GB949183A - Improvements in or relating to electric heat radiators - Google Patents

Improvements in or relating to electric heat radiators

Info

Publication number
GB949183A
GB949183A GB1865760A GB1865760A GB949183A GB 949183 A GB949183 A GB 949183A GB 1865760 A GB1865760 A GB 1865760A GB 1865760 A GB1865760 A GB 1865760A GB 949183 A GB949183 A GB 949183A
Authority
GB
United Kingdom
Prior art keywords
tube
reflector
wire
silicone rubber
rubber
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
GB1865760A
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.)
Heraeus Quarzschmelze GmbH
Heraeus Schott Quarzschmelze GmbH
Original Assignee
Heraeus Quarzschmelze GmbH
Heraeus Schott Quarzschmelze GmbH
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 DEH36544A external-priority patent/DE1144419B/en
Application filed by Heraeus Quarzschmelze GmbH, Heraeus Schott Quarzschmelze GmbH filed Critical Heraeus Quarzschmelze GmbH
Publication of GB949183A publication Critical patent/GB949183A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/06—Arrangement or mounting of electric heating elements
    • F24C7/062—Arrangement or mounting of electric heating elements on stoves
    • F24C7/065—Arrangement or mounting of electric heating elements on stoves with reflectors
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
    • F24C7/00—Stoves or ranges heated by electric energy
    • F24C7/08—Arrangement or mounting of control or safety devices
    • F24C7/081—Arrangement or mounting of control or safety devices on stoves
    • 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
    • H05B3/44—Heating elements having the shape of rods or tubes non-flexible heating conductor arranged within rods or tubes of insulating material
    • 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
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Resistance Heating (AREA)

Abstract

949,183. Electric radiators. HERAEUS QUARZSCHMEIZE G.m.b.H. May 26, 1960 [June 3, 1959; Aug. 17, 1959; Sept. 12, 1959], No. 18657/60. Heading H5H. In a heat radiator, for heating rooms, drying or other industrial purposes, having a reflector 4 and a radiation source consisting of an electrically heated wire 3 enclosed in a tube I of quartz glass or ceramic material, one end of the material of the tube itself is closed or substantially closed and the current return path is provided by a straight wire 9 passing through a tubular aperture in a highly refractory support 2 for the heated wire 3. The tube 1 may be substantially closed by melting, leaving a capillary aperture of a few tenths of a millimetre at its end. The radiation source and reflector 4, which may be elliptical or parabolic with the source mounted at a focus, are mounted in end caps 6 of ceramic, e.g. steatite or porcelain, which are rotatable in clamps 17. Sheet metal screens 5 and 12, the latter being of aluminium are provided. Sealing rings 7 and 14 prevent entry of moisture, ring 7 being of silicone or silicone rubber. The lead 10 to the wire 3 is insulated and spaced by quartz wool 11. An earth wire 15 from the supply cable 13 is connected to the reflector 4 by a screw 16. A connecting blade 8 may be replaced by a pull switch with a pull cord passing through a bellows of silicone rubber or vulcanized rubber. In Fig. 6 a metal foil earth connection 31 joined to the reflector by a lead 15 is surrounded by a flexible tube 32 of silicone rubber or P.V.C. which is glued or cemented to the supply cable 13. A flange 33 on the tube 32 bears against a pressure ring 35 of metal, rubber or hard plastic.
GB1865760A 1959-06-03 1960-05-26 Improvements in or relating to electric heat radiators Expired GB949183A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DEH36544A DE1144419B (en) 1959-06-03 1959-06-03 Heat radiator
DEH0037197 1959-08-17
DEH0037411 1959-09-12

Publications (1)

Publication Number Publication Date
GB949183A true GB949183A (en) 1964-02-12

Family

ID=27210739

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1865760A Expired GB949183A (en) 1959-06-03 1960-05-26 Improvements in or relating to electric heat radiators

Country Status (2)

Country Link
CH (1) CH373480A (en)
GB (1) GB949183A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2490657A (en) * 2011-05-04 2012-11-14 Adam Kershaw Reducing electromagnetic radiation emitted by ceramic infrared heating elements

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2490657A (en) * 2011-05-04 2012-11-14 Adam Kershaw Reducing electromagnetic radiation emitted by ceramic infrared heating elements
GB2490657B (en) * 2011-05-04 2018-10-10 Kershaw Adam Reducing electromagnetic radiation emitted by infrared heating elements

Also Published As

Publication number Publication date
CH373480A (en) 1963-11-30

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