The efficiency of a combination reformer/fuel cell system is significantly improved by recapturing the energy value of heat generated in the fuel cell and producing additional power. The cooling water from the fuel cell is mixed, entirely or in part, with sufficient or excess compressed air, and at least...http://www.google.fr/patents/US6921595?utm_source=gb-gplus-shareBrevet US6921595 - Joint-cycle high-efficiency fuel cell system with power generating turbine
Joint-cycle high-efficiency fuel cell system with power generating turbine
