GB939665A - Improvements in electric heating devices, such as heating mantles, heating jackets, heating panels and heating tapes, for surface heating - Google Patents

Improvements in electric heating devices, such as heating mantles, heating jackets, heating panels and heating tapes, for surface heating

Info

Publication number
GB939665A
GB939665A GB346560A GB346560A GB939665A GB 939665 A GB939665 A GB 939665A GB 346560 A GB346560 A GB 346560A GB 346560 A GB346560 A GB 346560A GB 939665 A GB939665 A GB 939665A
Authority
GB
United Kingdom
Prior art keywords
heating
conductor
nickel
tapes
jackets
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
GB346560A
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.)
Isopad Ltd
Original Assignee
Isopad Ltd
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 Isopad Ltd filed Critical Isopad Ltd
Priority to GB346560A priority Critical patent/GB939665A/en
Publication of GB939665A publication Critical patent/GB939665A/en
Expired legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01LCHEMICAL OR PHYSICAL LABORATORY APPARATUS FOR GENERAL USE
    • B01L7/00Heating or cooling apparatus; Heat insulating devices
    • HELECTRICITY
    • H05ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05BELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00Ohmic-resistance heating

Landscapes

  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Resistance Heating (AREA)
  • Surface Heating Bodies (AREA)

Abstract

939,665. Electric heating resistances. ISOPAD Ltd., and H. REIK. May 1, 1961 [Feb. 1, 1960], No. 3465/60. Class 39 (3). A heating device, e.g. a heating mantle, includes a magnesium oxide insulated sheathed heating conductor mounted on, or adjacent to, a metal textile material, e.g. woven wire mesh of stainless steel, nickel, or nickel/chromium, which material may be either flexible or substantially rigid and which carries no current but promotes a uniform distribution of temperature. For heating a vessel with a hemispherical bottom, sections 15 of metal textile are stitched together along their edges 16 to form a hemispherical surface around which the heating conductor 7 is wound spirally, being itself surrounded by asbestos lagging 13 held in metal container 14. Further embodiments (Figs. 4 to 6, not shown), include a semi-cylindrical jacket, a plane rectangular panel, and a flexible tape in which the conductor is arranged in a single loop running the length of the tape. A plurality of conductors in series or in parallel may be employed; and individual control of separate heating circuits may be provided. Specification 939,664 is referred to.
GB346560A 1960-02-01 1960-02-01 Improvements in electric heating devices, such as heating mantles, heating jackets, heating panels and heating tapes, for surface heating Expired GB939665A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB346560A GB939665A (en) 1960-02-01 1960-02-01 Improvements in electric heating devices, such as heating mantles, heating jackets, heating panels and heating tapes, for surface heating

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB346560A GB939665A (en) 1960-02-01 1960-02-01 Improvements in electric heating devices, such as heating mantles, heating jackets, heating panels and heating tapes, for surface heating

Publications (1)

Publication Number Publication Date
GB939665A true GB939665A (en) 1963-10-16

Family

ID=9758836

Family Applications (1)

Application Number Title Priority Date Filing Date
GB346560A Expired GB939665A (en) 1960-02-01 1960-02-01 Improvements in electric heating devices, such as heating mantles, heating jackets, heating panels and heating tapes, for surface heating

Country Status (1)

Country Link
GB (1) GB939665A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135560A (en) * 1983-02-24 1984-08-30 William Stanley Moore Electric heating jacket for liquid containers
GB2159030A (en) * 1984-04-26 1985-11-20 Cables De Lyon Geoffroy Delore Electrical heating cable having a plane surface bearing on the element to be heated
DE4123129A1 (en) * 1991-07-12 1993-01-21 Winkler Klaus Heater esp. for laboratory flask - has metal braid cover for improved heat distribution and heat transfer

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2135560A (en) * 1983-02-24 1984-08-30 William Stanley Moore Electric heating jacket for liquid containers
GB2159030A (en) * 1984-04-26 1985-11-20 Cables De Lyon Geoffroy Delore Electrical heating cable having a plane surface bearing on the element to be heated
DE4123129A1 (en) * 1991-07-12 1993-01-21 Winkler Klaus Heater esp. for laboratory flask - has metal braid cover for improved heat distribution and heat transfer

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