FR2515327B1 - Four electrique a haute temperature dont les resistances sont des tubes conducteurs verticaux creux chauffants maintenus en place par des tubes epingles faisant office d'etriers, dans lesquels circule de l'air frais - Google Patents

Four electrique a haute temperature dont les resistances sont des tubes conducteurs verticaux creux chauffants maintenus en place par des tubes epingles faisant office d'etriers, dans lesquels circule de l'air frais

Info

Publication number
FR2515327B1
FR2515327B1 FR8120493A FR8120493A FR2515327B1 FR 2515327 B1 FR2515327 B1 FR 2515327B1 FR 8120493 A FR8120493 A FR 8120493A FR 8120493 A FR8120493 A FR 8120493A FR 2515327 B1 FR2515327 B1 FR 2515327B1
Authority
FR
France
Prior art keywords
calipers
resistors
place
high temperature
fresh air
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.)
Expired
Application number
FR8120493A
Other languages
English (en)
Other versions
FR2515327A1 (fr
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8120493A priority Critical patent/FR2515327B1/fr
Priority to FR8204281A priority patent/FR2523284B2/fr
Priority to FR8301585A priority patent/FR2540233B2/fr
Publication of FR2515327A1 publication Critical patent/FR2515327A1/fr
Application granted granted Critical
Publication of FR2515327B1 publication Critical patent/FR2515327B1/fr
Expired legal-status Critical Current

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
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/64—Heating elements specially adapted for furnaces using ribbon, rod, or wire heater
    • 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
    • H05B3/62—Heating elements specially adapted for furnaces
    • H05B3/66—Supports or mountings for heaters on or in the wall or roof

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Heat Treatment Of Articles (AREA)
FR8120493A 1981-10-27 1981-10-27 Four electrique a haute temperature dont les resistances sont des tubes conducteurs verticaux creux chauffants maintenus en place par des tubes epingles faisant office d'etriers, dans lesquels circule de l'air frais Expired FR2515327B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8120493A FR2515327B1 (fr) 1981-10-27 1981-10-27 Four electrique a haute temperature dont les resistances sont des tubes conducteurs verticaux creux chauffants maintenus en place par des tubes epingles faisant office d'etriers, dans lesquels circule de l'air frais
FR8204281A FR2523284B2 (fr) 1981-10-27 1982-03-10 Four electrique a haute temperature dont les resistances sont des tubes conducteurs verticaux creux chauffants maintenus en place par des tubes epingles faisant office d'etriers, dans lesquels circule de l'air frais
FR8301585A FR2540233B2 (fr) 1981-10-27 1983-01-31 Four electrique a haute temperature dont les resistances sont des tubes conducteurs verticaux creux chauffants maintenus en place par des tubes creux attaches refrigeres

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8120493A FR2515327B1 (fr) 1981-10-27 1981-10-27 Four electrique a haute temperature dont les resistances sont des tubes conducteurs verticaux creux chauffants maintenus en place par des tubes epingles faisant office d'etriers, dans lesquels circule de l'air frais

Publications (2)

Publication Number Publication Date
FR2515327A1 FR2515327A1 (fr) 1983-04-29
FR2515327B1 true FR2515327B1 (fr) 1986-11-14

Family

ID=9263599

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8120493A Expired FR2515327B1 (fr) 1981-10-27 1981-10-27 Four electrique a haute temperature dont les resistances sont des tubes conducteurs verticaux creux chauffants maintenus en place par des tubes epingles faisant office d'etriers, dans lesquels circule de l'air frais

Country Status (1)

Country Link
FR (1) FR2515327B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0088683A1 (fr) * 1982-03-10 1983-09-14 Louis Graniou Four électrique à haute température dont les résistances sont des tubes conducteurs verticaux creux chauffants maintenus en place par des tubes creux attaches réfrigérés

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR658966A (fr) * 1927-08-17 1929-06-22 Four électrique avec résistance de chauffage
GB336078A (en) * 1929-09-23 1930-10-09 Carlberg Improvements in or relating to electrical resistance furnaces
US4101724A (en) * 1976-06-30 1978-07-18 Brown Boveri Corporation Furnace conversion method and apparatus
US4093816A (en) * 1977-02-11 1978-06-06 Midland-Ross Corporation Furnace heating apparatus
SE413453B (sv) * 1978-08-30 1980-05-27 Bulten Kanthal Ab Hallaranordning for elektriska motstandselement i ugnar

Also Published As

Publication number Publication date
FR2515327A1 (fr) 1983-04-29

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Legal Events

Date Code Title Description
ST Notification of lapse