Title:
INTAKE DEVICE AND INTAKE AIR CONTROL METHOD
Document Type and Number:
Japanese Patent JP2016217335
Kind Code:
A
Abstract:
PROBLEM TO BE SOLVED: To provide an intake device capable of improving combustion efficiency of an internal combustion engine.SOLUTION: An intake system 1 disposed on an engine 10 includes an intercooler 22 capable of cooling the air of intake air sucked by the engine 10, a heating portion 23 capable of heating the air bypassing the intercooler 22, inlet temperature sensors 221, 231 capable of detecting temperatures of the air before entering the intercooler 22 and the heating portion 23, outlet temperature sensors 222, 232 capable of detecting temperatures of the air after coming out from the intercooler 22 and the heating portion 23, a flow rate adjustment valve 24 capable of adjusting flow rates of the air entering the intercooler 22 and the air entering the heating portion 23, and an EUC 25 controlling an opening of the flow rate adjustment valve 24 on the basis of signals output from the inlet temperature sensors 221, 231, and signals output from the outlet temperature sensors 222, 232.SELECTED DRAWING: Figure 1
Inventors:
TAKAHASHI YUKIHIRO
SHIGENAGA MASAHIRO
SUGITA SHUN
KATAOKA HAJIME
SHIGENAGA MASAHIRO
SUGITA SHUN
KATAOKA HAJIME
Application Number:
JP2015106534A
Publication Date:
December 22, 2016
Filing Date:
May 26, 2015
Export Citation:
Assignee:
NIPPON SOKEN
International Classes:
F02M35/10; F02B29/04; F02D9/02; F02D19/06; F02D19/08; F02M21/02
Attorney, Agent or Firm:
Masaki Hattori