Title:
INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JP2023029298
Kind Code:
A
Abstract:
To provide a two-stroke uniflow scavenging cross head internal combustion engine including at least one cylinder, a cylinder cover, a piston, a fuel gas supply system connectable to a fuel gas tank, and a scavenging system.SOLUTION: A fuel gas supply system includes a first fuel gas valve constituted to allow a fuel gas to enter a main combustion chamber defined between a piston and a cylinder cover during a compression stroke to the cylinder via a fuel gas nozzle. The first fuel gas valve is at least partially disposed in the cylinder cover, a nozzle of the first fuel gas valve has a first nozzle opening constituted to inject the fuel gas along a first nozzle shaft, and the first nozzle shaft forms an angle with respect to an axial direction.SELECTED DRAWING: Figure 3a
Inventors:
MUN PANG KAR
Application Number:
JP2022130318A
Publication Date:
March 03, 2023
Filing Date:
August 18, 2022
Export Citation:
Assignee:
MAN ENERGY SOLUTIONS FILIAL AF MAN ENERGY SOLUTIONS SE TYSKLAND
International Classes:
F02B23/02; F02B25/04; F02B43/04; F02M21/02
Attorney, Agent or Firm:
Masatoshi Kurata
Tadashi Inoue
Shigeru Iino
Naoyuki Yato
Ikuji Otaku
Naoki Kono
Sanae Kaneko
Tadashi Inoue
Shigeru Iino
Naoyuki Yato
Ikuji Otaku
Naoki Kono
Sanae Kaneko
Previous Patent: Heterocyclic compound, organic light-emitting device containing the same, and composition for organi...
Next Patent: tightening device
Next Patent: tightening device