Title:
INTAKE DEVICE OF INTERNAL COMBUSTION ENGINE
Document Type and Number:
Japanese Patent JP2020084876
Kind Code:
A
Abstract:
To provide an intake device of an internal combustion engine capable of efficiently enhancing vaporization of a fuel by efficiently transmitting heat generated in a heater to the fuel attached to an inner surface of the intake device.SOLUTION: An intake device 5 of an internal combustion engine E includes an outer port member 52 opposed to an inner surface 11a of an intake port 11, an inner port member 53 disposed at an inner side of the outer port member 52, and a heater 54 disposed at an inner side of the inner port member 53. The inner port member 53 is stacked at an outer side of the heater 54 in a direction orthogonal to an intake air flowing direction A of the intake port 11, and constituted to insulate the heat from the heater 54.SELECTED DRAWING: Figure 1
Inventors:
YANO HIDETAKA
ISHII MASATO
YAMAGUCHI TOMOHIRO
ISHII MASATO
YAMAGUCHI TOMOHIRO
Application Number:
JP2018219723A
Publication Date:
June 04, 2020
Filing Date:
November 22, 2018
Export Citation:
Assignee:
AISIN SEIKI
International Classes:
F02F1/42; F02B77/11; F02M31/135
Domestic Patent References:
| JPH0814123A | 1996-01-16 | |||
| JPS5918133Y2 | 1984-05-25 | |||
| JP2016114021A | 2016-06-23 | |||
| JP2017025802A | 2017-02-02 |
Attorney, Agent or Firm:
Hirokazu Miyazono