Invention Grant
US08748047B2 Method for operating a fuel cell system with a recirculation blower arranged in a fuel circuit thereof
失效
用于在其燃料电路中布置有再循环鼓风机的燃料电池系统的操作方法
- Patent Title: Method for operating a fuel cell system with a recirculation blower arranged in a fuel circuit thereof
- Patent Title (中): 用于在其燃料电路中布置有再循环鼓风机的燃料电池系统的操作方法
-
Application No.: US12921854Application Date: 2009-03-03
-
Publication No.: US08748047B2Publication Date: 2014-06-10
- Inventor: Thomas Baur , Cosimo Mazzotta , Andreas Knoop
- Applicant: Thomas Baur , Cosimo Mazzotta , Andreas Knoop
- Applicant Address: DE Stuttgart
- Assignee: Daimler AG
- Current Assignee: Daimler AG
- Current Assignee Address: DE Stuttgart
- Agency: Crowell & Moring LLP
- Priority: DE102008013507 20080311
- International Application: PCT/EP2009/001482 WO 20090303
- International Announcement: WO2009/112178 WO 20090917
- Main IPC: H01M8/04
- IPC: H01M8/04 ; H01M8/06
Abstract:
In a method for operating a fuel cell system having recirculation blower arranged in a fuel cell circuit, fuel discharged from the anode exhaust is fed back to the inlet side of the fuel cell system via the recirculation blower. The direction of flow in the fuel return line is reversed in at least a portion of the return line, in an alternating manner.
Public/Granted literature
- US20110053013A1 Method for Operating a Fuel Cell System with a Recirculation Blower Arranged in a Fuel Circuit Thereof Public/Granted day:2011-03-03
Information query
