Patent ID: 8822093

Claim:
A cooling apparatus for a fuel cell vehicle, comprising: a single integrated radiator disposed on a front side of the fuel cell vehicle and configured to cool cooling fluid by exchanging heat with exterior air to integrally manage a fuel cell stack and an electrical power apparatus, wherein a single interior cooling area of the single integrated radiator is divided into a first region and a second region according to a cooling requirements of cooling fluid, wherein the fuel cell stack is cooled with cooling fluid flowing through the first region and the electrical power apparatus is cooled with cooling fluid flowing through the second region, wherein a flow path within the single interior cooling area of the single integrated radiator is structured so that within the single interior cooling area some of the cooling fluid is passed just through the first region and circulated back into the fuel cell stack and, and some of the cooling fluid is passed sequentially through both the first region and the second region to additionally cool the cooling fluid passed through the first region, wherein the cooling fluid that is passed sequentially through the first region and the second region in the same interior cooling area of the single integrated radiator is configured to cool the electrical power apparatus; wherein the cooling apparatus further comprises a heat exchanger configured to cool the electrical power apparatus by exchanging heat with the cooling fluid for the electrical power apparatus using some of the cooling fluid flowing through the single integrated radiator to cool the electrical power apparatus.