| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for removing particulates, that is, regeneration processing of the particulates, required in a filtering method for removing the particulates that has been collected and deposited, so as to solve a serious social problem of air pollution or the like caused by black smoke that is a main component of the particulates (particulate mater) that are complexes made of the black smoke (soot), soluble organic fraction, and sulfate (sulfuric acid mist or the like), in a diesel engine burning under a large excess air rate that exhausts a small amount of an incomplete combustion component such as hydrocarbon and carbon monoxide, but at the same time, exhausts a large amount of NOx and the particulates generated by chemical reaction of nitrogen in the air to unburned oxygen. SOLUTION: In an electric wiring method for minus supply for a diesel vehicle, a material of a high conductivity such as a silver wire is used for the wiring between a generator and storage battery or the like to make electrostatic potential generated at an injection portion be the same potential. Therefore, the soot is largely removed from exhaust gas, and performance of the diesel vehicle is sufficiently ensured.
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