Engine cooling method, device and computer readable storage medium

Abstract

The invention discloses an engine cooling method, a device and a computer readable storage medium and belongs to the technical field of vehicle engineering. The method comprises the following steps: detecting the temperature of an engine after detecting that the engine of a vehicle is started; when the temperature of the engine is greater than or equal to a first preset temperature, determining atarget angle based on the temperature of the engine, wherein the target angle is a rotating angle of a valve of a ball valve thermostat in a cooling circulating pipeline of the engine; and controllingthe valve of the ball valve thermostat to rotate to the target angle, wherein a cooling liquid in a water pump of the vehicle circulates in the cooling circulating pipeline, so that the engine is cooled. According to the invention, the valve of the ball valve thermostat is controlled to rotate at the target angle, so that the cooling liquid circulates in the cooling circulating pipeline. As the rotating angle of the valve of the ball valve thermostat can be controlled, so that the flow of the cooling liquid in the cooling circulating pipeline is controlled accurately, and the engine cooling effect is achieved.

Description

technical field [0001] The invention relates to the technical field of vehicle engineering, in particular to an engine cooling method, device and computer-readable storage medium. Background technique [0002] When the engine of the vehicle is working, it will generate a lot of heat, and the engine temperature will rise accordingly. When the engine temperature is high, some parts of the engine may be damaged at high temperature. Therefore, in order to protect the engine, it is usually necessary to repair the engine Cool down. [0003] At present, the cooling of the engine mainly depends on components such as radiators, water pumps, and thermostats. Using these components, the coolant can circulate in the engine to achieve cooling of the engine. Among them, the water pump can introduce the coolant into the cooling cycle of the engine, and the cooling cycle in the engine includes a large cycle and a small cycle. The large cycle is used to cool the engine, and the small cycle ...

AI Technical Summary

Problems solved by technology

[0005] Embodiments of the present invention provide an engine cooling method, device, and computer-readable storage medium, which are used to solve the problem of inaccurate coolant flow control in the related art, resulting in poor engine cooling effect

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