GB1096336A - Improvements in or relating to oxide resistor furnace elements - Google Patents

Improvements in or relating to oxide resistor furnace elements

Info

Publication number
GB1096336A
GB1096336A GB3302265A GB3302265A GB1096336A GB 1096336 A GB1096336 A GB 1096336A GB 3302265 A GB3302265 A GB 3302265A GB 3302265 A GB3302265 A GB 3302265A GB 1096336 A GB1096336 A GB 1096336A
Authority
GB
United Kingdom
Prior art keywords
relating
oxide resistor
zirconia
resistor furnace
furnace
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
GB3302265A
Inventor
Roy Causer
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Priority to GB3302265A priority Critical patent/GB1096336A/en
Publication of GB1096336A publication Critical patent/GB1096336A/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
    • H05B3/40—Heating elements having the shape of rods or tubes
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Resistance Heating (AREA)

Abstract

1,096,336. Resistance heating elements. UNITED KINGDOM ATOMIC ENERGY AUTHORITY. July 20, 1966 [Aug. 2, 1965], No. 33022/65. Heading H5H. A furnace element 1 comprises a plurality of rings 16 of a refractory metal oxide arranged in an end-to-end relationship to form a tube. The annular rings 16 are shaped to interengage and are of zirconia-yttria or zirconia-calcia. The construction of the oxide resistor furnace using element 1 is generally as in Specification 1,049,390. The insulating member 8 has a layer of platinum 11 and acts as a supplementary heater until element 1 is at a high enough temperature to conduct current.
GB3302265A 1965-08-02 1965-08-02 Improvements in or relating to oxide resistor furnace elements Expired GB1096336A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB3302265A GB1096336A (en) 1965-08-02 1965-08-02 Improvements in or relating to oxide resistor furnace elements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB3302265A GB1096336A (en) 1965-08-02 1965-08-02 Improvements in or relating to oxide resistor furnace elements

Publications (1)

Publication Number Publication Date
GB1096336A true GB1096336A (en) 1967-12-29

Family

ID=10347487

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3302265A Expired GB1096336A (en) 1965-08-02 1965-08-02 Improvements in or relating to oxide resistor furnace elements

Country Status (1)

Country Link
GB (1) GB1096336A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316689A1 (en) * 1983-05-06 1984-11-08 W.C. Heraeus Gmbh, 6450 Hanau Tube furnace

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3316689A1 (en) * 1983-05-06 1984-11-08 W.C. Heraeus Gmbh, 6450 Hanau Tube furnace

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