Title:
INTERNAL COMBUSTION ENGINE FOR SHIP
Document Type and Number:
WIPO Patent Application WO/2019/239987
Kind Code:
A1
Abstract:
An engine (1) is provided with: a main engine (10) which starts in response to an air pressure; an intake passageway (20) for guiding air to the main engine (10); an exhaust turbine supercharger (40) which supercharges the air flowing through the intake passageway (20); an air source (61) in which air for starting the main engine (10) is pressurized and filled; an air passageway (63) leading from the air source (61) to the main engine (10); and an assistance device (70) which assists the supercharging by the exhaust turbine supercharger (40). The assistance device (70) includes an assisting passageway (71) which branches away from a midway portion of the air passageway (63) and leads to the exhaust turbine supercharger (40).
Inventors:
HIGUCHI JUN (JP)
YANAGI JUN (JP)
YANAGI JUN (JP)
Application Number:
PCT/JP2019/022402
Publication Date:
December 19, 2019
Filing Date:
June 05, 2019
Export Citation:
Assignee:
JAPAN ENGINE CORP (JP)
International Classes:
F02B37/04; F02B37/00; F02B37/18; F02D21/08; F02D23/00; F02M26/08; F02N7/10; F02N9/04
Domestic Patent References:
| WO2010128125A1 | 2010-11-11 |
Foreign References:
| JP2016023642A | 2016-02-08 | |||
| JPH02131045U | 1990-10-30 | |||
| JP2014020275A | 2014-02-03 | |||
| JP2013002355A | 2013-01-07 | |||
| JPS4871219U | 1973-09-07 | |||
| JPS59127891U | 1984-08-28 | |||
| US5156000A | 1992-10-20 | |||
| JPS63500818A | 1988-03-24 |
Attorney, Agent or Firm:
MAEDA & PARTNERS (JP)
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