Title:
INTERNAL COMBUSTION ENGINE SYSTEM, VEHICLE, AND FUEL SUPPLY METHOD
Document Type and Number:
WIPO Patent Application WO/2020/122107
Kind Code:
A1
Abstract:
Provided are an internal combustion engine system, a vehicle, and a fuel supply method with which it is possible to prevent knocking and improve fuel economy, while reducing pumping loss. The internal combustion engine system, which is an internal combustion engine system in which compressed natural gas is supplied to the cylinder as a fuel and combusted, is provided with a fuel supply unit capable of supplying a plurality of different temperatures of fuel to the cylinder, and a control unit which controls the fuel supply unit so that the temperature of the fuel supplied to the cylinder when the internal combustion engine is having a first load is higher than the temperature of the fuel supplied to the cylinder when the internal combustion engine is having a second load greater than the first load.
Inventors:
NAGASHIMA YOSHIFUMI (JP)
Application Number:
PCT/JP2019/048432
Publication Date:
June 18, 2020
Filing Date:
December 11, 2019
Export Citation:
Assignee:
ISUZU MOTORS LTD (JP)
International Classes:
F02B43/00; F02B29/04; F02D19/02; F02M21/02
Domestic Patent References:
| WO2012144051A1 | 2012-10-26 |
Foreign References:
| JP2016205340A | 2016-12-08 | |||
| JP2001342883A | 2001-12-14 | |||
| JPH0374563A | 1991-03-29 |
Attorney, Agent or Firm:
WASHIDA & ASSOCIATES (JP)
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