EP0122069A1 - Enceinte de chauffage munie d'éléments chauffants électriques - Google Patents

Enceinte de chauffage munie d'éléments chauffants électriques Download PDF

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Publication number
EP0122069A1
EP0122069A1 EP84301787A EP84301787A EP0122069A1 EP 0122069 A1 EP0122069 A1 EP 0122069A1 EP 84301787 A EP84301787 A EP 84301787A EP 84301787 A EP84301787 A EP 84301787A EP 0122069 A1 EP0122069 A1 EP 0122069A1
Authority
EP
European Patent Office
Prior art keywords
blocks
wall
block
heating element
heat chamber
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.)
Withdrawn
Application number
EP84301787A
Other languages
German (de)
English (en)
Inventor
Arthur Hayes
Harry Stewart Parker
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 GB838307285A external-priority patent/GB8307285D0/en
Priority claimed from GB838311577A external-priority patent/GB8311577D0/en
Application filed by Individual filed Critical Individual
Publication of EP0122069A1 publication Critical patent/EP0122069A1/fr
Withdrawn legal-status Critical Current

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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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0036—Linings or walls comprising means for supporting electric resistances in the furnace
    • 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
    • F27D1/04—Casings; Linings; Walls; Roofs characterised by the form, e.g. shape of the bricks or blocks used

Definitions

  • a block of compressible ceramic fibre characterised in that the block has at least one slot extending through the thickness to receive a heating element, the slot being spaced from one edge of the block and preferably having a throat portion leading from the edge of the block to the slot.
  • the conduits of the retaining unit may have any combination of inlet and outlet and may be of various shapes as seen in plan, like the letter "L”, “T”, “X” and "Y".

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Furnace Details (AREA)
  • Resistance Heating (AREA)
EP84301787A 1983-03-16 1984-03-16 Enceinte de chauffage munie d'éléments chauffants électriques Withdrawn EP0122069A1 (fr)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB8307285 1983-03-16
GB838307285A GB8307285D0 (en) 1983-03-16 1983-03-16 Heat chamber walls
GB838311577A GB8311577D0 (en) 1983-04-28 1983-04-28 Retaining unit
GB8311577 1983-04-28

Publications (1)

Publication Number Publication Date
EP0122069A1 true EP0122069A1 (fr) 1984-10-17

Family

ID=26285538

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84301787A Withdrawn EP0122069A1 (fr) 1983-03-16 1984-03-16 Enceinte de chauffage munie d'éléments chauffants électriques

Country Status (1)

Country Link
EP (1) EP0122069A1 (fr)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966401C (de) * 1953-05-19 1957-08-01 Bbc Brown Boveri & Cie Elektrisch beheizter Ofen
US3350493A (en) * 1966-09-12 1967-10-31 George B Randall Electric kiln
GB1441577A (en) * 1972-09-02 1976-07-07 Docx A G Muffle furnaces
FR2382662A1 (fr) * 1977-03-04 1978-09-29 Sauder Industries Procede et appareil pour soutenir des elements dans une enceinte thermiquement isolee, en particulier dans un four ou un compartiment de refrigeration
EP0035944A1 (fr) * 1980-03-06 1981-09-16 FOURS M.G.R. S.A. Société dite : Module de garnissage de four et procédé pour maintenir un enroulement contre un tel module

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE966401C (de) * 1953-05-19 1957-08-01 Bbc Brown Boveri & Cie Elektrisch beheizter Ofen
US3350493A (en) * 1966-09-12 1967-10-31 George B Randall Electric kiln
GB1441577A (en) * 1972-09-02 1976-07-07 Docx A G Muffle furnaces
FR2382662A1 (fr) * 1977-03-04 1978-09-29 Sauder Industries Procede et appareil pour soutenir des elements dans une enceinte thermiquement isolee, en particulier dans un four ou un compartiment de refrigeration
EP0035944A1 (fr) * 1980-03-06 1981-09-16 FOURS M.G.R. S.A. Société dite : Module de garnissage de four et procédé pour maintenir un enroulement contre un tel module

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): BE DE FR GB IT NL SE

17P Request for examination filed

Effective date: 19850417

17Q First examination report despatched

Effective date: 19861022

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 19880408