Title:
DIVIDED-CHAMBER GAS ENGINE
Document Type and Number:
WIPO Patent Application WO/2024/111268
Kind Code:
A1
Abstract:
Provided is a divided-chamber gas engine having a main combustion chamber and a sub-chamber communicating with the main combustion chamber via a plurality of nozzle holes, the divided-chamber gas engine comprising a main combustion chamber formation part that forms the main combustion chamber, a sub-chamber formation part that forms the sub-chamber, an intake line for guiding a mixture containing gas fuel and air to the main combustion chamber, a spark plug that is disposed in the sub-chamber and is configured to ignite unburned fuel, and an air-fuel mixture introduction line that branches from the intake line and guides the air-fuel mixture flowing through the intake line as at least a portion of unburned fuel to the sub-chamber.
Inventors:
FURUKAWA YUTA (JP)
TAKEHARA NAOTO (JP)
TAKEHARA NAOTO (JP)
Application Number:
PCT/JP2023/036717
Publication Date:
May 30, 2024
Filing Date:
October 10, 2023
Export Citation:
Assignee:
MITSUBISHI HEAVY IND ENGINE & TURBOCHARGER LTD (JP)
International Classes:
F02B19/12; F02B19/16; F02B23/08; F02M21/02
Foreign References:
| JP2021152351A | 2021-09-30 | |||
| JP2020176584A | 2020-10-29 | |||
| JP2003317897A | 2003-11-07 | |||
| JP2001003774A | 2001-01-09 |
Attorney, Agent or Firm:
SSIP PATENT ATTORNEY CORPORATION (JP)
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