公开(公告)号：US20150311553A1

公开(公告)日：2015-10-29

申请号：US14794664

申请日：2015-07-08

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： MIKI DOHKOSHI ,  KUNIHIRO UKAI ,  TAKEHIRO MARUYAMA

IPC: H01M8/06 ,  H01M8/12 ,  H01M8/04

CPC classification number: H01M8/0675 ,  H01M8/04007 ,  H01M8/04022 ,  H01M8/04074 ,  H01M8/0618 ,  H01M8/0631 ,  H01M8/1246 ,  H01M2008/1293 ,  H01M2300/0074

Abstract: The present invention provides a fuel cell system using combustion heat for an evaporator and a desulfurizer effectively. The fuel cell system comprises a combustor, a reformer, a fuel cell, a first cathode air heating part, a desulfurizer and an evaporator. A mixture of oxygen and gas which is contained in fuel is combusted in the combustor. A combustion exhaust gas generated in the combustor flows in the fuel cell system in such a manner that the combustion exhaust gas gives thermal energy to the reformer, the first cathode air heating part, the desulfurizer, and the evaporator in this order.

Abstract translation: 本发明提供了一种对蒸发器和脱硫剂有效地使用燃烧热的燃料电池系统。 燃料电池系统包括燃烧器，重整器，燃料电池，第一阴极空气加热部件，脱硫器和蒸发器。 包含在燃料中的氧气和气体的混合物在燃烧器中燃烧。 在燃烧室中产生的燃烧废气以这样的方式在燃料电池系统中流动，使得燃烧废气依次向重整器，第一阴极空气加热部件，脱硫器和蒸发器提供热能。

公开(公告)号：US20160156050A1

公开(公告)日：2016-06-02

申请号：US14923854

申请日：2015-10-27

Applicant: Panasonic Intellectual Property Management Co., Ltd.

Inventor： TAKEHIRO MARUYAMA ,  KUNIHIRO UKAI

IPC: H01M8/06

CPC classification number: H01M8/0618 ,  H01M8/04373 ,  H01M8/04776 ,  H01M2008/1293

Abstract: A method for operating a fuel cell system including a fuel feeder supplying fuel, a reformer producing a hydrogen-containing gas by a reforming reaction using a reaction gas other than the fuel and the fuel supplied from the fuel feeder, a fuel cell which includes a cathode and an anode and which generates electricity using an oxidant gas supplied to the cathode and the hydrogen-containing gas supplied from the reformer to the anode, a combustor which combusts an anode off-gas discharged from the anode to produce a combustion gas, a temperature detector detecting the temperature of the combustion gas, and a storage device storing a preset target temperature profile, the target temperature profile including the temporal change in target temperature of the combustion gas in the operation of the fuel cell system, includes controlling the flow rate of the fuel supplied from the fuel feeder to the reformer in the operation such that the temperature detected by the temperature detector becomes equal to a target temperature determined on the basis of the target temperature profile.

Abstract translation: 一种燃料电池系统的运行方法，该燃料电池系统包括供给燃料的燃料供给器，通过使用除燃料以外的反应气体的重整反应生成含氢气体的重整器，从燃料供给器供给的燃料， 阴极和阳极，并且使用供应到阴极的氧化剂气体和从重整器供给到阳极的含氢气体发电;燃烧器，其将从阳极排出的阳极废气燃烧以产生燃烧气体， 检测燃烧气体的温度的温度检测器和存储预设目标温度分布的存储装置，包括在燃料电池系统的操作中的燃烧气体的目标温度的时间变化的目标温度分布包括控制流量 的燃料供给器供给至重整器的燃料，使得由温度检测器检测到的温度成为可能 es等于基于目标温度分布确定的目标温度。