公开(公告)号：US20150125769A1

公开(公告)日：2015-05-07

申请号：US14400410

申请日：2013-03-06

Applicant: Ballard Power Systems Inc.

Inventor： Maxim Lyubovsky ,  Atul Bhargav ,  Bahman Habibzadeh

IPC: H01M8/06

CPC classification number: H01M8/0618 ,  C01B3/323 ,  C01B3/384 ,  C01B3/48 ,  C01B2203/0233 ,  C01B2203/0283 ,  C01B2203/044 ,  C01B2203/047 ,  C01B2203/066 ,  C01B2203/0827 ,  C01B2203/0838 ,  C01B2203/0894 ,  C01B2203/1217 ,  C01B2203/1247 ,  C01B2203/1619 ,  C01B2203/169 ,  H01M8/04373 ,  H01M8/04425 ,  H01M8/04619 ,  H01M8/04776 ,  H01M2250/10 ,  Y02B90/14

Abstract: A method of operating a fuel cell power system comprising: supplying a hydrocarbon fuel to a fuel processing system; supplying air and water to the fuel processing system; supplying a hydrogen-rich reformate from the fuel processing system to a fuel cell stack; supplying an anode waste gas from the fuel cell stack to a burner; drawing a load from the at least one fuel cell stack; and detecting an operating temperature of the fuel reformer; wherein supplying air and water to the fuel processing system comprises adjusting an amount of air and water to be supplied based on the load drawn from the fuel cell stack; and supplying the hydrocarbon fuel to the fuel processing system comprises adjusting an amount of hydrocarbon fuel to be supplied based on the detected operating temperature of the fuel reformer.

Abstract translation: 一种操作燃料电池电力系统的方法，包括：向燃料处理系统供应烃燃料; 向燃料处理系统供应空气和水; 将来自燃料处理系统的富氢重整产物供应到燃料电池堆; 将来自燃料电池堆的阳极废气供应到燃烧器; 从所述至少一个燃料电池堆中抽出负载; 并检测燃料重整器的工作温度; 其中向所述燃料处理系统供应空气和水包括基于从所述燃料电池堆提取的负载来调节要供应的空气和水的量; 以及向所述燃料处理系统供应所述碳氢化合物燃料包括基于检测到的燃料重整器的操作温度来调节要供应的烃类燃料的量。