Title:
INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JP2020060190
Kind Code:
A
Abstract:
To cope with both NOx emission reduction and prevention of knocking of an internal combustion engine.SOLUTION: A two-stroke cross head internal combustion diesel engine 101 having a plurality of cylinders 102 is configured to inject a primary fuel and a secondary fuel into each of the plurality of cylinders. The primary fuel contains fuel oil and water. The secondary fuel contains fuel oil. The two-stroke cross head internal combustion diesel engine is configured to ignite with a combination of the primary fuel and the secondary fuel due to the high heat reached by the compression of gas in the cylinder. The mass percentage of water in the primary fuel is at least 30%, the mass percentage of fuel oil in the secondary fuel is higher than the mass percentage of fuel oil in the primary fuel.SELECTED DRAWING: Figure 1
More Like This:
| JP2010223056 | DEVICE AND METHOD OF CONTROLLING START |
| JP2023117320 | FUEL REFORMING DEVICE FOR INTERNAL COMBUSTION ENGINE |
| WO/2023/105433 | FUEL SYSTEM FOR A SPARK IGNITION ENGINE |
Inventors:
JOHAN SJOEHOLM
MEYER STEFAN
KJEMTRUP NIELS
MEYER STEFAN
KJEMTRUP NIELS
Application Number:
JP2019230411A
Publication Date:
April 16, 2020
Filing Date:
December 20, 2019
Export Citation:
Assignee:
MAN DIESEL & TURBO FILIAL AF MAN DIESEL & TURBO SE TYSKLAND
International Classes:
F02D19/08; F02B47/02; F02D19/12; F02M25/00; F02M25/022; F02M37/00
Attorney, Agent or Firm:
Kurata Masatoshi
Nobuhisa Nogawa
Tadashi Inoue
Shigeru Iino
Naoki Kono
Sanae Kaneko
Nobuhisa Nogawa
Tadashi Inoue
Shigeru Iino
Naoki Kono
Sanae Kaneko