초록

A water treatment system for a fuel cell stack, wherein a degassifier provides for interaction between an oxidant and a coolant which has circulated throughout the fuel cell stack so that dissolved gases within the circulated coolant are removed.

대표청구항 ▼

[What is claimed is:] [1.]a coolant conduit for exhausting said circulated coolant from said fuel cell stack;an oxidant source generator for providing said fuel cell stack with said oxidant;a degasifying apparatus, including a coolant exit conduit and an oxidant exit conduit, which accepts said circ

[What is claimed is:] [1.]a coolant conduit for exhausting said circulated coolant from said fuel cell stack;an oxidant source generator for providing said fuel cell stack with said oxidant;a degasifying apparatus, including a coolant exit conduit and an oxidant exit conduit, which accepts said circulated coolant and said oxidant for subsequent interaction with one another thereby treating both said circulated coolant and said oxidant by removing contaminants from said circulated coolant and by humidifying said oxidant; andwherein said degasifying apparatus provides said fuel cell stack with said treated coolant and said treated oxidant.