FR3025665B1 - HIGH POWER ELECTRIC MOTOR WITH INVERSE GAS FLOW COOLING - Google Patents
HIGH POWER ELECTRIC MOTOR WITH INVERSE GAS FLOW COOLINGInfo
- Publication number
- FR3025665B1 FR3025665B1 FR1458510A FR1458510A FR3025665B1 FR 3025665 B1 FR3025665 B1 FR 3025665B1 FR 1458510 A FR1458510 A FR 1458510A FR 1458510 A FR1458510 A FR 1458510A FR 3025665 B1 FR3025665 B1 FR 3025665B1
- Authority
- FR
- France
- Prior art keywords
- electric motor
- gas flow
- high power
- power electric
- flow cooling
- 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.)
- Active
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K9/00—Arrangements for cooling or ventilating
- H02K9/14—Arrangements for cooling or ventilating wherein gaseous cooling medium circulates between the machine casing and a surrounding mantle
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D19/00—Axial-flow pumps
- F04D19/002—Axial flow fans
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D25/00—Pumping installations or systems
- F04D25/02—Units comprising pumps and their driving means
- F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
- F04D—NON-POSITIVE-DISPLACEMENT PUMPS
- F04D29/00—Details, component parts, or accessories
- F04D29/58—Cooling; Heating; Diminishing heat transfer
- F04D29/5806—Cooling the drive system
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Power Engineering (AREA)
- Motor Or Generator Cooling System (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1458510A FR3025665B1 (en) | 2014-09-10 | 2014-09-10 | HIGH POWER ELECTRIC MOTOR WITH INVERSE GAS FLOW COOLING |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1458510A FR3025665B1 (en) | 2014-09-10 | 2014-09-10 | HIGH POWER ELECTRIC MOTOR WITH INVERSE GAS FLOW COOLING |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3025665A1 FR3025665A1 (en) | 2016-03-11 |
FR3025665B1 true FR3025665B1 (en) | 2017-12-22 |
Family
ID=52007081
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1458510A Active FR3025665B1 (en) | 2014-09-10 | 2014-09-10 | HIGH POWER ELECTRIC MOTOR WITH INVERSE GAS FLOW COOLING |
Country Status (1)
Country | Link |
---|---|
FR (1) | FR3025665B1 (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR3069738B1 (en) | 2017-07-31 | 2019-08-16 | Safran Electrical & Power | TURBOMACHINE WITH REVERSIBLE VENTILATION STARTING MOTOR, COOLING METHOD THEREOF |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3047753A (en) * | 1959-03-11 | 1962-07-31 | Borg Warner | Electric motor housing |
US6116856A (en) * | 1998-09-18 | 2000-09-12 | Patterson Technique, Inc. | Bi-directional fan having asymmetric, reversible blades |
FR2935074B1 (en) * | 2008-08-12 | 2023-04-28 | Leroy Somer Moteurs | ROTATING ELECTRIC MACHINE WITH A COOLING FAN AT EACH END OF THE STATOR |
DE102009022722B4 (en) * | 2009-05-26 | 2019-12-19 | Sew-Eurodrive Gmbh & Co Kg | Electric motor with fan |
-
2014
- 2014-09-10 FR FR1458510A patent/FR3025665B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
FR3025665A1 (en) | 2016-03-11 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20160311 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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CA | Change of address |
Effective date: 20210910 |
|
CD | Change of name or company name |
Owner name: SAFRAN VENTILATION SYSTEMS, FR Effective date: 20210910 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |