Tuesday, April 1, 2008 - 12:05 PM

Hydrogen Production from the Next Generation Nuclear Plant

Charles V. Park, Idaho National Laboratory (formerly INEEL) and Michael W. Patterson, Idaho National Engineering & Environmental Lab.

The Next Generation Nuclear Plant (NGNP) is a high temperature gas-cooled reactor that will be capable of producing hydrogen, electricity and/or high temperature process heat for industrial use.  The project has initiated the conceptual design phase and when completed will demonstrate the viability of hydrogen generation using nuclear produced process heat. This paper explains how industry and the U.S. Government are cooperating to advance nuclear hydrogen technology. It also describes the issues being explored and the results of recent R&D including materials development and testing, thermal-fluids research, and systems analysis.  The paper also describes the hydrogen production technologies being considered including various thermochemical processes and the high-temperature electrolysis process.