Title:
INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JP2023124990
Kind Code:
A
Abstract:
To realize a ventilation system capable of reducing an installation space of a ventilation device and power required to operation the ventilation device so as to be low in cost.SOLUTION: An internal combustion engine which is capable of burning fuel including hydrogen gas comprises: a cylinder block which stores at least one cylinder and includes a crank case provided below the cylinder to store a crank shaft; a rocker cover which demarcates an upper space covering an upper section of a cylinder head provided above the cylinder block; a ventilation gas introduction port which is formed on the crank case; a gas passage forming section which forms a gas passage communicating a crank chamber of the crank case with the upper space of the rocker cover; and an exhaust gas exhaust port which is formed above the rocker cover.SELECTED DRAWING: Figure 1
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Inventors:
MURATA SATOSHI
ENDO HIROYUKI
TODA MASAKI
WATANABE SOTA
IMAMORI YUSUKE
TAKEMOTO HIRONARI
NOMURA KAZUTOSHI
ENDO HIROYUKI
TODA MASAKI
WATANABE SOTA
IMAMORI YUSUKE
TAKEMOTO HIRONARI
NOMURA KAZUTOSHI
Application Number:
JP2022028884A
Publication Date:
September 07, 2023
Filing Date:
February 28, 2022
Export Citation:
Assignee:
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD
International Classes:
F01M13/02; F01M13/00; F02D19/02; F02D19/06
Attorney, Agent or Firm:
SSIP Patent Attorney Corporation