Title:
INTERNAL COMBUSTION ENGINE INTAKE SYSTEM
Document Type and Number:
Japanese Patent JP2020125687
Kind Code:
A
Abstract:
To provide an internal combustion engine intake system capable of enhancing vaporization of fuel with a heater and ensuring a sealing property with respect to the fuel injected through an injector.SOLUTION: An intake system 3 of an internal combustion engine E comprises: an intake system body section 32 which introduces air into a cylinder 4; a port section 33 which is integrally installed at a downstream end of the intake system body section 32 and inserted into an intake port 21 inside a cylinder head 2; an injector 31 which is installed on the intake system body section 32 and introduces fuel F into an intake passage 35; and a heater 37 which heats the fuel F introduced through the injector 31. The injector 31 is positioned so as to be able to inject the fuel toward the heater 37.SELECTED DRAWING: Figure 1
Inventors:
ISHII MASATO
YAMAGUCHI TOMOHIRO
YANO HIDETAKA
YAMAGUCHI TOMOHIRO
YANO HIDETAKA
Application Number:
JP2019016675A
Publication Date:
August 20, 2020
Filing Date:
February 01, 2019
Export Citation:
Assignee:
AISIN SEIKI
International Classes:
F02M31/04; F02F1/42; F02F11/00; F02M31/125; F02M35/10; F02M35/104; F02M45/00; F02M63/00
Domestic Patent References:
| JPH0524943U | 1993-04-02 | |||
| JPS56126551U | 1981-09-26 |
Foreign References:
| DE9306929U1 | 1993-07-15 |
Attorney, Agent or Firm:
Hirokazu Miyazono