Thermal control and performance assessment of a proton exchanger membrane fuel cell generator
作者： Jenn-Jiang Hwang
DOI: 10.1016/J.APENERGY.2013.03.025
关键词:
摘要: Abstract An original-designed thermal control scheme that manages the behaviors in a proton exchange membrane (PEM) fuel cell generator has been proposed. It not only keeps stack from overheating under extreme high external loads, but also prevents staying too cold cold-start conditions. A unit (TCU) together with smart algorithm is able to limit operation temperature desired range. The TCU comprises mainly thermostat, radiator, and heater. divides coolant into cooling stream heating maintains pre-set before entering stack. Parametric studies include loads (0
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