GB1101919A - Improvements in and relating to hollow heating elements for electric high temperature furnaces - Google Patents

Improvements in and relating to hollow heating elements for electric high temperature furnaces

Info

Publication number
GB1101919A
GB1101919A GB1961466A GB1961466A GB1101919A GB 1101919 A GB1101919 A GB 1101919A GB 1961466 A GB1961466 A GB 1961466A GB 1961466 A GB1961466 A GB 1961466A GB 1101919 A GB1101919 A GB 1101919A
Authority
GB
United Kingdom
Prior art keywords
high temperature
relating
heating elements
temperature furnaces
electric high
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
GB1961466A
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.)
Balzers Patent und Beteiligungs AG
Original Assignee
Balzers Patent und Beteiligungs AG
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 Balzers Patent und Beteiligungs AG filed Critical Balzers Patent und Beteiligungs AG
Publication of GB1101919A publication Critical patent/GB1101919A/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
    • H05B3/10—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
    • H05B3/145—Carbon only, e.g. carbon black, graphite
    • 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
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • 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
    • 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
    • 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

Landscapes

  • Resistance Heating (AREA)
  • Furnace Details (AREA)

Abstract

1,101,919. Electric heating resistances. BALZERS PATENT UND LIZENZANSTALT. 4 May, 1966 [1 June, 1965]. No. 19614/66. Heading H5H. A hollow electric resistance heating element 1 for a high temperature furnace has slots 8 extending from one end to near the other end and one tapered end 10. Similar slots 7, 9 extend from the other end and the element is mounted in a number of attachment plates through which current is supplied. The element may be of graphite or ceramic material.
GB1961466A 1965-06-01 1966-05-04 Improvements in and relating to hollow heating elements for electric high temperature furnaces Expired GB1101919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH764765A CH420407A (en) 1965-06-01 1965-06-01 Hollow radiator for high temperature electric ovens

Publications (1)

Publication Number Publication Date
GB1101919A true GB1101919A (en) 1968-02-07

Family

ID=4328377

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1961466A Expired GB1101919A (en) 1965-06-01 1966-05-04 Improvements in and relating to hollow heating elements for electric high temperature furnaces

Country Status (5)

Country Link
CH (1) CH420407A (en)
DE (1) DE1565420B2 (en)
FR (1) FR1495473A (en)
GB (1) GB1101919A (en)
NL (1) NL131302C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356896A1 (en) * 1976-07-01 1978-01-27 Ishizuka Hiroshi ELECTROTHERMAL FLUID BED OVEN

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4549345A (en) * 1981-11-19 1985-10-29 Wilsey Harvey J Method of making a graphite zig-zag picket heater
US4410796A (en) * 1981-11-19 1983-10-18 Ultra Carbon Corporation Segmented heater assembly
DE3636448A1 (en) * 1986-10-25 1987-05-21 Martin Prof Dr Ing Fiebig Electrical resistance furnace for producing high temperatures

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2356896A1 (en) * 1976-07-01 1978-01-27 Ishizuka Hiroshi ELECTROTHERMAL FLUID BED OVEN

Also Published As

Publication number Publication date
DE1565420A1 (en) 1970-03-05
NL6508569A (en) 1966-12-02
CH420407A (en) 1966-09-15
DE1565420B2 (en) 1971-08-19
NL131302C (en) 1971-05-17
FR1495473A (en) 1967-09-22

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