DD128503A5 - Durch direkte elektrische heizung nach dem widerstandsprinzip betriebene ofenanlage,insbesondere zur herstellun - Google Patents

Durch direkte elektrische heizung nach dem widerstandsprinzip betriebene ofenanlage,insbesondere zur herstellun

Info

Publication number
DD128503A5
DD128503A5 DD7600195942A DD19594276A DD128503A5 DD 128503 A5 DD128503 A5 DD 128503A5 DD 7600195942 A DD7600195942 A DD 7600195942A DD 19594276 A DD19594276 A DD 19594276A DD 128503 A5 DD128503 A5 DD 128503A5
Authority
DD
German Democratic Republic
Prior art keywords
manufacturing
electric heater
heater according
direct electric
resistance principle
Prior art date
Application number
DD7600195942A
Other languages
German (de)
English (en)
Inventor
Fritz Petersen
Andreas Korsten
Original Assignee
Elektroschmelzwerk Ekmpten Gmb
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 Elektroschmelzwerk Ekmpten Gmb filed Critical Elektroschmelzwerk Ekmpten Gmb
Publication of DD128503A5 publication Critical patent/DD128503A5/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
    • C01B32/97—Preparation from SiO or SiO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Inorganic Chemistry (AREA)
  • Furnace Details (AREA)
  • Resistance Heating (AREA)
  • Ceramic Products (AREA)
  • Carbon And Carbon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
  • Discharge Heating (AREA)
  • Silicon Compounds (AREA)
DD7600195942A 1976-07-05 1976-11-24 Durch direkte elektrische heizung nach dem widerstandsprinzip betriebene ofenanlage,insbesondere zur herstellun DD128503A5 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2630198A DE2630198C2 (de) 1976-07-05 1976-07-05 Ofen mit direkter elektrischer Widerstands-Heizung zur Herstellung von Siliciumcarbid

Publications (1)

Publication Number Publication Date
DD128503A5 true DD128503A5 (de) 1977-11-23

Family

ID=5982243

Family Applications (1)

Application Number Title Priority Date Filing Date
DD7600195942A DD128503A5 (de) 1976-07-05 1976-11-24 Durch direkte elektrische heizung nach dem widerstandsprinzip betriebene ofenanlage,insbesondere zur herstellun

Country Status (27)

Country Link
US (1) US4158744A (xx)
JP (1) JPS536300A (xx)
AR (1) AR210033A1 (xx)
AU (1) AU509846B2 (xx)
BE (1) BE856429A (xx)
BR (1) BR7700858A (xx)
CA (1) CA1070477A (xx)
CH (1) CH626982A5 (xx)
CS (1) CS219324B2 (xx)
DD (1) DD128503A5 (xx)
DE (1) DE2630198C2 (xx)
ES (1) ES460365A1 (xx)
FR (1) FR2357846A1 (xx)
GB (1) GB1586367A (xx)
IN (1) IN148033B (xx)
IS (1) IS1034B6 (xx)
IT (1) IT1078486B (xx)
MX (1) MX147608A (xx)
NL (1) NL168935C (xx)
NO (1) NO147196C (xx)
NZ (1) NZ184353A (xx)
PL (1) PL118243B1 (xx)
RO (1) RO72395A (xx)
SE (1) SE430114B (xx)
SU (1) SU755208A3 (xx)
YU (1) YU43877A (xx)
ZA (1) ZA773456B (xx)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4399546A (en) * 1979-09-28 1983-08-16 Dresser Industries, Inc. Silicon carbide furnace
CA1167499A (en) * 1979-09-28 1984-05-15 Dresser Industries, Inc. Arcuate silicon carbide manufacturing plant
JPS58107392U (ja) * 1982-01-13 1983-07-21 富士石油株式会社 タンクの底板
US5571483A (en) * 1990-01-26 1996-11-05 Exolon-Esk Company System of converting environmentally pollutant waste gases to a useful product
DE4226867C1 (de) * 1992-08-13 1993-11-25 Kempten Elektroschmelz Gmbh Durch direkte elektrische Heizung nach dem Widerstandsprinzip betriebene Ofenanlage offener Bauart
CN115744898B (zh) * 2022-11-18 2024-03-22 安徽省煤田地质局勘查研究院 一种石墨分离提纯装置及提纯方法

