JPS5562712A - Rotating field type flux pump - Google Patents
Rotating field type flux pumpInfo
- Publication number
- JPS5562712A JPS5562712A JP13577278A JP13577278A JPS5562712A JP S5562712 A JPS5562712 A JP S5562712A JP 13577278 A JP13577278 A JP 13577278A JP 13577278 A JP13577278 A JP 13577278A JP S5562712 A JPS5562712 A JP S5562712A
- Authority
- JP
- Japan
- Prior art keywords
- superconduction
- iron core
- coil
- rotating field
- magnetic flux
- 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
Landscapes
- Superconductive Dynamoelectric Machines (AREA)
- Electromagnetic Pumps, Or The Like (AREA)
Abstract
PURPOSE:To obtain a small-sized and simple structured flux pump capable of reducing the hysteresis loss and of pumping the magnetic flux high efficiently by making the volume of iron core, which is related to the hysteresis loss, lesser. CONSTITUTION:A coil 12 for generating the rotary field and another coil 13 for generating the DC bias field are winded around the bobbin of iron core the inside of which is provided with a cavity 15. Plural superconduction switch element wires 14 are passed through the inner circumference of iron core in its axial direction, respective ends of the switch element wires are connected in common, and the superconduction coil for excitation is connected to form a superconduction loop. Magnetic flux of the rotating field is trapped in the superconduction loop on firmly conductizing a part of the rotating field, and the superconduction coil is excited. By said cavity 15, the volume of iron core is made less, and the magnetic flux can be pumped efficiently.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13577278A JPS596487B2 (en) | 1978-11-06 | 1978-11-06 | Rotating magnetic field type flux pump device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13577278A JPS596487B2 (en) | 1978-11-06 | 1978-11-06 | Rotating magnetic field type flux pump device |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5562712A true JPS5562712A (en) | 1980-05-12 |
JPS596487B2 JPS596487B2 (en) | 1984-02-13 |
Family
ID=15159489
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13577278A Expired JPS596487B2 (en) | 1978-11-06 | 1978-11-06 | Rotating magnetic field type flux pump device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS596487B2 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111913141A (en) * | 2020-08-10 | 2020-11-10 | 珠海格力电器股份有限公司 | Method and device for determining hysteresis loss |
-
1978
- 1978-11-06 JP JP13577278A patent/JPS596487B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111913141A (en) * | 2020-08-10 | 2020-11-10 | 珠海格力电器股份有限公司 | Method and device for determining hysteresis loss |
CN111913141B (en) * | 2020-08-10 | 2022-04-12 | 珠海格力电器股份有限公司 | Method and device for determining hysteresis loss |
Also Published As
Publication number | Publication date |
---|---|
JPS596487B2 (en) | 1984-02-13 |
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