| 摘要 |
An oxidizing gas purification apparatus (1) for a fuel cell (7) has a compressor (2) that compresses oxidizing gas and sends the oxidizing gas; a cooling apparatus (4), disposed downstream from the compressor (2), that cools the oxidizing gas passing therethrough; an adsorbent unit (5b), disposed downstream from the cooling apparatus (4), that houses an adsorbent (5a) that adsorbs impurities included in the oxidizing gas sent from the cooling apparatus (4) at a prescribed adsorption temperature and releases the adsorbed impurities at a prescribed thermal regeneration temperature that is above the prescribed adsorption temperature by control of the operation of the cooling apparatus (4) to cool the oxidizing gas that has a temperature above the prescribed adsorption temperature and that is sent from the compressor (2). |
