External-Fuel Thermionic Reactors
Author(s) -
M. Abbate,
C.L. Eisen,
B. Raab,
Alfred Schock
Publication year - 1968
Publication title -
osti oai (u.s. department of energy office of scientific and technical information)
Language(s) - English
Resource type - Reports
DOI - 10.2172/1033409
Subject(s) - thermionic emission , annulus (botany) , common emitter , nuclear engineering , fuel cells , range (aeronautics) , power (physics) , electrical engineering , materials science , engineering , physics , aerospace engineering , thermodynamics , chemical engineering , nuclear physics , composite material , electron
The concept of the external-fuel thermionic converter, in which the fuel surrounds an inner emitter annulus, is introduced and the major advantages of its use in a thermionic reactor are discussed. In-core reactors, ranging from 15-ekW to megawatts, can be designed based on external-fuel converter modules of fixed emitter and collector dimensions. Sizes and weights of typical reactors in this power range are shown
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