GB2478547B - Liquid-cooled brake resistor for use in electric vehicles - Google Patents
Liquid-cooled brake resistor for use in electric vehiclesInfo
- Publication number
- GB2478547B GB2478547B GB201003867A GB201003867A GB2478547B GB 2478547 B GB2478547 B GB 2478547B GB 201003867 A GB201003867 A GB 201003867A GB 201003867 A GB201003867 A GB 201003867A GB 2478547 B GB2478547 B GB 2478547B
- Authority
- GB
- United Kingdom
- Prior art keywords
- resistor
- block
- liquid
- electric vehicles
- brake resistor
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C3/00—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids
- H01C3/10—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element having zig-zag or sinusoidal configuration
- H01C3/12—Non-adjustable metal resistors made of wire or ribbon, e.g. coiled, woven or formed as grids the resistive element having zig-zag or sinusoidal configuration lying in one plane
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/01—Mounting; Supporting
- H01C1/016—Mounting; Supporting with compensation for resistor expansion or contraction
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01C—RESISTORS
- H01C1/00—Details
- H01C1/08—Cooling, heating or ventilating arrangements
-
- 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
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Details Of Resistors (AREA)
Abstract
Liquid-cooled brake resistor (Fig 3) for use in electric vehicles, comprising a metallic block 3 having a inlet (4, fig 3), outlet (5, fig 3) and internal flow path (6, fig 2) to facilitate cooling of the resistor. The brake resistor has at least one flat resistor 7 located with its main plane parallel to the face of the block 3, and at least one thermally conductive, electrically insulating layer 9 placed between the block and the resistor. The resistor 7 comprises a retaining means which subjects the resistor to an uniform force against the face of the block, whilst an expansion guide partially or fully surrounds the resistor to confine expansion of the resistor in its main plane. The expansion guide is preferably manufactured from phlogophite mica paper and is preferably no thicker than the thickness of the resistor 7.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201003867A GB2478547B (en) | 2010-03-09 | 2010-03-09 | Liquid-cooled brake resistor for use in electric vehicles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB201003867A GB2478547B (en) | 2010-03-09 | 2010-03-09 | Liquid-cooled brake resistor for use in electric vehicles |
Publications (3)
Publication Number | Publication Date |
---|---|
GB201003867D0 GB201003867D0 (en) | 2010-04-21 |
GB2478547A GB2478547A (en) | 2011-09-14 |
GB2478547B true GB2478547B (en) | 2014-01-15 |
Family
ID=42136677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB201003867A Active GB2478547B (en) | 2010-03-09 | 2010-03-09 | Liquid-cooled brake resistor for use in electric vehicles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB2478547B (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2640640T3 (en) | 2011-11-14 | 2017-11-03 | Cressall Resistors Limited | Liquid cooled resistance device |
DE202014105179U1 (en) * | 2014-10-29 | 2014-11-11 | Reo Inductive Components Ag | Electrical resistance |
CN105915075A (en) * | 2016-04-27 | 2016-08-31 | 许继集团有限公司 | Direct current power transmission converter valve and water cooling apparatus |
CN105916349A (en) * | 2016-04-27 | 2016-08-31 | 许继集团有限公司 | Direct current power transmission converter valve and water cooling radiator |
CN109545486A (en) * | 2019-01-09 | 2019-03-29 | 深圳市正阳兴电子科技有限公司 | A kind of copped wave resistor and carrier arrangement |
CN112086252A (en) * | 2020-09-14 | 2020-12-15 | 广东意杰科技有限公司 | High-voltage ultra-large-capacity water-cooled resistor |
DE102021202037B4 (en) * | 2021-03-03 | 2022-11-24 | Heine Resistors Gmbh | Liquid-cooled braking resistor in plate heat exchanger design |
KR20220149249A (en) * | 2021-04-30 | 2022-11-08 | 주식회사 엘지에너지솔루션 | Battery pack and device including the same |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4420739A (en) * | 1980-09-15 | 1983-12-13 | Peter Herren | Liquid-cooled electrical assembly |
GB2202382A (en) * | 1987-03-16 | 1988-09-21 | Bosch Gmbh Robert | Hand-held machine tools |
DE3933956A1 (en) * | 1989-10-11 | 1991-04-25 | Asea Brown Boveri | Force-cooled power resistor e.g. for railway locomotive converter - is of flat metal sheet of high specific electrical resistance presenting large cooling area |
DE4225723A1 (en) * | 1992-08-04 | 1994-02-10 | Abb Patent Gmbh | Power resistance for liquid cooling |
JP2001307902A (en) * | 2000-04-19 | 2001-11-02 | Mitsubishi Electric Corp | Water-cooled resistor |
-
2010
- 2010-03-09 GB GB201003867A patent/GB2478547B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4420739A (en) * | 1980-09-15 | 1983-12-13 | Peter Herren | Liquid-cooled electrical assembly |
GB2202382A (en) * | 1987-03-16 | 1988-09-21 | Bosch Gmbh Robert | Hand-held machine tools |
DE3933956A1 (en) * | 1989-10-11 | 1991-04-25 | Asea Brown Boveri | Force-cooled power resistor e.g. for railway locomotive converter - is of flat metal sheet of high specific electrical resistance presenting large cooling area |
DE4225723A1 (en) * | 1992-08-04 | 1994-02-10 | Abb Patent Gmbh | Power resistance for liquid cooling |
JP2001307902A (en) * | 2000-04-19 | 2001-11-02 | Mitsubishi Electric Corp | Water-cooled resistor |
Also Published As
Publication number | Publication date |
---|---|
GB2478547A (en) | 2011-09-14 |
GB201003867D0 (en) | 2010-04-21 |
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