Title:
ENGINE SYSTEM
Document Type and Number:
WIPO Patent Application WO/2022/202463
Kind Code:
A1
Abstract:
This engine system (100) is provided with: an engine (1); an exhaust pipe (19); and a gas introduction part (21). The engine (1) generates power by combustion of a gas fuel. An exhaust gas discharged from the engine (1) flows through the exhaust pipe (19). The gas introduction part (21) introduces air into the exhaust pipe (19). The engine system (100) is preferably further provided with an air supply pipe (15) and a supercharger (11). The air supply pipe (15) supplies air to the engine (1). The supercharger (11) compresses air flowing through the air supply pipe (15), and causes air having a pressure greater than the atmospheric pressure to flow through the air supply pipe (15). The gas introduction part (21) introduces the air compressed by the supercharger (11) into the exhaust pipe (19).
Inventors:
MATSURA YOSHIMITSU (JP)
FUKUI YOSHINORI (JP)
ODA YUSUKE (JP)
TANAKA HIROKI (JP)
FUKUI YOSHINORI (JP)
ODA YUSUKE (JP)
TANAKA HIROKI (JP)
Application Number:
PCT/JP2022/011485
Publication Date:
September 29, 2022
Filing Date:
March 15, 2022
Export Citation:
Assignee:
YANMAR HOLDINGS CO LTD (JP)
International Classes:
F01N3/22
Foreign References:
| JP2006112313A | 2006-04-27 | |||
| JP2018062897A | 2018-04-19 | |||
| JP2008057403A | 2008-03-13 | |||
| JP2004197716A | 2004-07-15 | |||
| JPS58163622U | 1983-10-31 |
Attorney, Agent or Firm:
MAEI Hiroyuki (JP)
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