公开(公告)号：US09105915B2

公开(公告)日：2015-08-11

申请号：US12694108

申请日：2010-01-26

Applicant: Kazuyoshi Miyajima ,  Masaharu Suzuki ,  Satoshi Iitaka ,  Hideharu Naito ,  Yohei Hidaka ,  So Fujiwara ,  Kaoru Fukui ,  Masahiro Matsutani ,  Nariyuki Yoshinaga

Inventor： Kazuyoshi Miyajima ,  Masaharu Suzuki ,  Satoshi Iitaka ,  Hideharu Naito ,  Yohei Hidaka ,  So Fujiwara ,  Kaoru Fukui ,  Masahiro Matsutani ,  Nariyuki Yoshinaga

IPC: H01M8/02 ,  H01M8/04 ,  H01M8/24

CPC classification number: H01M8/2483 ,  H01M8/02 ,  H01M8/0247 ,  H01M8/0267 ,  H01M8/04126 ,  H01M8/241 ,  H01M8/2465 ,  Y02E60/50

Abstract: An end plate of a fuel cell stack is directly fixed to a humidifier. A resin pipe is attached to an oxygen-containing gas outlet of an end plate through a resin coupling pipe. The resin pipe includes one end having a large diameter and the other end having a small diameter. The other end is provided at an off gas supply channel of the humidifier. The off gas supply channel includes an inclined channel. The other end extends up to an end of the inclined channel where inclination of the inclined channel is started. An off gas ejection port is formed at the other end. The off gas ejection port is opened to the end of the inclined channel where inclination is started. Condensed water returned along the inclined channel flows from the off gas ejection port into the resin pipe.

Abstract translation: 燃料电池堆的端板直接固定在加湿器上。 树脂管通过树脂连接管附接到端板的含氧气体出口。 树脂管包括具有大直径的一端和另一端具有小直径。 另一端设置在加湿器的废气供给通道。 废气供应通道包括倾斜通道。 另一端延伸到倾斜通道的一端，倾斜通道的倾斜度开始。 在另一端形成废气喷出口。 废气喷出口向倾斜开始的倾斜通道的端部开口。 沿倾斜通道返回的冷凝水从废气喷出口流入树脂管。

公开(公告)号：US20100190068A1

公开(公告)日：2010-07-29

申请号：US12694108

申请日：2010-01-26

Applicant: Kazuyoshi MIYAJIMA ,  Masaharu SUZUKI ,  Satoshi IITAKA ,  Hideharu NAITO ,  Yohei HIDAKA ,  So FUJIWARA ,  Kaoru FUKUI ,  Masahiro MATSUTANI ,  Nariyuki YOSHINAGA

Inventor： Kazuyoshi MIYAJIMA ,  Masaharu SUZUKI ,  Satoshi IITAKA ,  Hideharu NAITO ,  Yohei HIDAKA ,  So FUJIWARA ,  Kaoru FUKUI ,  Masahiro MATSUTANI ,  Nariyuki YOSHINAGA

IPC: H01M2/00

CPC classification number: H01M8/2483 ,  H01M8/02 ,  H01M8/0247 ,  H01M8/0267 ,  H01M8/04126 ,  H01M8/241 ,  H01M8/2465 ,  Y02E60/50

Abstract: An end plate of a fuel cell stack is directly fixed to a humidifier. A resin pipe is attached to an oxygen-containing gas outlet of an end plate through a resin coupling pipe. The resin pipe includes one end having a large diameter and the other end having a small diameter. The other end is provided at an off gas supply channel of the humidifier. The off gas supply channel includes an inclined channel. The other end extends up to an end of the inclined channel where inclination of the inclined channel is started. An off gas ejection port is formed at the other end. The off gas ejection port is opened to the end of the inclined channel where inclination is started. Condensed water returned along the inclined channel flows from the off gas ejection port into the resin pipe.

Abstract translation: 燃料电池堆的端板直接固定在加湿器上。 树脂管通过树脂连接管附接到端板的含氧气体出口。 树脂管包括具有大直径的一端和另一端具有小直径。 另一端设置在加湿器的废气供给通道。 废气供应通道包括倾斜通道。 另一端延伸到倾斜通道的一端，倾斜通道的倾斜开始。 在另一端形成废气喷出口。 废气喷出口向倾斜开始的倾斜通道的端部开口。 沿倾斜通道返回的冷凝水从废气喷出口流入树脂管。