GB892858A - Improvements in the cooling of dynamo-electric machine windings - Google Patents
Improvements in the cooling of dynamo-electric machine windingsInfo
- Publication number
- GB892858A GB892858A GB11255/58D GB1125558D GB892858A GB 892858 A GB892858 A GB 892858A GB 11255/58 D GB11255/58 D GB 11255/58D GB 1125558 D GB1125558 D GB 1125558D GB 892858 A GB892858 A GB 892858A
- Authority
- GB
- United Kingdom
- Prior art keywords
- conductors
- dynamo
- hollow
- cooling
- solid
- 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
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/22—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors consisting of hollow conductors
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K3/00—Details of windings
- H02K3/04—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors
- H02K3/12—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots
- H02K3/14—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors arranged in slots with transposed conductors, e.g. twisted conductors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Windings For Motors And Generators (AREA)
Abstract
892,858. Cooling dynamo-electric machines; conductors for dynamo-electric machines. SOC. GENERALE DE CONSTRUCTIONS ELECTRIQUES ET MECANIQUES ALSTHOM. March 30, 1960 [April 15, 1959], No. 11255/60. Class 35. In an alternator whose stator winding is cooled by oil or water forced through hollow conductors each bar consists of two or more vertical ranks of transposed insulated conductors which are alternately solid and hollow, and the ranks are so mutually staggered that no two solid conductors 1 are in contact, and each solid conductor (except the corner conductors) has at least three sides cooled by hollow conductors 2. The conductors may be twisted to reduce losses and are brazed or welded together at their ends, connections to outlet and inlet headers for the cooling fluid fed to the bars being made through junction boxes fixed to the ends of the bars. Specification 892,859 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR892858X | 1959-04-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB892858A true GB892858A (en) | 1962-04-04 |
Family
ID=31971063
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB11255/58D Expired GB892858A (en) | 1959-04-15 | 1960-03-30 | Improvements in the cooling of dynamo-electric machine windings |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB892858A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180342919A1 (en) * | 2017-05-26 | 2018-11-29 | Ge Aviation Systems, Llc | Conductor and method of forming thereof |
-
1960
- 1960-03-30 GB GB11255/58D patent/GB892858A/en not_active Expired
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180342919A1 (en) * | 2017-05-26 | 2018-11-29 | Ge Aviation Systems, Llc | Conductor and method of forming thereof |
| CN108933489A (en) * | 2017-05-26 | 2018-12-04 | 通用电气航空系统有限责任公司 | conductor and forming method thereof |
| US10826345B2 (en) | 2017-05-26 | 2020-11-03 | Ge Aviation Systems Llc | Conductor and method of forming thereof |
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