Title:
内燃機関用点火装置および車両用制御装置
Document Type and Number:
Japanese Patent JP6818157
Kind Code:
B2
Abstract:
An electrode of an ignition plug at the time of cooling start is heated to suppress generation of hydrocarbons at the time of cooling start of an internal combustion engine, and to reduce a production cost of an exhaust catalyst. Therefore, an ignition control unit 83 is provided to control a discharge of an ignition plug 200 provided in a cylinder 150. In a first combustion cycle after the operation of an internal combustion engine 100 is started, the ignition control unit 83 performs a discharge of the ignition plug 200 in a state where fuel in the cylinder 150 is not injected from a fuel injection valve 134 into the cylinder 150.
Inventors:
Eiichiro Ohata
Application Number:
JP2019551013A
Publication Date:
January 20, 2021
Filing Date:
October 15, 2018
Export Citation:
Assignee:
Hitachi Automotive Systems, Ltd.
International Classes:
F02P9/00; F02P3/05
Domestic Patent References:
| JP61202682U | ||||
| JP5033698A | ||||
| JP2008284952A | ||||
| JP2015200249A |
Attorney, Agent or Firm:
Wilfort International Patent Office