FR2455384A1 - Machine electrique refroidie par gaz - Google Patents
Machine electrique refroidie par gazInfo
- Publication number
- FR2455384A1 FR2455384A1 FR8009444A FR8009444A FR2455384A1 FR 2455384 A1 FR2455384 A1 FR 2455384A1 FR 8009444 A FR8009444 A FR 8009444A FR 8009444 A FR8009444 A FR 8009444A FR 2455384 A1 FR2455384 A1 FR 2455384A1
- Authority
- FR
- France
- Prior art keywords
- stator
- base
- electric machine
- radial
- gas cooled
- 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.)
- Granted
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
-
- 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
- H02K3/48—Fastening of windings on the stator or rotor structure in slots
- H02K3/487—Slot-closing devices
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
- Iron Core Of Rotating Electric Machines (AREA)
Abstract
L'INVENTION CONCERNE LES MACHINES ELECTRIQUES. LA MACHINE ELECTRIQUE FAISANT L'OBJET DE L'INVENTION EST CARACTERISEE EN CE QUE LES SAILLIES DES CALES SONT REALISEES SUR UNE PARTIE DE CELLES-CI ET QUE CHAQUE SAILLIE 8 COMPORTE UNE EMBASE 11 INCLINEE PAR RAPPORT A LA SURFACE INTERNE DU STATOR 1, UNE NERVURE LONGITUDINALE 14 ADJACENTE A CELLE DES FACES DE L'EMBASE QUI EST LA PLUS ELOIGNEE DU STATOR, LADITE NERVURE ETANT ORIENTEE VERS LE ROTOR 10 DEUX PAROIS LATERALES PARALLELES DISPOSEES DANS DES PLANS TRANSVERSAUX AU STATOR 1 ORIENTEES VERS LA SURFACE INTERNE DE CE DERNIER DE FACON A FORMER ENTRE L'EMBASE 11 DE LA SAILLIE 8 ET LA SURFACE INTERNE DU STATOR 1 UNE CAVITE 13 COMMUNIQUANT AVEC LES CANAUX RADIAUX 3 DU NOYAU 2 DU STATOR. L'INVENTION S'APPLIQUE NOTAMMENT AUX TURBOALTERNATEURS COMPORTANT DES CANAUX DE VENTILATION DANS LE STATOR ET DES SYSTEMES DE VENTILATION RADIAL ET AXIO-RADIAL.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SU792751854A SU930501A2 (ru) | 1979-04-27 | 1979-04-27 | Электрическа машина с газовым охлаждением |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2455384A1 true FR2455384A1 (fr) | 1980-11-21 |
FR2455384B1 FR2455384B1 (fr) | 1983-02-18 |
Family
ID=20821693
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR8009444A Granted FR2455384A1 (fr) | 1979-04-27 | 1980-04-25 | Machine electrique refroidie par gaz |
Country Status (6)
Country | Link |
---|---|
US (1) | US4313068A (fr) |
CH (1) | CH652256A5 (fr) |
DE (1) | DE3014319A1 (fr) |
FR (1) | FR2455384A1 (fr) |
IN (1) | IN154034B (fr) |
SU (1) | SU930501A2 (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2549310A1 (fr) * | 1983-07-13 | 1985-01-18 | Gen Electric | Combinaison d'un diffuseur de ventilateur et d'un collecteur de gaz pour systemes de refroidissement de machines dynamoelectriques |
Families Citing this family (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4496863A (en) * | 1982-04-22 | 1985-01-29 | Mitsubishi Denki Kabushiki Kaisha | Salient-pole rotor of a rotary electric machine |
US5239220A (en) * | 1990-04-26 | 1993-08-24 | Mitsubishi Denki K.K. | Stator wedge and guide jig therefor |
FI934177A0 (fi) * | 1993-09-24 | 1993-09-24 | High Speed Tech Ltd Oy | Foerfarande och anordning foer att aostadkomma en gasstroemning i det friagasmellanrummet mellan statorn och rotorn i en elektricitetsmaskin |
US5708315A (en) * | 1996-04-03 | 1998-01-13 | Gould; Gary Michael | Stretchable coil wrapper for a dynamoelectric machine |
JPH10178754A (ja) * | 1996-12-18 | 1998-06-30 | Mitsubishi Electric Corp | 回転電機 |
US8035270B2 (en) | 2009-06-30 | 2011-10-11 | American Axle & Manufacturing, Inc. | Wheel motor |
