2) ES8308289A1 (da)
GB (1) GB2101576B (da)
IN (1) IN158348B (da)
IS (1) IS1312B6 (da)
MX (1) MX158364A (da)
NO (1) NO163280C (da)
NZ (1) NZ200835A (da)
YU (1) YU44839B (da)
ZA (1) ZA823955B (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4569057A (en) * 1984-06-25 1986-02-04 Pennsylvania Engineering Corporation Material feed system for smelting furnaces
US5571483A (en) * 1990-01-26 1996-11-05 Exolon-Esk Company System of converting environmentally pollutant waste gases to a useful product
US6129808A (en) 1998-03-31 2000-10-10 Lam Research Corporation Low contamination high density plasma etch chambers and methods for making the same
US6464843B1 (en) 1998-03-31 2002-10-15 Lam Research Corporation Contamination controlling method and apparatus for a plasma processing chamber
CN101863474B (zh) * 2010-06-30 2012-11-07 平罗县滨河碳化硅制品有限公司 超大功率碳化硅冶炼炉
RU2626382C1 (ru) * 2016-03-10 2017-07-26 федеральное государственное бюджетное образовательное учреждение высшего образования "Национальный исследовательский университет "МЭИ" (ФГБОУ ВО "НИУ "МЭИ") Способ нагрева шихты в высокотемпературной печи
CN111776939B (zh) * 2020-06-23 2022-04-26 中国五冶集团有限公司 一种用于带式焙烧机的跨内吊装安装方法
KR102669327B1 (ko) * 2021-11-12 2024-05-29 인하대학교 산학협력단 내열성이 향상된 셀룰로오스의 제조방법 및 상기 셀룰로오스가 혼합된 셀룰로오스 복합체의 제조방법

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US492767A (en) * 1893-02-28 Edward g
US560291A (en) * 1896-05-19 Electrical furnace
US965142A (en) * 1909-01-07 1910-07-19 Carborundum Co Method of making silicon carbid.
DE409356C (de) * 1924-06-11 1925-02-04 Martin Sperling Dr Elektrischer Widerstandsofen
DE1162577B (de) * 1958-11-28 1964-02-06 Demag Elektrometallurgie Gmbh Beschickungseinrichtung fuer elektrische Reduktionsoefen
DE2316494B2 (de) 1973-04-03 1978-05-03 Sigri Elektrographit Gmbh, 8901 Meitingen Hochstromwiderstandsofen
IN144032B (da) * 1973-12-21 1978-03-11 Kempten Elektroschmelz Gmbh
DE2364109C2 (de) * 1973-12-21 1979-10-31 Elektroschmelzwerk Kempten Gmbh, 8000 Muenchen Abzugsvorrichtung für gasförmige Reaktionsprodukte bei Ofenanlagen
DE2434747A1 (de) * 1974-07-19 1976-01-29 Krupp Gmbh Verfahren zur herstellung von metall, insbesondere stahl, durch reduzieren und erschmelzen aus schrott und feinkoernigen metalloxiden mittels elektrischer energie und anlage zur durchfuehrung des verfahrens
DE2630198C2 (de) * 1976-07-05 1983-02-03 Elektroschmelzwerk Kempten GmbH, 8000 München Ofen mit direkter elektrischer Widerstands-Heizung zur Herstellung von Siliciumcarbid
CA1167499A (en) * 1979-09-28 1984-05-15 Dresser Industries, Inc. Arcuate silicon carbide manufacturing plant

Also Published As

Publication number Publication date
DK161086C (da) 1991-11-11
IS1312B6 (is) 1988-03-22
ATE24368T1 (de) 1987-01-15
IS2736A7 (is) 1983-01-16
DK281982A (da) 1983-01-16
CA1188352A (en) 1985-06-04
YU150882A (en) 1985-03-20
NO822077L (no) 1983-01-17
DK161086B (da) 1991-05-27
AU8448582A (en) 1983-01-20
EP0070121B1 (en) 1986-12-17
DE3274782D1 (en) 1987-01-29
ES520545A0 (es) 1984-03-16
ES8403422A1 (es) 1984-03-16
NZ200835A (en) 1985-12-13
JPH0253370B2 (da) 1990-11-16
EP0070121A1 (en) 1983-01-19
KR840000433A (ko) 1984-02-22
US4399546A (en) 1983-08-16
YU44839B (en) 1991-04-30
GB2101576B (en) 1985-04-24
BR8204084A (pt) 1983-07-05
ES513940A0 (es) 1983-08-16
MX158364A (es) 1989-01-27
GB2101576A (en) 1983-01-19
NO163280C (no) 1990-05-02
NO163280B (no) 1990-01-22
ES8308289A1 (es) 1983-08-16
IN158348B (da) 1986-10-25
AU550338B2 (en) 1986-03-20
KR890000701B1 (ko) 1989-03-27
JPS5820709A (ja) 1983-02-07

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