汽车化油器机械联动辅助节油器的构造和工作原理是:在化油器浮子室内底面出油孔至主油道处,安装一个节油阀门,此阀门与加速泵联动。当踏下油门踏板时,加速泵下行,联动装置同时推动阀门支背,将阀门打开,汽门经过阀门进入主配济室,进行供油。当松开油门踏板时,加速泵上行,带动阀门上行,摇背块带 Car carburetor mechanical linkage auxiliary fuel economy structure and working principle is: in the carburetor float floor bottom of the oil hole to the main oil place, install a fuel-efficient valve, the valve and the acceleration pump linkage. When depressing the accelerator pedal, accelerate the pump down, the linkage at the same time promote the valve back, the valve opens, the valve through the valve into the main with the economic room, for fuel. When you release the gas pedal, accelerate the pump up, drive the valve up, shake the back block