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US 9,871,261 B2Granted
Fuel cell stack enclosure
AssigneesHyundai Motor Company, Wooshin Industrial Co., Ltd.
InventorsJung Han Yu, Young Woo Noh, Jung Do Suh, Duck Whan Kim, Young Bum Kum, Chang Jun Lee, Tae Min Lee, Yong Woo Choi
Life of this patent
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Abstract
A fuel cell stack enclosure includes: a lower housing disposed under a fuel cell stack and having a bottom plate portion provided with a water outlet therein; a sealing cap closing the water outlet from an outside of the lower housing; and an elastic member elastically pulling the sealing cap toward the bottom plate portion of the lower housing.
Claims11
A fuel cell stack enclosure, comprising:
- a lower housing disposed under a fuel cell stack and having a bottom plate portion with a water outlet therein;
- a sealing cap closing the water outlet from an outside of the lower housing;
- and
- an elastic member elastically pulling the sealing cap toward the bottom plate portion of the lower housing.
1 more element
A fuel cell stack enclosure, comprising:
- a lower housing disposed under a fuel cell stack and having a bottom plate portion provided with a water outlet formed therein;
- a sealing cap closing the water outlet from an outside of the lower housing;
- an elastic member elastically pulling the sealing cap toward the bottom plate portion of the lower housing;
- a filter member disposed between the fuel cell stack and the bottom plate portion of the lower housing;
- and
- a dehydration member disposed between the filter member and the bottom plate portion of the lower housing,
- wherein the elastic member extends to push the sealing cap down by water so that the water is discharged out of the fuel cell stack enclosure when a weight of the water stored in the lower housing reaches or exceeds a reference value.
4 more elements
Dependencies are inferred from the claim text.