Title:
ENGINE
Document Type and Number:
Japanese Patent JP2019210892
Kind Code:
A
Abstract:
To provide an engine including a direct-injection injector for allowing an intake system device to be easily arranged around the engine.SOLUTION: An engine E includes: a cylinder 44 where a combustion chamber 45 is formed; an intake side valve train 68 for driving an intake valve 64 to open/close an intake port 60 of the combustion chamber 45,; an exhaust side valve train 70 for driving an exhaust valve 66 to open/close an exhaust port 62 of the combustion chamber 45; a direct-injection injector 80 for injecting fuel into the combustion chamber 45 with an injection port 80a opened into the combustion chamber 45; and a high pressure pump 78 to be driven by power given from the exhaust side valve train 70 to increase the injection pressure of the direct-injection injector 80.SELECTED DRAWING: Figure 2
Inventors:
ICHI SOKEN
MATSUDA YOSHIMOTO
MATSUDA YOSHIMOTO
Application Number:
JP2018109283A
Publication Date:
December 12, 2019
Filing Date:
June 07, 2018
Export Citation:
Assignee:
KAWASAKI HEAVY IND LTD
International Classes:
F02M69/04; F02B33/34; F02B33/44; F02B39/04; F02F1/24; F02F1/42; F02M35/16
Domestic Patent References:
| JPH09209761A | 1997-08-12 | |||
| JP2009103137A | 2009-05-14 | |||
| JP2014065467A | 2014-04-17 | |||
| JP2002048035A | 2002-02-15 | |||
| JPH11287168A | 1999-10-19 | |||
| JP2015169186A | 2015-09-28 | |||
| JP2016121659A | 2016-07-07 | |||
| JP2014101807A | 2014-06-05 | |||
| JP2005299512A | 2005-10-27 |
Foreign References:
| US7743749B1 | 2010-06-29 | |||
| WO2013153627A1 | 2013-10-17 |
Attorney, Agent or Firm:
Shuji Sugimoto
Masashi Noda
Kenro Tsutsumi
Kenichi Nakata
Daisuke Kaneko
Masashi Noda
Kenro Tsutsumi
Kenichi Nakata
Daisuke Kaneko