Fuel cell stack with a water drainage arrangement
DE102011007378B4Active Publication Date: 2025-03-27HYUNDAI MOTOR CO LTD +1
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Patent Information
- Application Number
- DE102011007378
- Authority / Receiving Office
- DE · DE
- Patent Type
- Patents
- Current Assignee / Owner
- Priority Date
- 2010-11-17
- Filing Date
- 2011-04-14
- Publication Date
- 2025-03-27
- Estimated Expiration
- 2031-04-14
Abstract
A fuel cell stack (1) having a water drainage arrangement, wherein the fuel cell stack (1) has a plurality of unit cells (5) which are arranged between end plates (3) at both ends of the fuel cell stack (1), wherein at least one cathode dummy cell (300) and at least one anode dummy cell (320) are included in the fuel cell stack (1), wherein the at least one cathode dummy cell (300) and the at least one anode dummy cell (320) are provided for draining water from the fuel cell stack (1) and are arranged between end cells of a power generation unit (7) and the end plates (3) at both ends of the fuel cell stack (1).
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