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE160101C (xx) *
US941339A (en) * 1907-06-14 1909-11-23 Frank J Tone Process of producing silicon carbid.
US1044295A (en) * 1907-06-14 1912-11-12 Frank J Tone Process of producing silicon carbid.
US3329527A (en) * 1963-09-13 1967-07-04 Monsanto Co Graphite heating elements and method of conditioning the heating surfaces thereof
US3351742A (en) * 1964-12-02 1967-11-07 Monsanto Co Electric resistance heaters
SE301519B (xx) * 1966-10-24 1968-06-10 Kanthal Ab
DD114673A5 (xx) * 1973-12-21 1975-08-12
US3964943A (en) * 1974-02-12 1976-06-22 Danfoss A/S Method of producing electrical resistor

Also Published As

Publication number Publication date
IN148033B (xx) 1980-10-04
ZA773456B (en) 1978-04-26
NO147196B (no) 1982-11-08
BE856429A (fr) 1978-01-04
NL168935C (nl) 1984-02-16
CH626982A5 (xx) 1981-12-15
NZ184353A (en) 1981-04-24
GB1586367A (en) 1981-03-18
YU43877A (en) 1982-05-31
SU755208A3 (en) 1980-08-07
PL118243B1 (en) 1981-09-30
AU2595077A (en) 1978-12-14
NO147196C (no) 1983-02-16
JPS536300A (en) 1978-01-20
MX147608A (es) 1983-01-03
AR210033A1 (es) 1977-06-15
DE2630198C2 (de) 1983-02-03
IS2401A7 (is) 1978-01-06
SE7704688L (sv) 1978-01-06
BR7700858A (pt) 1978-04-04
JPS5713491B2 (xx) 1982-03-17
FR2357846B1 (xx) 1981-01-09
AU509846B2 (en) 1980-05-29
CA1070477A (en) 1980-01-29
FR2357846A1 (fr) 1978-02-03
SE430114B (sv) 1983-10-17
US4158744A (en) 1979-06-19
NL7702433A (nl) 1978-01-09
ES460365A1 (es) 1978-04-01
CS219324B2 (en) 1983-03-25
PL199358A1 (pl) 1978-02-13
IS1034B6 (is) 1980-09-26
RO72395A (ro) 1981-06-22
NO772355L (no) 1978-01-06
IT1078486B (it) 1985-05-08
DE2630198A1 (de) 1978-01-19

Similar Documents

Publication Publication Date Title
NL7710047A (nl) Elektrische weerstandsluchtbevochtiger.
NL7710655A (nl) Elektrische toestel met een op onderlinge afstanden vastgezet, ommanteld verwarmings- element.
ES497346A0 (es) Perfeccionamientos introducidos en una elemento de calfac- cion por resistencia electrica.
IT7925736A0 (it) Elemento riscaldatore a resistenza elettrica.
ATE3014T1 (de) Elektrofahrzeug.
IT1099804B (it) Veicolo,in particolare autoveicolo,perfezionato
IE45239L (en) Resistance heating elements
SE7909071L (sv) Vermebestendig isolering
NL7704620A (nl) Werkwijze ter bereiding van polymere lactamen met verhoogde elektrische geleidbaarheid.
DD128503A5 (de) Durch direkte elektrische heizung nach dem widerstandsprinzip betriebene ofenanlage,insbesondere zur herstellun
JPS5387037A (en) Highhtemperature* electric resistance heater
SE410773B (sv) Elektriskt motstand
IT7922470A0 (it) Elemento riscaldante elettrico.
NO140321C (no) Elektrisk varmeelement.
IT1122726B (it) Resistenza elettrica per ventilatori di riscaldamento,in particolare per autoveicoli
HU175149B (hu) Ehlement otoplenija, preimuhhestvenno ehlement otoplenija s bol'shoj poverkhnost'ju
IT8023180V0 (it) Resistenza elettrica perfezionata.
AT330595B (de) Elektrofahrzeug, insbesondere elektromoped
IT8026067A0 (it) Meccanismo per bloccare o frenare in modo rilasciabile un elemento allungato.
AT361779B (de) Fahrzeug, insbesondere landwirtschaftliches fahrzeug
ES220230Y (es) Calefactor electrico perfeccionado.
BR7706638A (pt) Resistencia eletrica de arame
BR5600280U (pt) Disposicao construtiva em resistencias eletricas
NL182994B (nl) Weerstandselement.
FI52792C (fi) Lämmityselementin kiinnityssovitelma sähkölämmityslaitteessa.