| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a purifying method of exhaust gas for maintaining a high purifying rate, and a cogeneration method of a vehicle for efficiently utilizing energy recovered by the exhaust gas purifying method. <P>SOLUTION: In the purifying method of exhaust gas, a temperature control is performed so that a bed temperature of a catalyst is out of a temperature range of 250°C to 300°C, and the exhaust gas containing carbon monoxide is brought into contact with the catalyst so as to oxidatively-purify the exhaust gas. In a cogeneration method of a vehicle, waste heat recovered from the catalyst by the purifying method of the exhaust gas is used for air-conditioning, lighting of a light, or battery charge. <P>COPYRIGHT: (C)2008,JPO&INPIT |
