公开(公告)号：US20210210221A1

公开(公告)日：2021-07-08

申请号：US17081753

申请日：2020-10-27

Applicant: SMR Inventec, LLC

Inventor： Krishna P. SINGH ,  P. Stefan ANTON ,  Peter STEFANOVIC ,  Patrick INGRAVALLO ,  Leyland VANN ,  Joseph Gerald Leo RAJKUMAR ,  Indresh RAMPALL

IPC: G21C3/30 ,  G21C1/06 ,  G21C3/32 ,  G21C5/14 ,  G21C11/06 ,  G21C19/32 ,  G21F5/008 ,  G21F5/12 ,  G21C19/18 ,  G21C5/06

Abstract: Portable nuclear fuel cartridge comprising a unitary support structure and plurality of nuclear fuel assemblies that collectively form a nuclear fuel core. Control rod drive system for a nuclear reactor. A nuclear steam supply system having a shutdown system for removing residual decay heat generated by a nuclear fuel core. A nuclear reactor including a cylindrical body having an internal cavity, nuclear fuel core, and a shroud disposed in the cavity. A nuclear reactor cooling system with passive cooling capabilities operable during a loss-of-coolant accident (LOCA) without available electric power.