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FUEL PROCESSOR PROVIDING IMPROVED MEASURING WAY FOR DESULFURIZER'S STATUS AND FUEL CELL SYSTEM INCLUDING THE FUEL PROCESSOR AND MANAGING METHOD THEREOF
FUEL PROCESSOR PROVIDING IMPROVED MEASURING WAY FOR DESULFURIZER'S STATUS AND FUEL CELL SYSTEM INCLUDING THE FUEL PROCESSOR AND MANAGING METHOD THEREOF
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机译:燃料处理器,提供了一种改进的脱硫剂状态测量方法以及包括该燃料处理器的燃料电池系统及其管理方法
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摘要
A fuel processor is provided to enable the fuel processor to be replaced properly by measuring the sulfur adsorption state of a desulfurizer more accurately, a fuel cell system including the fuel processor, and managing methods of the fuel processor and the fuel cell system are provided. A fuel processor comprises a desulfurizer(110) having at least one sulfur sensor(113a,113b) installed on an inlet(111a) side and an outlet(111b) side thereof to determine whether the desulfurizer is saturated or not by the variation of a difference between a signal sensed by the inlet side sensor and a signal sensed by the outlet side sensor, wherein a fuel source flows in and out through the inlet and the outlet. The sulfur sensor is installed in a sulfur adsorbent(112) charged into the desulfurizer. The sulfur sensor is installed in an inner space of a housing(111) adjacent to the sulfur adsorbent contained in the desulfurizer. The fuel process includes a plurality of desulfurizers to use the desulfurizers alternately. The sulfur sensor senses at least one of variations of electrical property values, physical property values, and chemical property values.
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