Motor design with large air gap for centrifugal blood pumps using rare-earth magnets
| العنوان: | Motor design with large air gap for centrifugal blood pumps using rare-earth magnets |
|---|---|
| المؤلفون: | A. Binder, Heinrich Schima, Helmut Schmallegger |
| المصدر: | Archiv für Elektrotechnik. 73:261-269 |
| بيانات النشر: | Springer Science and Business Media LLC, 1990. |
| سنة النشر: | 1990 |
| مصطلحات موضوعية: | Electric motor, Engineering, Computer simulation, business.industry, Stator, Applied Mathematics, General Engineering, Mechanical engineering, Centrifugal pump, DC motor, law.invention, Magnetic circuit, law, Magnet, Electrical and Electronic Engineering, business, Air gap (plumbing) |
| الوصف: | A brushless DC-Motor with an extremely large gap (5 mm) between rotor and stator was developed for driving centrifugal blood pumps. As rotor a permanent magnet of neodym-iron with a diameter of 35 mm and a thickness of 7 mm was used. At 9 V an output power of 7 W and an efficiency of approx. 70% were achieved, up to 15 W were possible. The paper describes the layout of the magnetic circuit and its numerical simulation and gives experimental data. |
| تدمد: | 1432-0487 0003-9039 |
| URL الوصول: | https://explore.openaire.eu/search/publication?articleId=doi_________::078d738b8c512704a008487c108200a7 https://doi.org/10.1007/bf01577707 |
| حقوق: | CLOSED |
| رقم الأكسشن: | edsair.doi...........078d738b8c512704a008487c108200a7 |
| قاعدة البيانات: | OpenAIRE |
Find this article in full text from Springer Verlag. | تدمد: | 14320487 00039039 |
|---|