公开(公告)号：US5413878A

公开(公告)日：1995-05-09

申请号：US142563

申请日：1993-10-28

申请人： Mark C. Williams ,  John G. Wimer ,  David H. Archer

发明人： Mark C. Williams ,  John G. Wimer ,  David H. Archer

IPC分类号： B01D53/32 ,  C25B15/00 ,  H01M8/04 ,  H01M8/06 ,  H01M8/14 ,  H01M8/24

CPC分类号： H01M8/0625 ,  B01D53/326 ,  C25B15/00 ,  H01M8/04089 ,  H01M2008/147 ,  H01M2300/0051 ,  H01M8/04014 ,  H01M8/04022 ,  H01M8/249 ,  Y02E60/526

摘要： An improved electrochemically active system and method including a plurality of electrochemical devices, such as fuel cells and fluid separation devices, in which the anode and cathode process-fluid flow chambers are connected in fluid-flow arrangements so that the operating parameters of each of said plurality of electrochemical devices which are dependent upon process-fluid parameters may be individually controlled to provide improved operating efficiency. The improvements in operation include improved power efficiency and improved fuel utilization in fuel cell power generating systems and reduced power consumption in fluid separation devices and the like through interstage process fluid parameter control for series networked electrochemical devices. The improved networking method includes recycling of various process flows to enhance the overall control scheme.

摘要翻译： 一种改进的电化学活性系统和方法，其包括多个电化学装置，例如燃料电池和流体分离装置，其中阳极和阴极工艺流体流动室以流体流动方式连接，使得所述 取决于过程流体参数的多个电化学装置可以单独控制以提供改进的操作效率。 操作的改进包括通过用于串联网络化学电化学装置的级间过程流体参数控制来提高燃料电池发电系统中的功率效率和改善燃料利用率以及流体分离装置等中的功率消耗。 改进的联网方法包括回收各种流程以增强总体控制方案。