Accession Number : AD0477667


Title :   NUCLEAR FUEL (CARBIDE) CLAD THERMIONIC CONVERTERS. VOLUME 1.


Descriptive Note : Final rept. Mar 63-Nov 65,


Corporate Author : ATOMICS INTERNATIONAL CANOGA PARK CA


Personal Author(s) : Smith, Charles K


Report Date : Nov 1965


Pagination or Media Count : 62


Abstract : Thermionic converters fueled with Re-clad carbide cermets were studied in this program. Two thermionic modules, each module being an assembly of two series-connected converters with a single common cesium reservoir, were designed, fabricated, and tested. Two single converters were subsequently designed, fabricated, and tested. In all these tests, the cylindrical emitters were heated internally by electron bombardment. Volume I of this report presents descriptions of work in the areas of preliminary evaluation of the concept, compatibility of BeO with Cs vapor, general design of the module and converter, and module and converter thermionic performance. Volume II presents supplementary data on module and converter details, fuel fabrication, compatibility testing of fueled emitters, and post-operation examinations of emitters operated in the modules and single converters. (Author)


Descriptors :   *THERMIONIC CONVERTERS , MATERIALS , THERMIONIC EMISSION , VAPORS , REACTOR FUELS , REACTOR FUEL CLADDING , URANIUM COMPOUNDS , CARBIDES , RHENIUM , CESIUM , TUNGSTEN , BERYLLIUM COMPOUNDS , OXIDES , LIQUID METALS , ENERGY CONVERSION , ELECTRON IRRADIATION , PERFORMANCE(ENGINEERING) , COMPATIBILITY


Subject Categories : Electric Power Production and Distribution


Distribution Statement : APPROVED FOR PUBLIC RELEASE