GB191422550A - An Electrical Heating Unit and Method of Manufacture thereof. - Google Patents
An Electrical Heating Unit and Method of Manufacture thereof.Info
- Publication number
- GB191422550A GB191422550A GB191422550DA GB191422550A GB 191422550 A GB191422550 A GB 191422550A GB 191422550D A GB191422550D A GB 191422550DA GB 191422550 A GB191422550 A GB 191422550A
- Authority
- GB
- United Kingdom
- Prior art keywords
- sections
- grooves
- irons
- wire
- bar
- 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
- 238000010438 heat treatment Methods 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- HCWCAKKEBCNQJP-UHFFFAOYSA-N magnesium orthosilicate Chemical compound [Mg+2].[Mg+2].[O-][Si]([O-])([O-])[O-] HCWCAKKEBCNQJP-UHFFFAOYSA-N 0.000 abstract 2
- 229910052919 magnesium silicate Inorganic materials 0.000 abstract 2
- 235000019792 magnesium silicate Nutrition 0.000 abstract 2
- 239000000391 magnesium silicate Substances 0.000 abstract 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Inorganic materials [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 1
- ZOMBKNNSYQHRCA-UHFFFAOYSA-J calcium sulfate hemihydrate Chemical compound O.[Ca+2].[Ca+2].[O-]S([O-])(=O)=O.[O-]S([O-])(=O)=O ZOMBKNNSYQHRCA-UHFFFAOYSA-J 0.000 abstract 1
- 150000001720 carbohydrates Chemical class 0.000 abstract 1
- 239000011521 glass Substances 0.000 abstract 1
- 239000011507 gypsum plaster Substances 0.000 abstract 1
- 235000000396 iron Nutrition 0.000 abstract 1
- 239000000463 material Substances 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
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
- H05B3/46—Heating elements having the shape of rods or tubes non-flexible heating conductor mounted on insulating base
-
- 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
Landscapes
- Resistance Heating (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB191422550T | 1914-11-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB191422550A true GB191422550A (en) | 1915-11-15 |
Family
ID=32587017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB191422550D Expired GB191422550A (en) | 1914-11-14 | 1914-11-14 | An Electrical Heating Unit and Method of Manufacture thereof. |
Country Status (2)
| Country | Link |
|---|---|
| FR (1) | FR476565A (enrdf_load_stackoverflow) |
| GB (1) | GB191422550A (enrdf_load_stackoverflow) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4523177A (en) * | 1984-01-16 | 1985-06-11 | Westinghouse Electric Corp. | Small diameter radiant tube heater |
| US4572938A (en) * | 1984-01-16 | 1986-02-25 | Westinghouse Electric Corp. | Process for uniting sleeve members by brazing |
| US4621182A (en) * | 1984-01-16 | 1986-11-04 | Westinghouse Electric Corp. | Small diameter radiant tube heater |
-
0
- FR FR476565D patent/FR476565A/fr active Active
-
1914
- 1914-11-14 GB GB191422550D patent/GB191422550A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FR476565A (enrdf_load_stackoverflow) |
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