Title:
自己着火内燃機関の燃焼室及び当該機関の制御方法
Document Type and Number:
Japanese Patent JP5328218
Kind Code:
B2
Abstract:
An internal combustion engine has compression ignition, in which fuel is injected as a pre-injection and main injection directly into a working space by means of an injection nozzle having a plurality of injection holes, with the pre-jection taking place in a clocked manner. In order to minimize the moistening of the walls of the combustion chamber, a combustion chamber is provided, in which are arranged an injection nozzle in the region of a cylinder center axis in the cylinder head and a piston recess arranged in the piston head, with an approximately centrally situated piston recess projection being arranged in the piston recess. The stroke of a nozzle needle of the injection nozzle is set in such a manner that a restricting of the range of the injected fuel jets is obtained.
Inventors:
Rolf Hootmacher
Gerhard Konig
Karl Marder Atowner
Aloys Raab
Gerhard Konig
Karl Marder Atowner
Aloys Raab
Application Number:
JP2008113525A
Publication Date:
October 30, 2013
Filing Date:
April 24, 2008
Export Citation:
Assignee:
Daimler AG
International Classes:
F02B3/10; F02B23/06; F02B23/00; F02D41/04; F02D41/38; F02D41/40; F02F3/26; F02M45/02; F02M45/08; F02M61/18; F02B3/06
Domestic Patent References:
| JP7324661A | ||||
| JP200097077A | ||||
| JP2001254645A | ||||
| JP10274086A | ||||
| JP6159197A | ||||
| JP11210467A | ||||
| JP8296442A | ||||
| JP56138136U | ||||
| JP1182247A | ||||
| JP11324868A | ||||
| JP2002524685A |
Attorney, Agent or Firm:
Kiyoshi Tanaka
Murayama Midori
Murayama Midori