Abstract: A power module assembly includes a reactor core immersed in a coolant and a reactor vessel housing the coolant and the reactor core. An internal dry containment vessel submerged in liquid substantially surrounds the reactor vessel in a gaseous environment. During an over-pressurization event the reactor vessel is configured to release the coolant into the containment vessel and remove a decay heat of the reactor core through condensation of the coolant on an inner surface of the containment vessel.
Type:
Application
Filed:
July 31, 2012
Publication date:
August 21, 2014
Applicant:
The State of OR acting by through the State Board of Higher Education on behalf of OR State Univ.