376 / | HD | INDUCED NUCLEAR REACTIONS: PROCESSES, SYSTEMS, AND ELEMENTS |
|
409 | DF | FUEL COMPONENT STRUCTURE {10} |
426 | DF | .~ Plural fuel segments or elements {8} |
434 | | .~.~ In pack or bundle {10} |
435 | DF | .~.~.~> Wherein the fissile content varies radially or axially across the pack or bundle |
436 | DF | .~.~.~> Wire-wrapped fuel elements |
437 | DF | .~.~.~> Having the fuel element ends positioned on or attached to rails |
438 | DF | .~.~.~> Including grid {4} |
443 | DF | .~.~.~> With coolant flow path deflecting means {1} |
445 | DF | .~.~.~> With thermal expansion compensating means |
446 | DF | .~.~.~> With removable member |
447 | DF | .~.~.~> Including separate burnable poison or moderator |
448 | DF | .~.~.~> With means for spacing apart adjacent packs or bundles |
449 | DF | .~.~.~> Having provision or structure for insertion of control elements therein |