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Quasistatic modelling of PEM fuel cell humidification system
conference contribution
posted on 2023-05-23, 13:58 authored by Adair, D, Jaeger, MTo prevent the dehydration of a fuel cell membrane, the air flow and in some cases also the hydrogen flow humidity are adjusted by the injection of water. Obtaining suitable fuel cell membrane humidification is a challenge when searching for optimal fuel cell performance. Respective operational humidity of the anode and cathode streams having dew points close to the fuel cell operating temperature is required. Also, the load and immediate surroundings are constantly changing, and, so the membrane humidity needs to respond to the transient state accordingly. A quasistatic model of the water circuit of a typical cell system is developed and used.
History
Publication title
Proceedings of the 5th International Conference on Nanomaterials and Advanced Energy Storage Systems (INESS 2017)Volume
5Editors
Z BakenovPagination
22776-22784ISSN
2214-7853Department/School
School of EngineeringPublisher
Elsevier LtdPlace of publication
The NetherlandsEvent title
5th International Conference on Nanomaterials and Advanced Energy Storage Systems (INESS 2017)Event Venue
Nazarbayev, KazakhstanDate of Event (Start Date)
2017-08-09Date of Event (End Date)
2017-08-11Rights statement
Copyright 2017 ElsevierRepository Status
- Restricted