Patents Assigned to Emprise Corporation
  • Fuel cell gas management system
    Patent number: 6013385
    Abstract: A fuel cell gas management system including a cathode humidification system for transferring latent and sensible heat from an exhaust stream to the cathode inlet stream of the fuel cell; an anode humidity retention system for maintaining the total enthalpy of the anode stream exiting the fuel cell equal to the total enthalpy of the anode inlet stream; and a cooling water management system having segregated deionized water and cooling water loops interconnected by means of a brazed plate heat exchanger.
    Type: Grant
    Filed: July 25, 1997
    Date of Patent: January 11, 2000
    Assignee: Emprise Corporation
    Inventor: Ronald Arthur DuBose