NO884194D0 - Hoeyren innvendig foring for en elektro-lavsjaktovn. - Google Patents

Hoeyren innvendig foring for en elektro-lavsjaktovn.

Info

Publication number
NO884194D0
NO884194D0 NO884194A NO884194A NO884194D0 NO 884194 D0 NO884194 D0 NO 884194D0 NO 884194 A NO884194 A NO 884194A NO 884194 A NO884194 A NO 884194A NO 884194 D0 NO884194 D0 NO 884194D0
Authority
NO
Norway
Prior art keywords
hoeyren
electro
internal lining
low shoe
oven
Prior art date
Application number
NO884194A
Other languages
English (en)
Other versions
NO884194L (no
Inventor
Hubert Aulich
Friedrich-Wilhelm Schulze
Benedikt Strake
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Publication of NO884194D0 publication Critical patent/NO884194D0/no
Publication of NO884194L publication Critical patent/NO884194L/no

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/515—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics
    • C04B35/52—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products based on non-oxide ceramics based on carbon, e.g. graphite
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S117/00—Single-crystal, oriented-crystal, and epitaxy growth processes; non-coating apparatus therefor
    • Y10S117/90—Apparatus characterized by composition or treatment thereof, e.g. surface finish, surface coating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Silicon Compounds (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Details Of Garments (AREA)
  • Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
NO88884194A 1987-09-23 1988-09-21 Hoeyren innvendig foring for en elektro-lavsjaktovn. NO884194L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873732073 DE3732073A1 (de) 1987-09-23 1987-09-23 Hochreine innenauskleidung fuer einen elektroniederschachtofen

Publications (2)

Publication Number Publication Date
NO884194D0 true NO884194D0 (no) 1988-09-21
NO884194L NO884194L (no) 1989-03-28

Family

ID=6336701

Family Applications (1)

Application Number Title Priority Date Filing Date
NO88884194A NO884194L (no) 1987-09-23 1988-09-21 Hoeyren innvendig foring for en elektro-lavsjaktovn.

Country Status (4)

Country Link
US (1) US4971772A (no)
JP (1) JPH01107089A (no)
DE (1) DE3732073A1 (no)
NO (1) NO884194L (no)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3215407B2 (ja) * 1989-07-18 2001-10-09 ヘムロツク・セミコンダクター・コーポレーシヨン 高温反応器
EP0529963B1 (en) * 1991-08-22 2000-04-26 Raytheon Company Crystal growth process for large area GaAs and infrared window/dome made therefrom
US6413601B1 (en) * 1998-10-23 2002-07-02 Graftech Inc. Thermal insulating device
DE10251076B4 (de) * 2002-11-02 2005-09-15 Schott Ag Schmelztiegel und Verfahren zu seiner Herstellung
CN1993292B (zh) * 2004-08-20 2011-12-21 三菱化学株式会社 金属氮化物及金属氮化物的制造方法
CN101426722B (zh) * 2006-03-15 2013-06-05 反应科学公司 制造用于太阳能电池及其它应用的硅的方法
FR2912397B1 (fr) * 2007-02-14 2009-05-08 Commissariat Energie Atomique Installation d'affinage de silicium.
TW200932963A (en) * 2008-01-29 2009-08-01 Green Energy Technology Inc Crystal growing furnace with heating improvement structure
EP2530051A1 (en) * 2011-06-03 2012-12-05 Evonik Solar Norge AS Reduction furnace body
CN102980397A (zh) * 2011-09-05 2013-03-20 鞍钢集团工程技术有限公司 一种石墨坩埚
CN102924103A (zh) * 2012-11-22 2013-02-13 四川广汉士达炭素股份有限公司 一种炭砖及其制造方法与应用
CN108002379B (zh) * 2017-12-15 2021-02-12 吉林市巨邦炭素有限公司 一种增加炭黑循环使用次数的方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3227431A (en) * 1961-11-22 1966-01-04 Nat Res Corp Crucible externally lined with filamentary carbon
DE2554696C2 (de) * 1975-12-05 1977-09-22 Kernforschungsanlage Juelich Verfahren zur beschichtung von graphitischen oder keramischen gegenstaenden
JPS55113609A (en) * 1979-02-21 1980-09-02 Ibiden Co Ltd Manufacturing apparatus for beta crystallbase silicon carbide
US4247528A (en) * 1979-04-11 1981-01-27 Dow Corning Corporation Method for producing solar-cell-grade silicon
DE3215081A1 (de) * 1982-04-22 1983-11-03 Siemens AG, 1000 Berlin und 8000 München System zur uebertragung von informationstelegrammen
DE3215981A1 (de) * 1982-04-29 1983-11-03 Siemens AG, 1000 Berlin und 8000 München Verfahren zum herstellen hochreiner ausgangsmaterialien fuer die fertigung von silizium fuer solarzellen nach dem carbothermischen reduktionsverfahren
DE3541125A1 (de) * 1985-05-21 1986-11-27 International Minerals & Chemical Corp., Northbrook, Ill. Verfahren zur herstellung von silicium oder ferrosilicium in einem elektronierderschachtofen und fuer das verfahren geeignete rohstoff-formlinge

Also Published As

Publication number Publication date
NO884194L (no) 1989-03-28
DE3732073A1 (de) 1989-04-06
JPH01107089A (ja) 1989-04-24
US4971772A (en) 1990-11-20

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