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Fuel processor having desulfurizer with sulfer sensor, fuel cell system including the fuel processor, and method of operating the fuel cell system
Fuel processor having desulfurizer with sulfer sensor, fuel cell system including the fuel processor, and method of operating the fuel cell system
A fuel processor and a fuel cell system which have a desulfurizer with multiple sensors, and a method of measuring an adsorbent state in of an adsorbent the desulfurizer. The desulfurizer determines the saturation state of the adsorbent using a signal difference between at least two sensors installed adjacent to an inlet and an outlet of the desulfurizer. The desulfurizer provides an accurate determination of the saturation of the adsorbent, and can be used to determine when the adsorbent should be changed. Two desulfurizers can be alternatively used to allow for a consistent fuel flow.
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