Title:
燃焼室を持つ対向ピストンエンジンのための二種燃料用構造
Document Type and Number:
Japanese Patent JP6487439
Kind Code:
B2
Abstract:
A compression-ignited, opposed-piston engine equipped for multi-fuel operation includes at least one cylinder, a pair of pistons slidably disposed in the cylinder for opposing movement between respective bottom and fop center locations, and spaced-apart intake and exhaust ports near respective ends of the cylinder. The pistons include end surfaces constructed to form a shaped combustion chamber when the pistons are near top center locations during a compression stroke of the engine. At least one gaseous fuel injector communicates with the bore of the cylinder through an injector site in the cylinder between the intake port and the exhaust port. At least one liquid fuel injector communicates with the bore through an injector site in the cylinder. A fuel injection system coupled to the at least one gaseous fuel injector and to the at least one liquid fuel injector is operable to cause the at least one gaseous fuel injector to inject a main charge of gaseous fuel when the pistons are between the bottom and top center locations and to cause the at least one liquid fuel injector to inject a pilot charge of liquid fuel.
More Like This:
Inventors:
Redon, Fabien, Gee.
Legner, gerhard
Benugopal, Rishikesh
Legner, gerhard
Benugopal, Rishikesh
Application Number:
JP2016533335A
Publication Date:
March 20, 2019
Filing Date:
July 31, 2014
Export Citation:
Assignee:
Acartes Power, Ink.
International Classes:
F02D19/10; F02B23/02; F02B23/06; F02B75/28; F02D19/08; F02D41/04; F02D41/38; F02F1/00; F02M45/08; F02M61/04; F02M61/10; F02M61/14
Domestic Patent References:
| JP2008534857A | ||||
| JP2013024136A | ||||
| JP2013124586A | ||||
| JP55023312A |
Foreign References:
| GB527873A | ||||
| WO2012023975A1 |
Attorney, Agent or Firm:
Hiroe Associates Patent Office