DE2529914A1 - Kuehlvorrichtung fuer elektrische maschinen - Google Patents
Kuehlvorrichtung fuer elektrische maschinenInfo
- Publication number
- DE2529914A1 DE2529914A1 DE19752529914 DE2529914A DE2529914A1 DE 2529914 A1 DE2529914 A1 DE 2529914A1 DE 19752529914 DE19752529914 DE 19752529914 DE 2529914 A DE2529914 A DE 2529914A DE 2529914 A1 DE2529914 A1 DE 2529914A1
- Authority
- DE
- Germany
- Prior art keywords
- evaporator
- chamber
- cooling device
- cellular
- 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.)
- Pending
Links
- 238000001816 cooling Methods 0.000 title claims description 15
- 239000000463 material Substances 0.000 claims description 22
- 230000001413 cellular effect Effects 0.000 claims description 20
- 238000005192 partition Methods 0.000 claims description 20
- 238000004804 winding Methods 0.000 claims description 17
- 239000007788 liquid Substances 0.000 claims description 16
- 238000009833 condensation Methods 0.000 claims description 9
- 230000005494 condensation Effects 0.000 claims description 9
- 239000003990 capacitor Substances 0.000 claims description 6
- 239000004020 conductor Substances 0.000 claims description 6
- 238000001704 evaporation Methods 0.000 claims description 3
- 230000008020 evaporation Effects 0.000 claims description 3
- 210000000056 organ Anatomy 0.000 claims description 2
- IHQKEDIOMGYHEB-UHFFFAOYSA-M sodium dimethylarsinate Chemical class [Na+].C[As](C)([O-])=O IHQKEDIOMGYHEB-UHFFFAOYSA-M 0.000 claims 1
- 239000002184 metal Substances 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 4
- 239000006200 vaporizer Substances 0.000 description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 239000003570 air Substances 0.000 description 2
- 230000010339 dilation Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000002787 reinforcement Effects 0.000 description 2
- 230000001960 triggered effect Effects 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 241000555745 Sciuridae Species 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000000109 continuous material Substances 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000013529 heat transfer fluid Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003475 lamination Methods 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 230000008961 swelling Effects 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
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/19—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil
- H02K9/20—Arrangements for cooling or ventilating for machines with closed casing and closed-circuit cooling using a liquid cooling medium, e.g. oil wherein the cooling medium vaporises within the machine casing
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| FR7424449A FR2278188A1 (fr) | 1974-07-08 | 1974-07-08 | Perfectionnements aux dispositifs de refroidissement pour machines electriques |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2529914A1 true DE2529914A1 (de) | 1976-01-29 |
Family
ID=9141248
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752529914 Pending DE2529914A1 (de) | 1974-07-08 | 1975-07-04 | Kuehlvorrichtung fuer elektrische maschinen |
| DE7521286U Expired DE7521286U (de) | 1974-07-08 | 1975-07-04 | Kuehlvorrichtung fuer elektrische maschinen, insbesondere fuer den stator und/oder rotor einer rotierenden elektrischen maschine |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE7521286U Expired DE7521286U (de) | 1974-07-08 | 1975-07-04 | Kuehlvorrichtung fuer elektrische maschinen, insbesondere fuer den stator und/oder rotor einer rotierenden elektrischen maschine |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH589381A5 (enExample) |
| DE (2) | DE2529914A1 (enExample) |
| FR (1) | FR2278188A1 (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023129059A1 (de) | 2022-10-21 | 2024-05-02 | Hofer Powertrain Innovation Gmbh | Elektromaschine mit Verdampfungskühlung, Verdampfungskühlsystem sowie Verdampfungskühlverfahren |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU961048A1 (ru) * | 1979-12-06 | 1982-09-23 | Научно-Исследовательский Сектор Всесоюзного Ордена Ленина Проектно-Изыскательского И Научно-Исследовательского Института "Гидропроект" Им.С.Я.Жука | Статор генератора |
| US4352078A (en) * | 1981-02-06 | 1982-09-28 | Electric Power Research Institute, Inc. | Combination static plate and liquid distribution manifold for electrical inductive apparatus |
| EP1852956A1 (de) * | 2006-05-05 | 2007-11-07 | Friedrich Prof. Dr.-Ing. Klinger | Verfahren zur Kühlung der Wicklungen elektrischer Maschinen |
| CN108494173B (zh) * | 2018-06-12 | 2024-08-16 | 中国科学院电工研究所 | 一种立式电机的转子蒸发冷却装置 |
| EP3758198A1 (fr) * | 2019-06-26 | 2020-12-30 | Valeo Equipements Electriques Moteur | Machine electrique tournante munie d'ailettes de refroidissement |
| US20240372441A1 (en) * | 2021-07-21 | 2024-11-07 | Georgia Tech Research Corporation | Evaporative embedded thermal management of electric motor |
-
1974
- 1974-07-08 FR FR7424449A patent/FR2278188A1/fr active Granted
-
1975
- 1975-07-02 CH CH857875A patent/CH589381A5/xx not_active IP Right Cessation
- 1975-07-04 DE DE19752529914 patent/DE2529914A1/de active Pending
- 1975-07-04 DE DE7521286U patent/DE7521286U/de not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102023129059A1 (de) | 2022-10-21 | 2024-05-02 | Hofer Powertrain Innovation Gmbh | Elektromaschine mit Verdampfungskühlung, Verdampfungskühlsystem sowie Verdampfungskühlverfahren |
Also Published As
| Publication number | Publication date |
|---|---|
| DE7521286U (de) | 1976-06-10 |
| CH589381A5 (enExample) | 1977-06-30 |
| FR2278188A1 (fr) | 1976-02-06 |
| FR2278188B1 (enExample) | 1979-02-16 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OHJ | Non-payment of the annual fee |