Invention Grant
- Patent Title: System for fuel injection control in an internal combustion engine
- Patent Title (中): 内燃机燃油喷射控制系统
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Application No.: US13873866Application Date: 2013-04-30
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Publication No.: US09382856B2Publication Date: 2016-07-05
- Inventor: Sako Kuriyama , Hiroki Inata
- Applicant: SUZUKI MOTOR CORPORATION
- Applicant Address: JP Shizuoka
- Assignee: SUZUKI MOTOR CORPORATION
- Current Assignee: SUZUKI MOTOR CORPORATION
- Current Assignee Address: JP Shizuoka
- Agency: Rothwell, Figg, Ernst & Manbeck, P.C.
- Priority: JP2012-117175 20120523
- Main IPC: F02D41/00
- IPC: F02D41/00 ; F02D41/34 ; F02D35/02 ; F02D41/14
Abstract:
A system for fuel injection control in internal combustion engine is provided. Fuel is injected during exhaust stroke from a fuel injector for port injection upstream of an intake valve. In-cylinder temperature as the engine cylinder undergoes compression is predicted. Fuel is injected during intake stroke from the fuel injector to supply fuel to the inside of the cylinder upon determining that the predicated in-cylinder temperature is greater than a temperature beyond which pre-ignition is expected to happen.
Public/Granted literature
- US20130312708A1 SYSTEM FOR FUEL INJECTION CONTROL IN AN INTERNAL COMBUSTION ENGINE Public/Granted day:2013-11-28
Information query
