Convective drying of PEM fuel cell with gas purge flow

Description: Water management in the gas diffusion layer of a PEM fuel cell is of essential importance for performance and reliability. Since the porous layer is very thin, the use of discrete approaches is necessary for accurate simulation. To this purpose, pore network models are developed and applied, with emphasis on drying by means of a gas purge flow.

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Origins: /Bund/UBA/UFORDAT

Tags: PEM-Brennstoffzelle ? Brennstoffzelle ? Gasförmiger Stoff ? Simulation ? Trocknung ? Wasserwirtschaft ? Fluss [Bewegung] ? Zuverlässigkeit ? fuell cells ? gas diffusion layer ? pore network model ?

Region: Sachsen-Anhalt

License: cc-by-nc-nd/4.0

Language: Englisch/English

Organisations

• Alexander von Humboldt-Stiftung (Finanzielle Förderung)
• Umweltbundesamt (Bereitstellung)
• Universität Magdeburg, Institut für Verfahrenstechnik, Lehrstuhl Thermische Verfahrenstechnik (Betrieb)

Time ranges: 2014-04-01 - 2015-12-30

Status

Aktiv

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