DE295610C - - Google Patents
Info
- Publication number
- DE295610C DE295610C DENDAT295610D DE295610DA DE295610C DE 295610 C DE295610 C DE 295610C DE NDAT295610 D DENDAT295610 D DE NDAT295610D DE 295610D A DE295610D A DE 295610DA DE 295610 C DE295610 C DE 295610C
- Authority
- DE
- Germany
- Prior art keywords
- grooves
- cooling channels
- coolant
- teeth
- groove
- 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
- 238000001816 cooling Methods 0.000 claims description 14
- 238000009423 ventilation Methods 0.000 claims description 2
- 239000002826 coolant Substances 0.000 description 8
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000004020 conductor Substances 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000000696 magnetic material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- H02K3/24—Windings characterised by the conductor shape, form or construction, e.g. with bar conductors with channels or ducts for cooling medium between the conductors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE295610C true DE295610C (enrdf_load_html_response) |
Family
ID=550072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT295610D Active DE295610C (enrdf_load_html_response) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE295610C (enrdf_load_html_response) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2728001A (en) * | 1953-07-20 | 1955-12-20 | Bbc Brown Boveri & Cie | Electrical generator with cooled rotor windings |
| DE1090750B (de) * | 1958-09-05 | 1960-10-13 | Continental Elektro Ind Ag | Genutete Bleche fuer elektrische Maschinen mit Kuehlkanaelen in den Zaehnen |
| DE3546226A1 (de) * | 1984-12-28 | 1986-07-03 | Kumagaya Seimitsu Co. Ltd., Kumagaya, Saitama | Umlaufende elektrische maschine |
| EP0461905A3 (en) * | 1990-06-15 | 1993-05-05 | General Electric Company | Liquid cooling the rotor of a electrical machine |
| EP0684682A1 (en) * | 1994-05-24 | 1995-11-29 | Gec Alsthom Limited | Improvements in or relating to cooling arrangements for rotating electrical machines |
| EP1251624A3 (en) * | 2001-04-20 | 2004-06-16 | Alstom | Cooling of air gap winding of electrical machines |
| EP2811620A1 (de) * | 2013-06-06 | 2014-12-10 | Siemens Aktiengesellschaft | Kühlungseinrichtung für eine Wicklung einer elektrischen Maschine |
| DE102023101615A1 (de) * | 2023-01-24 | 2024-07-25 | Schaeffler Technologies AG & Co. KG | Stator |
-
0
- DE DENDAT295610D patent/DE295610C/de active Active
Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2728001A (en) * | 1953-07-20 | 1955-12-20 | Bbc Brown Boveri & Cie | Electrical generator with cooled rotor windings |
| DE1090750B (de) * | 1958-09-05 | 1960-10-13 | Continental Elektro Ind Ag | Genutete Bleche fuer elektrische Maschinen mit Kuehlkanaelen in den Zaehnen |
| DE3546226A1 (de) * | 1984-12-28 | 1986-07-03 | Kumagaya Seimitsu Co. Ltd., Kumagaya, Saitama | Umlaufende elektrische maschine |
| EP0461905A3 (en) * | 1990-06-15 | 1993-05-05 | General Electric Company | Liquid cooling the rotor of a electrical machine |
| EP0684682A1 (en) * | 1994-05-24 | 1995-11-29 | Gec Alsthom Limited | Improvements in or relating to cooling arrangements for rotating electrical machines |
| US5866959A (en) * | 1994-05-24 | 1999-02-02 | Gec Alsthom Limited | Cooling arrangements for rotating electrical machines |
| EP1251624A3 (en) * | 2001-04-20 | 2004-06-16 | Alstom | Cooling of air gap winding of electrical machines |
| US6856053B2 (en) | 2001-04-20 | 2005-02-15 | Alstom | Cooling of electrical machines |
| EP2811620A1 (de) * | 2013-06-06 | 2014-12-10 | Siemens Aktiengesellschaft | Kühlungseinrichtung für eine Wicklung einer elektrischen Maschine |
| DE102023101615A1 (de) * | 2023-01-24 | 2024-07-25 | Schaeffler Technologies AG & Co. KG | Stator |
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