The invention provides an air inlet control method of a vehicle engine, an air inlet system of the vehicle engine and a vehicle, and relates to the technical field of vehicle air inlet control. The method is applied to an air inlet system of a vehicle engine. The air inlet system comprises an air conditioner box and an air inlet channel. The air conditioner box is connected with the first end of the air inlet channel through the air inlet air door, and the second end of the air inlet channel is connected with an air inlet of a vehicle engine. The method comprises the steps that the working state and the working mode of the air conditioner box are obtained; and according to the working state and the working mode, opening and closing of the air inlet air door are controlled, and the circulating air door is controlled to be switched to the outer circulating opening or the inner circulating opening, so that air flows through the outer circulating opening, the air conditioner box and the air inlet channel and then enters an air inlet of the vehicle engine, or the air flows through the inner circulating opening, the air conditioner box and the air inlet channel and then enters the air inlet of the vehicle engine. The air conditioner box serves as a part of the air inlet system, and the air inlet mode of the vehicle engine can be adjusted through the working state and the working mode of the air conditioner box.
本申请提供了一种车辆发动机的进气控制方法、车辆发动机的进气系统及车辆,涉及车辆进气控制技术领域。该方法应用于车辆发动机的进气系统,进气系统包括空调箱和进气通道;空调箱通过进气风门与进气通道的第一端连接,进气通道的第二端与车辆发动机的进气口连接;该方法包括:获取空调箱的工作状态以及工作模式;根据工作状态以及工作模式,控制进气风门的启闭,以及控制循环风门切换至外循环口或内循环口,以使空气流经外循环口、空调箱、进气通道后进入车辆发动机的进气口,或使空气流经内循环口、空调箱、进气通道后进入车辆发动机的进气口。本申请将空调箱作为进气系统的一部分,可通过空调箱的工作状态和工作模式调整车辆发动机的进气方式。
Air inlet control method of vehicle engine and air inlet system of vehicle engine
车辆发动机的进气控制方法及车辆发动机的进气系统
2023-08-01
Patent
Electronic Resource
Chinese
IPC: | F02M Zuführen von Brennstoff-Luft-Gemischen oder deren Bestandteilen bei Brennkraftmaschinen allgemein , SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / F02D CONTROLLING COMBUSTION ENGINES , Steuern oder Regeln von Brennkraftmaschinen |