GB635719A - Resistor construction - Google Patents
Resistor constructionInfo
- Publication number
- GB635719A GB635719A GB12971/47A GB1297147A GB635719A GB 635719 A GB635719 A GB 635719A GB 12971/47 A GB12971/47 A GB 12971/47A GB 1297147 A GB1297147 A GB 1297147A GB 635719 A GB635719 A GB 635719A
- Authority
- GB
- United Kingdom
- Prior art keywords
- resistance
- tube
- resistance coating
- water
- coating
- 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
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/08—Cooling, heating or ventilating arrangements
- H01C1/082—Cooling, heating or ventilating arrangements using forced fluid flow
Landscapes
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Details Of Resistors (AREA)
Abstract
635,719. Resistance coatings and deposits ; cooling resistances. INTERNATIONAL RESISTANCE CO. May 14, 1947, No. 12971. Convention date, June 15, 1946. [Class 37] A liquid-cooled resistor comprises a resistance element arranged in an elongated enclosure and means whereby the cooling liquid is directed continuously and in a turbulent or whirling motion over the resistance element, As shown, Fig. 1, an insulating tube 10 with a resistance coating 15 on its inner surface comprises cup-shaped terminals 11 connected to plumbing fittings 12 in a water line. An impelling element 13 which extends into the bore of the tube 10 and constitutes the inlet for the water is formed with curved grooves 23, Fig. 4, terminated by holes 22. The latter, preferably four in number and equally spaced around the circumference extend into the interior of the impeller so that the inflow spurts through the holes 22 and is constrained to follow the grooves 23 and in consequence stream in helical paths over the surface of the resistance coating 15. This turbulent motion of the water through the tube 10 prevents static air bubbles on the resistance coating and thus the occurrence of hot spots. It is stated that a wire winding may be substituted for the resistance coating 15.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US635719XA | 1946-06-15 | 1946-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB635719A true GB635719A (en) | 1950-04-12 |
Family
ID=22050087
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12971/47A Expired GB635719A (en) | 1946-06-15 | 1947-05-14 | Resistor construction |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB635719A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103400670A (en) * | 2013-07-17 | 2013-11-20 | 上海鹰峰电子科技有限公司 | Novel cylindrical water-cooled resistor |
| WO2015107047A1 (en) * | 2014-01-16 | 2015-07-23 | Vishay Mcb Industrie | High-power compact electrical resistor |
| DE102020212463A1 (en) | 2020-10-01 | 2022-04-07 | Heine Resistors Gmbh | Liquid-cooled braking resistor with turbulator |
-
1947
- 1947-05-14 GB GB12971/47A patent/GB635719A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103400670A (en) * | 2013-07-17 | 2013-11-20 | 上海鹰峰电子科技有限公司 | Novel cylindrical water-cooled resistor |
| WO2015107047A1 (en) * | 2014-01-16 | 2015-07-23 | Vishay Mcb Industrie | High-power compact electrical resistor |
| US10002693B2 (en) | 2014-01-16 | 2018-06-19 | Vishay Mcb Industrie | High-power compact electrical resistor |
| DE102020212463A1 (en) | 2020-10-01 | 2022-04-07 | Heine Resistors Gmbh | Liquid-cooled braking resistor with turbulator |
| DE102020212463B4 (en) | 2020-10-01 | 2022-06-09 | Heine Resistors Gmbh | Liquid-cooled braking resistor with turbulator |
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