专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO2011077229A1 MANAGEMENT OF OPERATION OF A PEM -FUEL -CELL -STACK BACKUP ELECTRIC GENERATOR 审中-公开
标题翻译： PEM-FUEL - 壳式备用电力发电机的操作管理
公开(公告)号：WO2011077229A1
公开(公告)日：2011-06-30
申请号：PCT/IB2010/003320
申请日：2010-12-21
申请人： ELECTRO POWER SYSTEMS S.P.A. , CHERCHI, Pierpaolo , PEDRAZZO. Francesco , GIANOLIO, Giuseppe
发明人： CHERCHI, Pierpaolo , PEDRAZZO. Francesco , GIANOLIO, Giuseppe
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/04559 , H01M8/04097 , H01M8/04589 , H01M8/04761 , H01M8/1007 , Y02E60/50 , Y02E60/521
摘要： A PEM-fuel-cell-stack backup electric generator (1) comprising: a fuel-cell stack (2), formed by a plurality of stacked PEM fuel cells (3) electrically connected in series for supplying electrical energy to an electrical load; a cell- voltage monitor (4) for measuring the voltage supplied by each fuel cell (3); an electrical-energy management and conditioning unit (5), connected between the fuel-cell stack (2) and the electrical load; a blower (6) for supplying the amount of air necessary for the chemical reactions that occur in the fuel cells (3); a hydrogen recirculator (7) for recirculating hydrogen between the outlet and the inlet of the fuel-cell stack (2); a hydrogen-purging device (8) for carrying out a primary purging of hydrogen at a lower flow rate, and a secondary purging of hydrogen at a higher flow rate; and a controller (10), programmed for managing operation of the electric generator (1) differently at start¬ up, at shut-down, and during normal operation thereof.
摘要翻译：一种PEM燃料电池堆备用发电机（1），包括：燃料电池堆（2），由多个堆叠的PEM燃料电池（3）形成，所述PEM燃料电池串联电连接以将电能提供给电负载; 电池电压监视器（4），用于测量由每个燃料电池（3）提供的电压; 连接在燃料电池堆（2）和电负载之间的电能管理和调节单元（5）; 用于供应燃料电池（3）中发生的化学反应所需的空气量的鼓风机（6）; 用于在燃料电池堆（2）的出口和入口之间再循环氢的氢循环器（7）; 用于以较低流量进行氢气的初次吹扫和以较高流量二次吹扫氢气的氢气净化装置（8）; 以及控制器（10），被编程用于在启动时，停机时和在其正常操作期间不同地管理发电机（1）的操作。

2. 发明授权

EP2517293B1 MANAGEMENT OF OPERATION OF A PEM FUEL CELL STACK BACK-UP ELECTRIC GENERATOR 有权转让
标题翻译：处理一个发电机更换运行了PEM燃料电池堆
公开(公告)号：EP2517293B1
公开(公告)日：2014-05-14
申请号：EP10812899.2
申请日：2010-12-21
申请人： Electro Power Systems S.p.A.
发明人： CHERCHI, Pierpaolo , PEDRAZZO. Francesco , GIANOLIO, Giuseppe
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/04559 , H01M8/04097 , H01M8/04589 , H01M8/04761 , H01M8/1007 , Y02E60/50 , Y02E60/521

3. 发明公开

EP2517293A1 MANAGEMENT OF OPERATION OF A PEM -FUEL -CELL -STACK BACKUP ELECTRIC GENERATOR 有权转让
标题翻译：处理一个发电机更换运行了PEM燃料电池堆
公开(公告)号：EP2517293A1
公开(公告)日：2012-10-31
申请号：EP10812899.2
申请日：2010-12-21
申请人： Electro Power Systems S.p.A.
发明人： CHERCHI, Pierpaolo , PEDRAZZO. Francesco , GIANOLIO, Giuseppe
IPC分类号： H01M8/04 , H01M8/10
CPC分类号： H01M8/04559 , H01M8/04097 , H01M8/04589 , H01M8/04761 , H01M8/1007 , Y02E60/50 , Y02E60/521
摘要： A PEM-fuel-cell-stack backup electric generator (1) comprising: a fuel-cell stack (2), formed by a plurality of stacked PEM fuel cells (3) electrically connected in series for supplying electrical energy to an electrical load; a cell- voltage monitor (4) for measuring the voltage supplied by each fuel cell (3); an electrical-energy management and conditioning unit (5), connected between the fuel-cell stack (2) and the electrical load; a blower (6) for supplying the amount of air necessary for the chemical reactions that occur in the fuel cells (3); a hydrogen recirculator (7) for recirculating hydrogen between the outlet and the inlet of the fuel-cell stack (2); a hydrogen-purging device (8) for carrying out a primary purging of hydrogen at a lower flow rate, and a secondary purging of hydrogen at a higher flow rate; and a controller (10), programmed for managing operation of the electric generator (1) differently at start¬ up, at shut-down, and during normal operation thereof.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式