Micro supercharging electronic controller for petrol engine

汽油机微增压电子控制装置

Abstract

A gasoline micro-pressurization electronic control device mainly comprises an air nozzle, an electromagnetic air valve, a throttle sensor, and an electronic control device. The gasoline engine load information received by the throttle sensor is input into the output end of the electronic control device; the rotating speed information obtained by the igniting system of the gasoline engine is input into the other output end of the electronic control device; the control signal output by the output end of the electronic control device controls the electromagnetic air valve; the utility model is characterized in that the air outlet of the electromagnetic air valve is connected with the inlet pipe between a carburetor and the engine. The utility model increases the circular oil-supply amount according to the pressure-increasing principle of the engine and through increasing the main amount hole of the carburetor and other measures; then the utility model supplements the fresh air into the inlet pipe in fixing amount according to the demand of guaranteeing the excellent air-fuel ratio under the control of the control device, thereby making the engine have excellent fuel economy and discharge performance while improving the power.
一种汽油机微增压电子控制装置,主要由空气喷嘴,电磁空气阀,油门传感器和电子控制器组成,所述油门传感器获取的汽油机负荷信息输入电子控制器的一个输入端,由汽油机的点火系统获取的转速信息输入电子控制器的另一个输入端,电子控制器的输出端输出的控制信号控制电磁空气阀,其特征是电磁空气阀的空气出口与化油器和发动机之间的进气管相连。本实用新型根据发动机增压原理,通过增大化油器主量孔等措施以增加循环供油量,然后根据保证良好燃烧的空燃比的需要,在控制装置的控制下,定量补充新鲜空气至进气管,使发动机在提高功率的同时,兼备良好的燃油经济性和排放性能。

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    CN-101363381-BJune 02, 2010张和君;王和平用于汽油发动机摩托艇的电控工作系统