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1. 发明专利

DE102005006868A1 Preheater for a fuel cell reacts fuel rinse gas from anode with oxygen containing gas in catalyzed burner to warm reaction gases 未知
公开(公告)号：DE102005006868A1
公开(公告)日：2006-08-17
申请号：DE102005006868
申请日：2005-02-15
申请人： P21 POWER FOR THE 21ST CENTURY
发明人： ZARTENAR NICOLAS , MARTIN UDO
IPC分类号： H01M8/04
摘要： A preheater for a fuel cell (1) comprises a catalytic burner (2) with an inlet fed by fuel rinse gas from the cell anode (1a) and an inlet fed by an oxygen-containing gas. There is a burner to a fuel cell cathode (1b) for the reaction gas that is warmed by the reaction between the gases in the burner. An independent claim is also included for a pre-warming process as above.

2. 发明专利

DE102005004427A1 未知
公开(公告)号：DE102005004427A1
公开(公告)日：2006-08-10
申请号：DE102005004427
申请日：2005-01-31
申请人： P21 POWER FOR THE 21ST CENTURY
发明人： BRITZ PETER , MARTIN UDO , ZARTENAR NICOLAS
IPC分类号： H01M8/04
摘要： A fuel cell system is described wherein at least one fuel cell is supplied at least intermittently with a gas mixture, particularly one made up of a compressed oxidation gas and ambient air, which is mixed in a Venturi nozzle, whereby the compressed gas can entrain ambient air at the Venturi nozzle and can guide it or guides it to the at least one fuel cell.

3. 发明专利

DE102005004426A1 未知
公开(公告)号：DE102005004426A1
公开(公告)日：2006-08-10
申请号：DE102005004426
申请日：2005-01-31
申请人： P21 POWER FOR THE 21ST CENTURY
发明人： BRITZ PETER , MARTIN UDO , ZARTENAR NICOLAS
IPC分类号： H01M8/04
摘要： Described is a fuel cell system wherein at least one fuel cell (8) is supplied with a compressed oxidation gas at least intermittently and/or at least partially, as well as a method for starting up a fuel cell system, said method comprising the following steps: a valve (6) connecting the at least one fuel cell (8) to a compressed gas source (1) supplying a compressed oxidation gas is opened; fuel is supplied to the at least one fuel cell (8); it is checked that the fuel cell system has reached an operating point at which sufficient power is generated for autonomous operation of the fuel cell system and for the consumers to be supplied; and a discrete or gradual switching is carried out from the supply of a compressed oxidation gas stored in the compressed gas storage source (1) to the ambient air supplied by a fan (5). The use of the fuel cell system in an emergency power supply is described.

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