To provide an intake control device of a vehicle which can predict and adjust a request opening degree of a grille shutter based on driving conditions and load conditions to reduce air resistance of the vehicle when opening and closing the grille shutter, as much as possible.SOLUTION: An intake control device of a vehicle includes: a supercharger which compresses intake air of an engine; an intercooler which cools the intake air compressed by the supercharger through air cooling; and a grille shutter which controls an air quantity of travel wind toward the intercooler. The intake control device includes a controller performing opening and closing control of the grille shutter. The controller predicts temperature of the intake air after passing through the intercooler and prohibits opening of the grille shutter when the predicted temperature of the intake air is a prescribed temperature or less.SELECTED DRAWING: Figure 1

    【課題】グリルシャッタ要求開度を運転条件や負荷状況から予測して調整し、グリルシャッタの開閉に伴う車両の空気抵抗を可及的に低減することができる車両の吸気制御装置を提供する。【解決手段】エンジンの吸気を加圧する過給機と、前記過給機で加圧された前記吸気を空冷するインタークーラと、前記インタークーラに対する走行風風量を制御するグリルシャッタとを備えた車両の吸気制御装置であって、前記グリルシャッタを開閉制御するコントローラを有し、前記コントローラは、前記インタークーラを通過した後の前記吸気の温度を予測し、予測された前記吸気の温度が所定温度以下の場合は、前記グリルシャッタの開放を禁止する。【選択図】図1


    Access

    Download


    Export, share and cite



    Title :

    INTAKE CONTROL DEVICE OF VEHICLE


    Additional title:

    車両の吸気制御装置


    Contributors:

    Publication date :

    2023-12-26


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    F01P Kühlung von Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein , COOLING OF MACHINES OR ENGINES IN GENERAL / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES



    INTAKE DEVICE OF VEHICLE

    TANAHASHI TOSHIO / KANEHARA YOJI / YAMADA HIROSHI | European Patent Office | 2016

    Free access

    INTAKE DEVICE FOR VEHICLE

    GRECCIANI VINCENZO / KUTICH CHRISTIAN / BOIDO ANDREA | European Patent Office | 2023

    Free access

    INTAKE DEVICE FOR VEHICLE

    TANAHASHI TOSHIO / KANEHARA YOJI / YAMADA KOSHI | European Patent Office | 2019

    Free access

    Intake device for vehicle

    TANAHASHI TOSHIO / KANEHARA YOJI / YAMADA KOSHI | European Patent Office | 2017

    Free access

    VEHICLE INTAKE AIR COOLING DEVICE

    KONDO HIDENARI / YOSHIKAWA TAKASHI / KOZONO TOMOYA et al. | European Patent Office | 2022

    Free access