| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a fuel cell raw material supply apparatus which prevents the back flow of raw material to stabilize raw material supply and can thereby stabilize power generation by a fuel cell. <P>SOLUTION: A raw material mixer 50 which a fuel cell raw material supply apparatus 10 has comprises a casing 51, a first raw material introduction pipe 61, and a second raw material introduction pipe 62. The raw material mixer 50 mixes a first raw material and a vaporized second raw material to generate mixed gas used for power generation reaction in a full cell. The casing 51 includes a barrier 93 to partition an internal region into a first raw material introduction chamber 91 and a second raw material introduction chamber 92, the barrier 93 having formed therein a communication part 97 which communicates between the first raw material introduction chamber 91 and the second raw material introduction chamber 92. The communication part 97 is placed, with respect to a direction in which the mixed gas flows along a mixing passage 58, at the back of an opening 64 of the first raw material introduction pipe 61. <P>COPYRIGHT: (C)2013,JPO&INPIT |
