Browse Publications Technical Papers 650791
1965-02-01

Radioisotope Power Subsystems for Space Application 650791

Space power requirements in the 0.1–10 kw regime are imminent. Radioisotope power subsystems potentially satisfy these requirements. This paper examines the technical advancements necessary to realize the potential utility of radioisotope power subsystems.
Isotope heat source and conversion devices are considered. A survey of isotope production costs and rates is presented. Isotope heat source, cladding compatibility, and operational safety requirements are reviewed. The performance of the Brayton (argon) and Rankine (mercury and Dowtherm “A”) cycles is outlined. Thermoelectric and thermionic converter performance is also reviewed.

SAE MOBILUS

Subscribers can view annotate, and download all of SAE's content. Learn More »

Access SAE MOBILUS »

Preview Document Add to Cart
Members save up to 16% off list price.
Login to see discount.
Special Offer: Download multiple Technical Papers each year? TechSelect is a cost-effective subscription option to select and download 12-100 full-text Technical Papers per year. Find more information here.
We also recommend:
TECHNICAL PAPER

JOVIAN ICY MOON EXCURSIONS: Radiation Fields, Microbial Survival and Bio-contamination Study

2004-01-2327

View Details

TECHNICAL PAPER

Traumatic Distortions of the Primate Head and Chest: Correlation of Biomechanical, Radiological and Pathological Data

741186

View Details

MAGAZINE

SAE Off-Highway Engineering: April 3, 2014

14OFHD04

View Details

X