JPS5566246A - Submerged type motor - Google Patents
Submerged type motorInfo
- Publication number
- JPS5566246A JPS5566246A JP13769578A JP13769578A JPS5566246A JP S5566246 A JPS5566246 A JP S5566246A JP 13769578 A JP13769578 A JP 13769578A JP 13769578 A JP13769578 A JP 13769578A JP S5566246 A JPS5566246 A JP S5566246A
- Authority
- JP
- Japan
- Prior art keywords
- rotor
- fluid
- ventilation flues
- motor
- bracket
- 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
Landscapes
- Motor Or Generator Frames (AREA)
Abstract
PURPOSE: To effectively cool the motor, by forcedly circulating a fluid agitated by a rotor fan through ventilation flues mounted to a rotor and a stator, and by blowing the fluid against radiation fins installed on an inner surface of a bracket contacting with a liquid to be lifted.
CONSTITUTION: A plurality of ventilation flues 21 disposed portions where a stator core 1 and a frame 3 contact and a plurality of ventilation flues 22 inclining to an axis at the inside of a rotor core 5 are each mounted. A fluid agitated by the revolution of a rotor radiation fan 6 through a cylindrical guide plate 24 is forcedly circulated through the ventilation flues 21, 22 and blown against radiation fins 23 installed to an inner surface of a bracket 4B facing to a liquid lifting portion of a pump casing 9, and a circulation fluid is cooled, thus effectively cooling this motor.
COPYRIGHT: (C)1980,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13769578A JPS5566246A (en) | 1978-11-08 | 1978-11-08 | Submerged type motor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13769578A JPS5566246A (en) | 1978-11-08 | 1978-11-08 | Submerged type motor |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5566246A true JPS5566246A (en) | 1980-05-19 |
Family
ID=15204636
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13769578A Pending JPS5566246A (en) | 1978-11-08 | 1978-11-08 | Submerged type motor |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5566246A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58154362A (en) * | 1982-03-09 | 1983-09-13 | Mitsubishi Electric Corp | Submergeable motor |
FR2711283A1 (en) * | 1993-10-13 | 1995-04-21 | Valeo Equip Electr Moteur | Vehicle alternator with enhanced cooling |
FR2765415A1 (en) * | 1997-06-26 | 1998-12-31 | Bosch Gmbh Robert | ELECTRIC MOTOR |
US20100289350A1 (en) * | 2009-05-14 | 2010-11-18 | Naoki Watanabe | Cooling mechanism for axial gap type rotating machines |
-
1978
- 1978-11-08 JP JP13769578A patent/JPS5566246A/en active Pending
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS58154362A (en) * | 1982-03-09 | 1983-09-13 | Mitsubishi Electric Corp | Submergeable motor |
JPH0147102B2 (en) * | 1982-03-09 | 1989-10-12 | Mitsubishi Electric Corp | |
FR2711283A1 (en) * | 1993-10-13 | 1995-04-21 | Valeo Equip Electr Moteur | Vehicle alternator with enhanced cooling |
FR2765415A1 (en) * | 1997-06-26 | 1998-12-31 | Bosch Gmbh Robert | ELECTRIC MOTOR |
US20100289350A1 (en) * | 2009-05-14 | 2010-11-18 | Naoki Watanabe | Cooling mechanism for axial gap type rotating machines |
US8390157B2 (en) * | 2009-05-14 | 2013-03-05 | Shin-Etsu Chemical Co., Ltd. | Cooling mechanism for axial gap type rotating machines |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US4689507A (en) | Ventilation structure for an electric motor | |
US3725706A (en) | Heat transfer system for dynamoelectric machine | |
US2481914A (en) | Air-cooled reduction gear unit | |
JPS5566246A (en) | Submerged type motor | |
ES429072A1 (en) | Lubricant cooling apparatus for a vertical electric motor | |
CN212033943U (en) | Self-circulation heat dissipation device for motor of submersible electric pump | |
CN114499020A (en) | Inside and outside synchronous high-efficient radiating motor | |
US3960467A (en) | Cooling device for a pump motor | |
JPS55150755A (en) | Totally-enclosed rotating electric machine | |
JPH10205499A (en) | Motor cooling device for vertical type motor-driven pump | |
JPS5768640A (en) | Cooler for both directionally rotating motor | |
CN219793035U (en) | Metal quenching surface treatment device | |
CN213028598U (en) | Energy-saving semiconductor silicon controlled rectifier intelligent variable frequency electromagnetic heating driver | |
CN219046454U (en) | Synchronous motor | |
JPS5656147A (en) | Ac motor for car | |
CN215008366U (en) | UPS special storage battery with good heat dissipation effect | |
JPS5579654A (en) | Cooling device of rotary machine | |
JPH1023712A (en) | Totally sealed rotating machine | |
JPS579240A (en) | Stator and rotor cooling mechanism for motor | |
JPS57138841A (en) | Rotary electric machine | |
JPS5654531A (en) | Variable wind speed air-cooled structure | |
JPS6351861A (en) | Jet stream apparatus | |
KR20010045050A (en) | Motor having a cooling means | |
JPS61136022A (en) | Bearing cooling device of vertical electric motor | |
KR20000065374A (en) | Cooling system of motor for pump |