GB1027163A - Improvements in and relating to electrical resistance heaters - Google Patents
Improvements in and relating to electrical resistance heatersInfo
- Publication number
- GB1027163A GB1027163A GB3037561A GB3037561A GB1027163A GB 1027163 A GB1027163 A GB 1027163A GB 3037561 A GB3037561 A GB 3037561A GB 3037561 A GB3037561 A GB 3037561A GB 1027163 A GB1027163 A GB 1027163A
- Authority
- GB
- United Kingdom
- Prior art keywords
- silicon carbide
- sheath
- refractory
- aug
- chromium
- 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
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
- H05B3/78—Heating arrangements specially adapted for immersion heating
Landscapes
- Resistance Heating (AREA)
Abstract
1,027,163. Immersion heaters. MORGANITE THERMAL DESIGNS Ltd. Aug. 10, 1962 [Aug. 23, 1961], No. 30375/61. Heading H5H. An immersion heater capable of operating up to a temperature of 1200‹ C. for maintaining metals or alloys in a molten condition comprises a high temperature electrical resistance radiant heater element 8 of refractory material formed from a tube with two diametrically opposite slots extending first longitudinally from one end to give a cold portion to which terminals 10 are connected then helically nearly to the other end to give an incandescent portion supported by insulating refractory spacers 6, 7 in a metal sheath 5 to heat the sheath by radiant heating. Alternatively the element may be U-shaped. The material of the element may be silicon carbide or molybdenum disilicide, spacers 6, 7 may be of alumina or sillimanite and the sheath may be of a material based on silicon carbide such as self-bonded silicon carbide, carbon-bonded silicon carbide, nitridebonded silicon carbide, or silicon nitride, aluminium nitride, plumbago, stainless steel, titanium, zirconium, chromium, irradium, niobium, tantalum, molybdenum, tungsten or cast iron with an internal anti-oxidizing coating such as chromium and with or without an external coating of refractory ceramic or other material resistant to attack by molten metal.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3037561A GB1027163A (en) | 1961-08-23 | 1961-08-23 | Improvements in and relating to electrical resistance heaters |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3037561A GB1027163A (en) | 1961-08-23 | 1961-08-23 | Improvements in and relating to electrical resistance heaters |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1027163A true GB1027163A (en) | 1966-04-27 |
Family
ID=10306690
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3037561A Expired GB1027163A (en) | 1961-08-23 | 1961-08-23 | Improvements in and relating to electrical resistance heaters |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB1027163A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3600019A1 (en) * | 1985-02-11 | 1986-08-14 | Scantherm A/S, Fredrikstad | METHOD FOR SUPPLYING HEATING ENERGY TO A METAL MELT AND HEATING ELEMENT USED THEREOF |
CN104080215A (en) * | 2014-07-02 | 2014-10-01 | 昆山特丰机电设备有限公司 | Non-ferrous metal solution heating bar |
CN105960033A (en) * | 2016-07-12 | 2016-09-21 | 北京中兴实强陶瓷轴承有限公司 | Heater |
-
1961
- 1961-08-23 GB GB3037561A patent/GB1027163A/en not_active Expired
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3600019A1 (en) * | 1985-02-11 | 1986-08-14 | Scantherm A/S, Fredrikstad | METHOD FOR SUPPLYING HEATING ENERGY TO A METAL MELT AND HEATING ELEMENT USED THEREOF |
CN104080215A (en) * | 2014-07-02 | 2014-10-01 | 昆山特丰机电设备有限公司 | Non-ferrous metal solution heating bar |
CN105960033A (en) * | 2016-07-12 | 2016-09-21 | 北京中兴实强陶瓷轴承有限公司 | Heater |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4280046A (en) | Sheath heater | |
US2375154A (en) | Electric furnace | |
US2767288A (en) | Electric heating unit | |
US3636305A (en) | Apparatus for metal vaporization comprising a heater and a refractory vessel | |
GB1027163A (en) | Improvements in and relating to electrical resistance heaters | |
GB1489845A (en) | Electric furnace with a furnace outlet | |
GB1137432A (en) | Device for continuously measuring the temperature of hot media | |
US3403212A (en) | Electric furnace having a heating element of carbon or graphite for producing temperatures under high pressures | |
CN207926949U (en) | High heat transfer molten aluminum heater | |
US2397445A (en) | Electric resistance element and method of operating the same | |
US3636303A (en) | Apparatus for metal vaporization comprising a reduced cross sectio heater and a refractory vessel | |
GB1476619A (en) | Heated crucibles | |
US3636304A (en) | Apparatus for metal vaporization comprising a heater inserted into a refractory vessel | |
JPS62275551A (en) | Tundish for continuous casting | |
US1533270A (en) | Furnace terminal | |
JP6437865B2 (en) | heater | |
US1581380A (en) | Thermocouple casing | |
US2137280A (en) | High temperature thermocouple | |
JP2664977B2 (en) | Ceramic heater furnace | |
SU50797A1 (en) | Heating resistance for electric ovens | |
CN208012386U (en) | A kind of resistance furnace | |
GB739780A (en) | Electric resistor heaters and their production | |
CN107449278B (en) | A kind of crucible type aluminium alloy melting furnace | |
SU126203A1 (en) | Heater for high temperature electric resistance furnaces | |
RU2294U1 (en) | LABORATORY TUBULAR ELECTRIC RESISTANCE FURNACE |