Title:
エンジン
Document Type and Number:
Japanese Patent JP6768585
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide an engine capable of enlarging a lean limit while maintaining sufficient ignition in an ignition chamber even when a supercharging pressure fluctuates.SOLUTION: An engine includes an ignition point position adjusting section for adjusting a distance between an ignition point P as a focal position of a laser beam and a communication hole 15 in a direction along an optical axis on the basis of a supercharging pressure-related value related to a supercharging pressure by a supercharger 50.SELECTED DRAWING: Figure 1
Inventors:
High Island Ryokan
Takahiro Sako
Satoshi Katayama
Tsutomu Wakabayashi
Yakushiji Shingo
Takahiro Sako
Satoshi Katayama
Tsutomu Wakabayashi
Yakushiji Shingo
Application Number:
JP2017073175A
Publication Date:
October 14, 2020
Filing Date:
March 31, 2017
Export Citation:
Assignee:
OSAKA GAS CO.,LTD.
International Classes:
F02B19/12; F02B19/18; F02D21/08; F02D45/00; F02P23/04; H01S5/022
Domestic Patent References:
| JP2012036796A | ||||
| JP2006112355A | ||||
| JP2006220091A |
Attorney, Agent or Firm:
Patent business corporation r&c