New PNNL steam reformer system lets portable fuel cells use sulfur-laden JP-8
PNNL researchers have found a way for portable fuel cells to operate using even the dirtiest of fuels. When used in tandem with a JP-8 steam reformer (left), a compact desulfurization system (right) can purify even the most sulfur-laden fuels to make clean syngas.
A new system developed by Pacific Northwest National Laboratory allows portable fuel cells to operate using heavy, dirty, JP-8 fuel – key for soldiers stationed overseas. JP-8 is commonly used worldwide in military applications, and sulfur level in the fuel can vary considerably from region to region. Purifying the fuel and converting it into a product that can be used to power fuel cells poses a challenge while in the field.
PNNL Scientist David King says production of clean hydrogen, or syngas, for portable fuel cell systems operating on JP-8 fuel is possible when using an integrated HDS/steam reformer system. The system is unique in its ability to operate at a small, portable scale, something that’s never been done before.
He also will describe how this technology may find application with regular road diesel fuel for non-military uses.
Friday, June 12, 2009 at 9:20 a.m. in Bayview Room (Hyatt Regency San Francisco)
