Fuel cell system
First Claim
1. A fuel cell system comprising:
- a fuel cell including at least one unit cell comprising an anode, an anode-side flow channel for supplying a fuel to said anode, a cathode, and a cathode-side flow channel for supplying an oxidant to said cathode;
a fuel supply path and an oxidant supply path for supplying said fuel and said oxidant to said anode-side flow channel and said cathode-side flow channel, respectively;
an anode-side discharge path and a cathode-side discharge path for discharging an effluent from said anode and an effluent from said cathode, respectively, said anode-side discharge path and said cathode-side discharge path being in fluid communication with a fuel outlet of said anode-side flow channel and an oxidant outlet of said cathode-side flow channel, respectively; and
a gas-liquid separator for catalytically purifying said effluent from said anode and said effluent from said cathode in order to collect liquid, said gas-liquid separator being connected to said anode-side discharge path and said cathode-side discharge path.
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Accused Products
Abstract
A fuel cell system includes a fuel cell including at least one unit cell having an anode, an anode-side flow channel for supplying a fuel to the anode, a cathode, and a cathode-side flow channel for supplying an oxidant to the cathode. The fuel cell system further includes a gas-liquid separator for catalytically purifying the effluent from the anode and the effluent from the cathode to collect liquid. The gas-liquid separator is connected to an anode-side discharge path for the effluent and a cathode-side discharge path for the effluent, which are in fluid communication with a fuel outlet of the anode-side flow channel and an oxidant outlet of the cathode-side flow channel, respectively.
15 Citations
7 Claims
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1. A fuel cell system comprising:
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a fuel cell including at least one unit cell comprising an anode, an anode-side flow channel for supplying a fuel to said anode, a cathode, and a cathode-side flow channel for supplying an oxidant to said cathode; a fuel supply path and an oxidant supply path for supplying said fuel and said oxidant to said anode-side flow channel and said cathode-side flow channel, respectively; an anode-side discharge path and a cathode-side discharge path for discharging an effluent from said anode and an effluent from said cathode, respectively, said anode-side discharge path and said cathode-side discharge path being in fluid communication with a fuel outlet of said anode-side flow channel and an oxidant outlet of said cathode-side flow channel, respectively; and a gas-liquid separator for catalytically purifying said effluent from said anode and said effluent from said cathode in order to collect liquid, said gas-liquid separator being connected to said anode-side discharge path and said cathode-side discharge path. - View Dependent Claims (2, 3, 4, 5, 6, 7)
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Specification