Patent ID: 8877394
Filing Date: 2014-11-04
Classification: H01M,Y02E

Abstract:
1. A moisture exchanger comprising: a first plate, a third plate, and a second plate between the first and third plates; a first moisture exchange layer between the first plate and the second plate, and forming a second area between the first plate and the first moisture exchange layer for receiving and outputting a first fuel; and a second moisture exchange layer between the second plate and the third plate, and forming a third area between the third plate and the second moisture exchange layer for receiving and outputting a second oxidizing agent, wherein the second plate directly contacts the first and second moisture exchange layers; wherein a first area for receiving and outputting a first oxidizing agent is between the first and second moisture exchange layers, and wherein the first fuel comprises a fuel that passed through an electrical generator of a fuel cell stack, the second oxidizing agent comprises an oxidizing agent that passed through the electrical generator, and the first oxidizing agent comprises an oxidizing agent supplied by an oxidizing agent supply.