FR2307431A1 - Four a elements chauffants ceramiques - Google Patents

Four a elements chauffants ceramiques

Info

Publication number
FR2307431A1
FR2307431A1 FR7511335A FR7511335A FR2307431A1 FR 2307431 A1 FR2307431 A1 FR 2307431A1 FR 7511335 A FR7511335 A FR 7511335A FR 7511335 A FR7511335 A FR 7511335A FR 2307431 A1 FR2307431 A1 FR 2307431A1
Authority
FR
France
Prior art keywords
oven
heating elements
ceramic heating
ceramic
elements
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.)
Granted
Application number
FR7511335A
Other languages
English (en)
Other versions
FR2307431B1 (fr
Inventor
Pierre Dumont
Dumont Et Alain Moise Pierre
Alain Moise
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Priority to FR7511335A priority Critical patent/FR2307431A1/fr
Priority to GB7612586A priority patent/GB1542097A/en
Priority to CA249,868A priority patent/CA1077996A/fr
Priority to US05/674,952 priority patent/US4041236A/en
Priority to JP51039461A priority patent/JPS51123931A/ja
Priority to DE19762615659 priority patent/DE2615659A1/de
Publication of FR2307431A1 publication Critical patent/FR2307431A1/fr
Application granted granted Critical
Publication of FR2307431B1 publication Critical patent/FR2307431B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • F27D11/00—Arrangement of elements for electric heating in or on furnaces
    • F27D11/02—Ohmic resistance heating
    • 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
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • H05B3/12—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material
    • H05B3/14—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor characterised by the composition or nature of the conductive material the material being non-metallic
    • H05B3/141—Conductive ceramics, e.g. metal oxides, metal carbides, barium titanate, ferrites, zirconia, vitrous compounds
    • 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
    • H05B3/62—Heating elements specially adapted for furnaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • General Induction Heating (AREA)
FR7511335A 1975-04-11 1975-04-11 Four a elements chauffants ceramiques Granted FR2307431A1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR7511335A FR2307431A1 (fr) 1975-04-11 1975-04-11 Four a elements chauffants ceramiques
GB7612586A GB1542097A (en) 1975-04-11 1976-03-29 Furnace having ceramic heating elements
CA249,868A CA1077996A (fr) 1975-04-11 1976-04-08 Fourneau equipe d'elements chauffants en ceramique
US05/674,952 US4041236A (en) 1975-04-11 1976-04-08 Furnace having ceramic heating elements
JP51039461A JPS51123931A (en) 1975-04-11 1976-04-09 Furnace having magnetic heating element
DE19762615659 DE2615659A1 (de) 1975-04-11 1976-04-09 Hochtemperaturofen mit keramischen heizelementen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7511335A FR2307431A1 (fr) 1975-04-11 1975-04-11 Four a elements chauffants ceramiques

Publications (2)

Publication Number Publication Date
FR2307431A1 true FR2307431A1 (fr) 1976-11-05
FR2307431B1 FR2307431B1 (fr) 1978-09-22

Family

ID=9153807

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7511335A Granted FR2307431A1 (fr) 1975-04-11 1975-04-11 Four a elements chauffants ceramiques

Country Status (6)

Country Link
US (1) US4041236A (fr)
JP (1) JPS51123931A (fr)
CA (1) CA1077996A (fr)
DE (1) DE2615659A1 (fr)
FR (1) FR2307431A1 (fr)
GB (1) GB1542097A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373206A1 (fr) * 1976-12-02 1978-06-30 Anvar Nouvel element chauffant en oxyde refractaire et son procede de fabrication

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135559B (en) * 1983-02-14 1986-10-08 Electricity Council Induction heaters
US4813580A (en) * 1987-09-17 1989-03-21 Deardo Jr Anthony J Method of pouring steel
CN1055368C (zh) * 1995-12-29 2000-08-09 黄安荣 铬酸镧电热体及其制造方法
JP3388306B2 (ja) * 1996-02-01 2003-03-17 株式会社ニッカトー 電気炉
KR101407403B1 (ko) * 2012-02-02 2014-06-17 한국과학기술연구원 막 증류용 분리막 모듈 장치

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1049390A (en) * 1963-12-19 1966-11-23 Atomic Energy Authority Uk Improvements in or relating to oxide resistor furnaces
FR1578987A (fr) * 1968-05-17 1969-08-22
FR2109151A5 (fr) * 1970-10-05 1972-05-26 Commissariat Energie Atomique

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3571476A (en) * 1968-05-17 1971-03-16 Anvar Heating element and electric furnace equipped with such an element

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1049390A (en) * 1963-12-19 1966-11-23 Atomic Energy Authority Uk Improvements in or relating to oxide resistor furnaces
FR1578987A (fr) * 1968-05-17 1969-08-22
FR2109151A5 (fr) * 1970-10-05 1972-05-26 Commissariat Energie Atomique

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2373206A1 (fr) * 1976-12-02 1978-06-30 Anvar Nouvel element chauffant en oxyde refractaire et son procede de fabrication

Also Published As

Publication number Publication date
CA1077996A (fr) 1980-05-20
GB1542097A (en) 1979-03-14
DE2615659A1 (de) 1976-10-21
JPS51123931A (en) 1976-10-29
FR2307431B1 (fr) 1978-09-22
US4041236A (en) 1977-08-09

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Legal Events

Date Code Title Description
ST Notification of lapse