ShareA versatile electric motor for cryogenic applications.
Author(s) : RUPPERT U.
Type of article: Article
Summary
The electronically commutated cryomotor is advantageous in cases, where large torques, high speeds, a high accuracy of positioning and low degassing are required at low electric losses. Torque values up to 3 Newtons/m, speed values up to 7500 rpm, positioning accuracy in the order of 0.1 arc sec, and an efficiency up to 98% were achieved.
Details
- Original title: A versatile electric motor for cryogenic applications.
- Record ID : 1993-0079
- Languages: English
- Source: Cryogenics - vol. 30
- Publication date: 1990/09
Links
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Indexing
- Themes: Other applications of cryogenic temperatures
- Keywords: Performance; Electric motor; Space; Cryogenics
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CRYOGENIC TORQUER/POSITIONER FOR SPACE USE.
- Author(s) : RUPPERT U., SZUCS Z.
- Date : 1987
- Languages : English
- Source: Cryogenics - vol. 27 - n. 2
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Contact resistance of 500 mesh regenerator scre...
- Author(s) : LEE A. C., RAVIKUMAR K. V., FREDERKING T. H. K.
- Date : 1994/05
- Languages : English
- Source: Cryogenics - vol. 34 - n. 5
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Recent developments for ship propulsion using h...
- Author(s) : SOULEN R. J., FRANCAVILLA T. L., GUBSER D. U.
- Date : 1998/04/21
- Languages : English
- Source: Cryogenics and refrigeration. Proceedings of ICCR '98.
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Gaz moléculaire froid et histoire de l'univers.
- Author(s) : COMBES F., WIKLIND T.
- Date : 1997/09
- Languages : French
- Source: C. R. Acad. Sci., Sér. II, B - vol. 325 - n. 5
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NASA/GSFC (Goddard Space Flight Center) cryocoo...
- Author(s) : SPARR L., BANKS S., JAMES E., CASTLES S.
- Date : 1996/07/17
- Languages : English
- Source: Advances in cryogenic engineering.
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