To provide a supercharging system which can inhibit a turbo lag while inhibiting deterioration of fuel consumption.SOLUTION: A supercharging system 10 includes: a turbocharger 20 which receives energy of exhaust air of an engine 2 mounted on a vehicle 1 to supercharge intake air of the engine 2; a power generator 60 which performs regenerative power generation when a vehicle 1 is braked; an exhaust air heating device 80 which utilizes electric power regenerated by the power generator 60 to heat exhaust air flowing into the turbocharger 20; and a control device 90 which controls the exhaust air heating device 80 so that the exhaust air heating device 80 starts exhaust air heating in a case that an operation state of the vehicle 1 is a state where a turbo lag occurs in the turbocharger 20.SELECTED DRAWING: Figure 1

    【課題】燃費の悪化を抑制しつつターボラグを抑制することができる過給システムを提供する。【解決手段】過給システム10は、車両1に搭載されたエンジン2の排気のエネルギを受けてエンジン2の吸気を過給するターボチャージャ20と、車両1の制動時に回生発電を行う発電機60と、発電機60が回生発電した電力を利用して、ターボチャージャ20に流入する排気を加熱する排気加熱装置80と、車両1の運転状態がターボチャージャ20にターボラグが生じる状態の場合に排気加熱装置80が排気加熱を開始するように排気加熱装置80を制御する制御装置90と、を備える。【選択図】図1


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    Title :

    SUPERCHARGING SYSTEM


    Additional title:

    過給システム


    Contributors:

    Publication date :

    2019-03-07


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    B60W CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION , Gemeinsame Steuerung oder Regelung von Fahrzeug-Unteraggregaten verschiedenen Typs oder verschiedener Funktion / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF



    Supercharging

    Biggar, P.E. | Engineering Index Backfile | 1942


    Mechanical supercharging system

    YOEDA KEIJI | European Patent Office | 2020

    Free access

    Supercharging

    Pomeroy, L. | Engineering Index Backfile | 1936


    Applying supercharging

    Smith, D.H. | Engineering Index Backfile | 1949


    Turbo-supercharging

    Engineering Index Backfile | 1942