BE745989A - Ventilation a faibles pertes pour machines a poles saillants - Google Patents
Ventilation a faibles pertes pour machines a poles saillantsInfo
- Publication number
- BE745989A BE745989A BE745989DA BE745989A BE 745989 A BE745989 A BE 745989A BE 745989D A BE745989D A BE 745989DA BE 745989 A BE745989 A BE 745989A
- Authority
- BE
- Belgium
- Prior art keywords
- machines
- low loss
- poles
- raising
- ventilation
- Prior art date
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
- H02K3/24—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
- H02K3/00—Details of windings
- H02K3/46—Fastening of windings on the stator or rotor structure
- H02K3/52—Fastening salient pole windings or connections thereto
- H02K3/527—Fastening salient pole windings or connections thereto applicable to rotors only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Ladders (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US80040069A | 1969-02-19 | 1969-02-19 |
Publications (1)
Publication Number | Publication Date |
---|---|
BE745989A true BE745989A (fr) | 1970-07-16 |
Family
ID=25178284
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BE745989D BE745989A (fr) | 1969-02-19 | 1970-02-13 | Ventilation a faibles pertes pour machines a poles saillants |
Country Status (10)
Country | Link |
---|---|
US (1) | US3588557A (xx) |
BE (1) | BE745989A (xx) |
CA (1) | CA919233A (xx) |
CH (1) | CH500620A (xx) |
DE (1) | DE2007194A1 (xx) |
ES (1) | ES376552A1 (xx) |
FR (1) | FR2035656A5 (xx) |
GB (2) | GB1306711A (xx) |
NO (1) | NO123829B (xx) |
SE (1) | SE375206B (xx) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3015435A1 (de) * | 1979-04-25 | 1980-10-30 | Tokyo Shibaura Electric Co | Schenkelpol-dynamomaschine |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5714105B2 (xx) * | 1973-04-09 | 1982-03-23 | ||
US4028569A (en) * | 1975-06-16 | 1977-06-07 | Westinghouse Electric Corporation | Ventilation system for dynamoelectric machines |
US4182966A (en) * | 1975-06-16 | 1980-01-08 | Westinghouse Electric Corp. | Ventilation system for dynamoelectric machines |
NO150500C (no) * | 1977-06-07 | 1984-10-24 | Westinghouse Electric Corp | Kjoeling av en dynamoelektrisk synkronmaskin |
US4311932A (en) * | 1980-01-28 | 1982-01-19 | Sundstrand Corporation | Liquid cooling for induction motors |
JPS5728541A (en) * | 1980-07-25 | 1982-02-16 | Toshiba Corp | Rotary electric machine |
US4458166A (en) * | 1981-03-31 | 1984-07-03 | Westinghouse Electric Corp. | Dynamoelectric machine with a salient pole rotor |
JPS5829345A (ja) * | 1981-08-14 | 1983-02-21 | Toshiba Corp | 突極形回転電機 |
US4409502A (en) * | 1981-12-17 | 1983-10-11 | Westinghouse Electric Corp. | Self-cooled electrical machine with integrated fan and salient pole rotor |
US5023502A (en) * | 1989-10-31 | 1991-06-11 | A. O. Smith Corporation | Switched reluctance motor rotor |
SE515843C2 (sv) * | 1996-11-04 | 2001-10-15 | Abb Ab | Axiell kylning av rotor |
DE19742900A1 (de) * | 1997-09-29 | 1999-04-01 | Asea Brown Boveri | Nutverschlußanordnung |
WO2002009256A1 (de) * | 2000-07-21 | 2002-01-31 | Robert Bosch Gmbh | Stator mit hohem füllfaktor |
US8115352B2 (en) * | 2009-03-17 | 2012-02-14 | General Electric Company | Dynamoelectric machine coil spacerblock having flow deflecting channel in coil facing surface thereof |
US8525376B2 (en) | 2010-10-01 | 2013-09-03 | General Electric Company | Dynamoelectric machine coil spaceblock having flow deflecting structure in coil facing surface thereof |
US9520751B2 (en) * | 2013-07-24 | 2016-12-13 | General Electric Company | System and method for smoothing a salient rotor in electrical machines |
-
1969
- 1969-02-19 US US800400A patent/US3588557A/en not_active Expired - Lifetime
-
1970
- 1970-02-02 NO NO0365/70A patent/NO123829B/no unknown
- 1970-02-06 SE SE7001546A patent/SE375206B/xx unknown
- 1970-02-13 BE BE745989D patent/BE745989A/xx unknown
- 1970-02-13 ES ES376552A patent/ES376552A1/es not_active Expired
- 1970-02-16 CA CA074883A patent/CA919233A/en not_active Expired
- 1970-02-17 DE DE19702007194 patent/DE2007194A1/de active Pending
- 1970-02-18 CH CH234570A patent/CH500620A/de not_active IP Right Cessation
- 1970-02-19 GB GB284770*[A patent/GB1306711A/en not_active Expired
- 1970-02-19 FR FR7005975A patent/FR2035656A5/fr not_active Expired
- 1970-10-13 GB GB4868772A patent/GB1307490A/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3015435A1 (de) * | 1979-04-25 | 1980-10-30 | Tokyo Shibaura Electric Co | Schenkelpol-dynamomaschine |
Also Published As
Publication number | Publication date |
---|---|
CA919233A (en) | 1973-01-16 |
SE375206B (xx) | 1975-04-07 |
NO123829B (xx) | 1972-01-17 |
GB1307490A (en) | 1973-02-21 |
ES376552A1 (es) | 1972-05-01 |
US3588557A (en) | 1971-06-28 |
FR2035656A5 (xx) | 1970-12-18 |
DE2007194A1 (de) | 1970-09-10 |
GB1306711A (en) | 1973-02-14 |
CH500620A (de) | 1970-12-15 |
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