Oxidation gas discharging structure

An oxidation gas discharging structure is applied to a fuel cell stack that includes an end plate arranged on an end of a fuel cell body. The oxidation gas inside the fuel cell body is discharged to the outside through a through hole extending through the end plate. A slope is formed on the bottom f...

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Bibliographische Detailangaben
1. Verfasser: Yamaura, Kunihiro
Format: Patent
Sprache:eng
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Zusammenfassung:An oxidation gas discharging structure is applied to a fuel cell stack that includes an end plate arranged on an end of a fuel cell body. The oxidation gas inside the fuel cell body is discharged to the outside through a through hole extending through the end plate. A slope is formed on the bottom face of the through hole to rise toward the downstream side. The slope restricts condensed water from moving downstream.