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FR2523284B2 - HIGH TEMPERATURE ELECTRIC OVEN OF WHICH THE RESISTORS ARE HEATED HOLLOW VERTICAL CONDUCTING TUBES HELD IN PLACE BY SPINDLE TUBES SERVING CALIPERS, IN WHICH THE FRESH AIR CIRCULATES - Google Patents
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FR2523284B2 - HIGH TEMPERATURE ELECTRIC OVEN OF WHICH THE RESISTORS ARE HEATED HOLLOW VERTICAL CONDUCTING TUBES HELD IN PLACE BY SPINDLE TUBES SERVING CALIPERS, IN WHICH THE FRESH AIR CIRCULATES - Google Patents

HIGH TEMPERATURE ELECTRIC OVEN OF WHICH THE RESISTORS ARE HEATED HOLLOW VERTICAL CONDUCTING TUBES HELD IN PLACE BY SPINDLE TUBES SERVING CALIPERS, IN WHICH THE FRESH AIR CIRCULATES

Info

Publication number
FR2523284B2
FR2523284B2 FR8204281A FR8204281A FR2523284B2 FR 2523284 B2 FR2523284 B2 FR 2523284B2 FR 8204281 A FR8204281 A FR 8204281A FR 8204281 A FR8204281 A FR 8204281A FR 2523284 B2 FR2523284 B2 FR 2523284B2
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
FR8204281A
Other languages
French (fr)
Other versions
FR2523284A2 (en
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
Priority claimed from FR8120493A external-priority patent/FR2515327B1/en
Application filed by Individual filed Critical Individual
Priority to FR8204281A priority Critical patent/FR2523284B2/en
Priority to EP83400434A priority patent/EP0088683A1/en
Priority to US06/473,998 priority patent/US4520487A/en
Publication of FR2523284A2 publication Critical patent/FR2523284A2/en
Application granted granted Critical
Publication of FR2523284B2 publication Critical patent/FR2523284B2/en
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
    • H05B3/66—Supports or mountings for heaters on or in the wall or roof
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)
FR8204281A 1981-10-27 1982-03-10 HIGH TEMPERATURE ELECTRIC OVEN OF WHICH THE RESISTORS ARE HEATED HOLLOW VERTICAL CONDUCTING TUBES HELD IN PLACE BY SPINDLE TUBES SERVING CALIPERS, IN WHICH THE FRESH AIR CIRCULATES Expired FR2523284B2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
FR8204281A FR2523284B2 (en) 1981-10-27 1982-03-10 HIGH TEMPERATURE ELECTRIC OVEN OF WHICH THE RESISTORS ARE HEATED HOLLOW VERTICAL CONDUCTING TUBES HELD IN PLACE BY SPINDLE TUBES SERVING CALIPERS, IN WHICH THE FRESH AIR CIRCULATES
EP83400434A EP0088683A1 (en) 1982-03-10 1983-03-03 High temperature electric furnace with resistances consisting of vertical conductive heating tubes held in place by cooled tubes
US06/473,998 US4520487A (en) 1982-03-10 1983-03-10 High temperature electric furnace with metallic resistances in the form of hollow vertical heating tubes

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8120493A FR2515327B1 (en) 1981-10-27 1981-10-27 HIGH TEMPERATURE ELECTRIC OVEN OF WHICH THE RESISTORS ARE HEATED HOLLOW VERTICAL CONDUCTING TUBES HELD IN PLACE BY SPINDLE TUBES SERVING CALIPERS, IN WHICH THE FRESH AIR CIRCULATES
FR8204281A FR2523284B2 (en) 1981-10-27 1982-03-10 HIGH TEMPERATURE ELECTRIC OVEN OF WHICH THE RESISTORS ARE HEATED HOLLOW VERTICAL CONDUCTING TUBES HELD IN PLACE BY SPINDLE TUBES SERVING CALIPERS, IN WHICH THE FRESH AIR CIRCULATES

Publications (2)

Publication Number Publication Date
FR2523284A2 FR2523284A2 (en) 1983-09-16
FR2523284B2 true FR2523284B2 (en) 1987-10-30

Family

ID=26222604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8204281A Expired FR2523284B2 (en) 1981-10-27 1982-03-10 HIGH TEMPERATURE ELECTRIC OVEN OF WHICH THE RESISTORS ARE HEATED HOLLOW VERTICAL CONDUCTING TUBES HELD IN PLACE BY SPINDLE TUBES SERVING CALIPERS, IN WHICH THE FRESH AIR CIRCULATES

Country Status (1)

Country Link
FR (1) FR2523284B2 (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR658966A (en) * 1927-08-17 1929-06-22 Electric oven with heating resistance
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

Also Published As

Publication number Publication date
FR2523284A2 (en) 1983-09-16

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