DE2543684A1 - Dynamomaschine - Google Patents
DynamomaschineInfo
- Publication number
- DE2543684A1 DE2543684A1 DE19752543684 DE2543684A DE2543684A1 DE 2543684 A1 DE2543684 A1 DE 2543684A1 DE 19752543684 DE19752543684 DE 19752543684 DE 2543684 A DE2543684 A DE 2543684A DE 2543684 A1 DE2543684 A1 DE 2543684A1
- Authority
- DE
- Germany
- Prior art keywords
- fluid
- vortex
- rotor
- spaces
- flow
- 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
- 239000012530 fluid Substances 0.000 claims description 54
- 239000012809 cooling fluid Substances 0.000 claims description 11
- 238000004804 winding Methods 0.000 description 16
- 229920003002 synthetic resin Polymers 0.000 description 6
- 239000000057 synthetic resin Substances 0.000 description 6
- 125000006850 spacer group Chemical group 0.000 description 5
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 239000004020 conductor Substances 0.000 description 4
- 238000001816 cooling Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910001209 Low-carbon steel Inorganic materials 0.000 description 2
- MWCLLHOVUTZFKS-UHFFFAOYSA-N Methyl cyanoacrylate Chemical compound COC(=O)C(=C)C#N MWCLLHOVUTZFKS-UHFFFAOYSA-N 0.000 description 2
- 239000003822 epoxy resin Substances 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000000696 magnetic material Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 229920000647 polyepoxide Polymers 0.000 description 2
- 239000004593 Epoxy Substances 0.000 description 1
- 239000004830 Super Glue Substances 0.000 description 1
- 238000013019 agitation Methods 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000037361 pathway Effects 0.000 description 1
- 230000009290 primary effect Effects 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 230000009291 secondary effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001131 transforming effect Effects 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
- H02K9/08—Arrangements for cooling or ventilating by gaseous cooling medium circulating wholly within the machine casing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K1/00—Details of the magnetic circuit
- H02K1/06—Details of the magnetic circuit characterised by the shape, form or construction
- H02K1/12—Stationary parts of the magnetic circuit
- H02K1/20—Stationary parts of the magnetic circuit with channels or ducts for flow of cooling medium
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
- Permanent Magnet Type Synchronous Machine (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA210,350A CA1020999A (en) | 1974-09-30 | 1974-09-30 | Cooling of discoidal dynamoelectric machines |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE2543684A1 true DE2543684A1 (de) | 1976-04-22 |
Family
ID=4101249
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19752543684 Pending DE2543684A1 (de) | 1974-09-30 | 1975-09-30 | Dynamomaschine |
Country Status (9)
| Country | Link |
|---|---|
| US (1) | US4059777A (enExample) |
| JP (1) | JPS5162303A (enExample) |
| CA (1) | CA1020999A (enExample) |
| CH (1) | CH591179A5 (enExample) |
| DE (1) | DE2543684A1 (enExample) |
| FR (1) | FR2286537A1 (enExample) |
| GB (1) | GB1519813A (enExample) |
| IT (1) | IT1043009B (enExample) |
| SE (1) | SE7510961L (enExample) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015210951A1 (de) * | 2015-06-15 | 2016-12-15 | Siemens Aktiengesellschaft | Kühlkanaleinlage mit Netzstruktur für einen Generatorläufer |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA1065378A (en) * | 1976-12-30 | 1979-10-30 | Canadian General Electric Company Limited | Liquid cooled disc machines |
| US4435662A (en) | 1979-05-11 | 1984-03-06 | Gen-Tech, Inc. | Axial air gap alternators/generators of modular construction |
| US4510409A (en) * | 1982-09-28 | 1985-04-09 | Nippondenso Co., Ltd. | Heat insulation and heat dissipation construction for flat electric rotary machine |
| US6362545B1 (en) * | 1994-11-04 | 2002-03-26 | General Electric Company | Dynamoelectric machines having rotor windings with turbulated cooling passages |
| EP0917757B1 (en) * | 1996-08-09 | 2004-10-13 | The Turbo Genset Company Limited | Rotary electrical machines |
| TW427449U (en) * | 2000-01-28 | 2001-03-21 | Ind Tech Res Inst | Cooling device for hollow screw |
| US6634870B2 (en) | 2002-01-03 | 2003-10-21 | Tecumseh Products Company | Hermetic compressor having improved motor cooling |
| GB2525157B (en) | 2014-02-18 | 2016-08-24 | Yasa Motors Ltd | Machine cooling systems |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3277323A (en) * | 1964-01-23 | 1966-10-04 | Louis W Parker | Axial airgap machines and improved cooling system therefor |
| DE1263157B (de) * | 1965-01-21 | 1968-03-14 | Lloyd Dynamowerke Ges Mit Besc | Elektrische Maschine, insbesondere Generator, deren Staender und Laeufer in Scheibenbauweise ausgefuehrt sind |
| US3469134A (en) * | 1965-07-31 | 1969-09-23 | Lloyd Dynamowerke Gmbh | Electrical machines |
| US3296475A (en) * | 1965-09-15 | 1967-01-03 | Louis W Parker | Dynamo-electric machines, and rotors therefor |
| US3428840A (en) * | 1967-01-09 | 1969-02-18 | Garrett Corp | Axial air gap generator with cooling arrangement |
| US3838301A (en) * | 1973-02-09 | 1974-09-24 | Hitachi Ltd | Electric machine with flywheel-fan |
| CA990772A (en) * | 1973-09-24 | 1976-06-08 | Eric Whiteley | Permanent magnet field structure for dynamoelectric machines |
-
1974
- 1974-09-30 CA CA210,350A patent/CA1020999A/en not_active Expired
-
1975
- 1975-09-03 IT IT27817/75A patent/IT1043009B/it active
- 1975-09-15 US US05/613,565 patent/US4059777A/en not_active Expired - Lifetime
- 1975-09-25 GB GB39332/75A patent/GB1519813A/en not_active Expired
- 1975-09-26 CH CH1254075A patent/CH591179A5/xx not_active IP Right Cessation
- 1975-09-30 FR FR7529946A patent/FR2286537A1/fr not_active Withdrawn
- 1975-09-30 SE SE7510961A patent/SE7510961L/xx unknown
- 1975-09-30 DE DE19752543684 patent/DE2543684A1/de active Pending
- 1975-09-30 JP JP50117331A patent/JPS5162303A/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE102015210951A1 (de) * | 2015-06-15 | 2016-12-15 | Siemens Aktiengesellschaft | Kühlkanaleinlage mit Netzstruktur für einen Generatorläufer |
Also Published As
| Publication number | Publication date |
|---|---|
| US4059777A (en) | 1977-11-22 |
| IT1043009B (it) | 1980-02-20 |
| CH591179A5 (enExample) | 1977-09-15 |
| JPS5162303A (enExample) | 1976-05-29 |
| CA1020999A (en) | 1977-11-15 |
| FR2286537A1 (fr) | 1976-04-23 |
| SE7510961L (sv) | 1976-05-26 |
| GB1519813A (en) | 1978-08-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| OD | Request for examination | ||
| OHW | Rejection |