Box type reactor core barrel for nuclear reactor

The nuclear reactor is designed to couple the load path of the control element with the load path of the reactor core, thereby reducing the opportunity of differential movement between the control element and the reactor core. The cartridge core barrel may be manufactured in a manufacturing facility to include a reactor core, a control element support, and a control element drive system. The cartridge core barrel can be mounted to the reactor vessel head and any movement, such as movement due to seismic forces, delivers the same direction and amplitude to the control element and the reactor core, thereby suppressing the opportunity of differential movement. 核反应堆被设计成将控制元件的负载路径与反应堆堆芯的负载路径联接，从而减少控制元件和反应堆堆芯之间的差异移动的机会。盒式堆芯筒体可以在制造设施中被制造成包括反应堆堆芯、控制元件支撑件和控制元件驱动系统。盒式堆芯筒体可以被安装到反应堆容器封头，并且任何移动，例如由于地震力导致的移动，向控制元件和反应堆堆芯传递同等的方向和幅度，从而抑制差异移动的机会。