| 摘要 |
PROBLEM TO BE SOLVED: To further improve a performance of a device by adding a compound of hydrogen with oxygen when the output of a diesel engine by LPG and LNG injection is increased, fuel consumption is saved on, and a black smoke reducing device is operated. SOLUTION: In a multi-fuel combustion diesel engine by LPG and LNG injection, the compound of hydrogen with oxygen as a main component of water is supplied to an engine by a combustion catalyst auxiliary device including an ultrasonic humidifier and a vaporization type humidifier with a blower fan. Thereby, a high-speed heating catalytic device, and LPG and LNG injected from an injection hole are cooled. The compound of hydrogen with oxygen as the main component of water is mixed with LPG and LNG. Hydrogen and oxygen as the main component of water which are combined with each other by a chemical change of combustion assist multi-fuel combustion of LPG and LNG to generate energy. Thus, an auxiliary combustion device remarkably improved in fuel economy performance, traveling performance, and comfortable performance reducing even engine sound, and excellent in environmental performance, is provided. COPYRIGHT: (C)2008,JPO&INPIT
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