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Thermoelectric Generators for Military Portable Power
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Sector:
Event:
Mid-Year Meeting
Language:
English
Abstract
The inherent advantages of quiet operation, few moving parts, and compact and lightweight construction make thermoelectric generators desirable for specialized military uses. Recent developments in the thermoelectric couple and thermopile enclosure fabrication have shown promise for successful generator sizes that can meet present military needs for portable power up to 3 kw.
Design, development, and test of two 300 w portable thermoelectric generators by the U. S. Navy Marine Engineering Laboratory are described. The generator weighs only 35 lb, including diesel, kerosene, or jet fuel for 8 hr of operation. The cooling fan operating from power produced by the thermoelectric couples is the only moving part. The Laboratory is investigating minor modifications needed for units to be used by the Marine Corps in field trails.
The performance characteristics of the new 300 w thermoelectric generators and other power sources presently available are compared.
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Authors
Topic
Citation
Neild, A., "Thermoelectric Generators for Military Portable Power," SAE Technical Paper 670452, 1967, https://doi.org/10.4271/670452.Also In
References
- Kershner J. Neild A. B. “Degradation Studies of Materials and Couples used in Naval Thermoelectric Power Devices.” Proceedings IEEE/AIAA Thermoelectric Specialists Conference May 1966
- Neild A. B. “Problem Areas and Operating Experiences with Thermoelectric Equipment.” SAE Trans. 71 1963 102
- Joffe A. F. “Semiconductor Thermoelements and Thermoelectric Cooling.” Infosearch 1956
- Dixon M. H. “An Analysis of Thermoelectric Effects.” Journal of the American Society of Naval Engineers May 1960
- Nystrom T. L. “Selection and Performance Testing of Thermoelectric Materials for use in High Performance Generators.” Proceedings IEEE/AIAA Thermoelectric Specialists Conference May 1966