| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To improve ignition performance to an air-fuel mixture of a burner device in burning accumulating particulate matters by a burner device when the particulate matters are collected on a filter for an exhaust gas of a diesel engine and the like, and the filter is clogged. <P>SOLUTION: This ignition device includes a heating source 7a generating heat to a temperature higher than an ignition temperature of the mixture gas composed of the air from an air supply device 9 and a fuel Y from an injector 5, and an auxiliary heating section 7b heated to a temperature higher than the ignition temperature by the heating source 7a and disposed around the heating source 7a. <P>COPYRIGHT: (C)2011,JPO&INPIT</p> |
