DE1588995A1 - Anordnung zur Kuehlung des Rotors bei elektrischen Maschinen - Google Patents
Anordnung zur Kuehlung des Rotors bei elektrischen MaschinenInfo
- Publication number
- DE1588995A1 DE1588995A1 DE19671588995 DE1588995A DE1588995A1 DE 1588995 A1 DE1588995 A1 DE 1588995A1 DE 19671588995 DE19671588995 DE 19671588995 DE 1588995 A DE1588995 A DE 1588995A DE 1588995 A1 DE1588995 A1 DE 1588995A1
- Authority
- DE
- Germany
- Prior art keywords
- coolant
- cooling
- stationary
- parts
- rotor
- 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 40
- 239000002826 coolant Substances 0.000 claims description 62
- 230000001105 regulatory effect Effects 0.000 claims description 18
- 230000003068 static effect Effects 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 7
- 239000004020 conductor Substances 0.000 claims description 6
- 210000003027 ear inner Anatomy 0.000 claims description 4
- 230000002706 hydrostatic effect Effects 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims description 4
- 238000013016 damping Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 claims description 2
- 238000009835 boiling Methods 0.000 description 11
- 239000007789 gas Substances 0.000 description 8
- 239000007788 liquid Substances 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000033228 biological regulation Effects 0.000 description 4
- 230000004888 barrier function Effects 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000001154 acute effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 238000010292 electrical insulation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Classifications
-
- 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)
- Portable Nailing Machines And Staplers (AREA)
- Motor Or Generator Cooling System (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NO165550A NO116007B (enrdf_load_stackoverflow) | 1966-11-11 | 1966-11-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1588995A1 true DE1588995A1 (de) | 1970-05-21 |
Family
ID=19909795
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19671588995 Pending DE1588995A1 (de) | 1966-11-11 | 1967-11-10 | Anordnung zur Kuehlung des Rotors bei elektrischen Maschinen |
Country Status (3)
| Country | Link |
|---|---|
| CH (1) | CH470790A (enrdf_load_stackoverflow) |
| DE (1) | DE1588995A1 (enrdf_load_stackoverflow) |
| NO (1) | NO116007B (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1819029A3 (en) * | 2006-02-09 | 2011-09-28 | Nissan Motor Company Limited | Apparatus and method for cooling a heat-generating member |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SU625290A1 (ru) * | 1976-11-30 | 1978-09-25 | Специальное Конструкторское Бюро "Энергохиммаш" | Электрическа машина |
-
1966
- 1966-11-11 NO NO165550A patent/NO116007B/no unknown
-
1967
- 1967-11-10 CH CH1578167A patent/CH470790A/de not_active IP Right Cessation
- 1967-11-10 DE DE19671588995 patent/DE1588995A1/de active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1819029A3 (en) * | 2006-02-09 | 2011-09-28 | Nissan Motor Company Limited | Apparatus and method for cooling a heat-generating member |
Also Published As
| Publication number | Publication date |
|---|---|
| NO116007B (enrdf_load_stackoverflow) | 1969-01-13 |
| CH470790A (de) | 1969-03-31 |
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