公开(公告)号：EP3155683B1

公开(公告)日：2018-12-05

申请号：EP15722933.7

申请日：2015-05-13

申请人： Daimler AG

发明人： BARTHEL, Leif-Patrik ,  HOLLNAICHER, Simon ,  KOLBE, Alfred

IPC分类号： H01M8/04119 ,  H01M8/0662

CPC分类号： H01M8/04141 ,  H01M8/04164 ,  H01M8/0662 ,  H01M2250/20 ,  Y02T90/32

摘要： A treatment device for treating exhaust gases of a fuel cell stack of a fuel cell system is provided. A humidifier, in which the exhaust gas is usable for humidifying a medium capable of being introduced into the fuel cell stack, includes a water separator for reducing a content of liquid water in the exhaust gas. The humidifier and the water separator are integrated in a common constructional unit. An outflow area of the humidifier has a cross-section capable of being passed, which is larger than a cross-section of an inflow area of the humidifier capable of being passed. The constructional unit includes at least one collection area for the liquid water separated upon exit from the outflow area.

公开(公告)号：EP3155683A1

公开(公告)日：2017-04-19

申请号：EP15722933.7

申请日：2015-05-13

申请人： Daimler AG

发明人： BARTHEL, Leif-Patrik ,  HOLLNAICHER, Simon ,  KOLBE, Alfred

IPC分类号： H01M8/04

CPC分类号： H01M8/04141 ,  H01M8/04164 ,  H01M8/0662 ,  H01M2250/20 ,  Y02T90/32

摘要： The invention relates to a treatment device for treating exhaust gases of a fuel cell stack (16) of a fuel cell system (10). In a humidifier (12), in which the exhaust gas is usable for humidifying a medium capable of being introduced into the fuel cell stack (26), a water separator for reducing a content of liquid water in the exhaust gas is provided. Herein, the humidifier (12) and the water separator are integrated in a common constructional unit. An outflow area (28) of the humidifier (12) has a cross-section capable of being passed, which is larger than a cross-section of an inflow area (26) of the humidifier (12) capable of being passed. In the constructional unit, at least one collection area (36) for the liquid water separated upon exit from the outflow area (28) is provided. Furthermore, the invention relates to a fuel cell system (10) with such a treatment device as well as to a vehicle with a fuel cell system (10).

摘要翻译： 提供了用于治疗的燃料电池系统的燃料电池堆的废气的处理装置。 其中废气是用于加湿的介质能够被引入到燃料电池堆可用的加湿器，包括：用于减少所述排气中的液态水的内容的水分离器。 加湿器和水分离器被集成在一个共同的结构单元。 加湿器的流出区域具有横截面能够被传递，在所有这比能够被传递的加湿器的流入区域的横截面大。 所述结构单元包括用于从流出区域退出时分离的液体水的至少一个收集区。