DE102018213558A1 (de) * | 2018-08-10 | 2020-02-13 | Bayerische Motoren Werke Aktiengesellschaft | Elektromaschine für ein Kraftfahrzeug und Stator für eine Elektromaschine |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE317250C (fr) * | ||||
US1504622A (en) * | 1920-06-09 | 1924-08-12 | Westinghouse Electric & Mfg Co | System of ventilation |
US3110827A (en) * | 1960-08-12 | 1963-11-12 | Westinghouse Electric Corp | Dynamoelectric machine |
US3265912A (en) * | 1964-06-15 | 1966-08-09 | Westinghouse Electric Corp | Dynamoelectric machine |
FR2072124A1 (fr) * | 1969-12-30 | 1971-09-24 | Ganz Villamossagi Muevek | |
US3809934A (en) * | 1972-05-09 | 1974-05-07 | Bbc Brown Boveri & Cie | Gas-cooled electrical generator |
US3906265A (en) * | 1974-05-15 | 1975-09-16 | Gen Electric | Honeycomb stator inserts for improved generator cooling |
FR2383542A1 (fr) * | 1977-03-11 | 1978-10-06 | Khutoretsky Garri | Procede de montage d'une machine electrique |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT78117B (de) * | 1915-01-19 | 1919-09-10 | Siemens Schuckertwerke Gmbh | Einrichtung zur Kühlung elektrischer Maschinen. |
DE612236C (de) * | 1932-11-09 | 1935-04-16 | Aeg | Einrichtung zur Kuehlung von Laeufern grosser Baulaenge |
SU550723A1 (ru) * | 1960-11-26 | 1977-03-15 | Электрическа машина с газовым охлаждением | |
US3517232A (en) * | 1967-02-06 | 1970-06-23 | Tokyo Shibaura Electric Co | Cooling means for electrical machines |
SU509947A1 (ru) * | 1973-02-16 | 1976-04-05 | Центральное Конструкторское Бюро"Главэнергоремонта" "Минэнерго"Ссср | Пазовый клин обмотки статораэлектрической машины |
-
1979
- 1979-04-27 SU SU792751854A patent/SU930501A2/ru active
-
1980
- 1980-04-15 DE DE19803014319 patent/DE3014319A1/de active Granted
- 1980-04-17 US US06/140,978 patent/US4313068A/en not_active Expired - Lifetime
- 1980-04-25 CH CH3197/80A patent/CH652256A5/de not_active IP Right Cessation
- 1980-04-25 FR FR8009444A patent/FR2455384A1/fr active Granted
-
1981
- 1981-01-09 IN IN25/CAL/80A patent/IN154034B/en unknown
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE317250C (fr) * | ||||
US1504622A (en) * | 1920-06-09 | 1924-08-12 | Westinghouse Electric & Mfg Co | System of ventilation |
US3110827A (en) * | 1960-08-12 | 1963-11-12 | Westinghouse Electric Corp | Dynamoelectric machine |
US3265912A (en) * | 1964-06-15 | 1966-08-09 | Westinghouse Electric Corp | Dynamoelectric machine |
FR2072124A1 (fr) * | 1969-12-30 | 1971-09-24 | Ganz Villamossagi Muevek | |
US3809934A (en) * | 1972-05-09 | 1974-05-07 | Bbc Brown Boveri & Cie | Gas-cooled electrical generator |
US3906265A (en) * | 1974-05-15 | 1975-09-16 | Gen Electric | Honeycomb stator inserts for improved generator cooling |
FR2383542A1 (fr) * | 1977-03-11 | 1978-10-06 | Khutoretsky Garri | Procede de montage d'une machine electrique |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2549310A1 (fr) * | 1983-07-13 | 1985-01-18 | Gen Electric | Combinaison d'un diffuseur de ventilateur et d'un collecteur de gaz pour systemes de refroidissement de machines dynamoelectriques |
Also Published As
Publication number | Publication date |
---|---|
DE3014319A1 (de) | 1980-12-04 |
FR2455384B1 (fr) | 1983-02-18 |
DE3014319C2 (fr) | 1988-07-07 |
CH652256A5 (de) | 1985-10-31 |
SU930501A2 (ru) | 1982-05-23 |
IN154034B (fr) | 1984-09-08 |
US4313068A (en) | 1982-01-26 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |