Fuel cell system and vehicle with fuel cell system mounted...

Details Fuel cell system and vehicle with fuel cell system mounted... Fuel cell system and vehicle with fuel cell system mounted...

2004-02-20

2010-02-23

Cantelmo, Gregg (Department: 1795)

Chemistry: electrical current producing apparatus, product, and

With pressure equalizing means for liquid immersion operation

C429S006000

Reexamination Certificate

active

07666540

ABSTRACT:
The voltage application unit first applies voltages (+,+,0,−,−,0) respectively to the electrostatic delivery electrodes37belonging to the phase ‘a’, the phase ‘b’, the phase ‘c’, the phase ‘d’, the phase ‘e’, and the phase ‘f’, and then successively applies voltages (0,+,+,0,−,−), voltages (−,0,+,+,0,−), voltages (−,−,0,+,+,0), voltages (0,−,−,0,+,+), and voltages (+,0,−,−,0,+). The voltage application unit repeats this cycle multiple times to apply the voltages to the phase ‘a’ through the phase ‘f’. The water droplets flocculated in the oxidizing gas conduits36are charged by electrostatic induction and travel in the direction from the inlet to the outlet of the oxidizing gas conduits36while being repelled or attracted by the electrostatic delivery electrodes37in the vicinity of the water droplets in the course of the positive-negative variation of the voltage in the cycle.

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