摘要 |
A fuel cell cooling system for supplying coolant to a fuel cell, and a method of operating a fuel cell cooling system to supply coolant to a fuel cell. The fuel cell cooling system has a first coolant circulation loop for supplying coolant to a fuel cell and a second coolant circulation loop intersecting the first coolant loop. Coolant from the first coolant circulation loop is supplied to the fuel cell. Coolant from the second coolant circulation loop is supplied to the first coolant circulation loop to mix the coolant in the first and second circulation loops and to effect turbulence in the coolant flow. |