Patent ID: 9698438
Date: 2017-07-04
CPC Classifications: H01M,Y02E,Y02T

Claim:
1. A ventilation apparatus, comprising: a controller programmed to determine whether insulation resistance between a fuel cell stack and an enclosure including the fuel cell stack is equal to or smaller than a preset value, and when the insulation resistance is equal to or smaller than the present value, increase a degree of opening of a valve provided between an inlet provided on one side of the enclosure and an air blower injecting air to an interior of the enclosure through the inlet based on the determination; an inlet pipe extending from the inlet to the interior of the enclosure and guiding air injected through the inlet to be distributed to the interior of the enclosure; and an outlet pipe extending from an outlet provided on one side or the other side of the enclosure to the interior of the enclosure and guiding air within the enclosure to be discharged through the outlet.