| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a hydrogen manufacturing apparatus capable of effectively utilizing the energy which the high temperature and high pressure off gas from the hydrogen manufacturing apparatus possesses. <P>SOLUTION: In the hydrogen manufacturing apparatus (10) generating gaseous hydrogen, a recovering means (12A) for recovering the energy which the off-gas possesses (a turbine and a heat exchanger; when a plurality of the means are provided, the means may be arranged in series or parallel) is provided at an off-gas flow passage (L14A) for returning the high pressure off-gas from which hydrogen is separated to a combustor (6). <P>COPYRIGHT: (C)2003,JPO |
