by making unnecessary the welding process of a valve box by an ultrasonic vibration press fitting, in an air control valve to idle up by controlling an intake amount of an intake system in the idling condition, according to the feeding hydraulic pressure of the power steering of an automobile...
1) air adjusting needle; throttle needle 节气针2) idle minture control needle 怠速混合气调节针阀3) gas needle 气针 1. The method for balancing the cavity pressure in the injection process,the measure for preventing the plastic parts from impact defects,the structure of the gas needle and ...
A closed loop idle speed controller for a fuel injection system operates to control an air valve which controls an air passage bypassing the main air flow. The air valve is positioned by an actuator whose output position is controlled b... JOSEPH C. CROMAS,THOMAS P. GREEN 被引量: 25发表...
In for instance an i.c engine wherein an adjustable position (8) sets the idle position of a throttle valve lever (6), the position signal reported back by the throttle valve 2 may vary from one example of the carburettor to another. To remedy the matter, the reported-back position sign...
The device 25 can, for example, be a fuel injection valve. Furthermore, from the engine control 22, the drive αz of the spark plugs 30 for igniting the air/fuel mixture in the interior of the combustion chamber 31 of the internal combustion engine 11 takes place with the signal 130. ...
By turning these screws, the cross-sectional areas of fuel nozzles and the idle setting of the butterfly valve of the carburetor can be altered, and hence the fuel/air mixture drawn in by an internal combustion engine through the carburetor can be regulated. Such carburetors are preferably ...
by making unnecessary the welding process of a valve box by an ultrasonic vibration press fitting, in an air control valve to idle up by controlling an intake amount of an intake system in the idling condition, according to the feeding hydraulic pressure of the power steering of an automobile...
PURPOSE:To easily select an engine speed from a cruising state to a working condition, by providing a selecting means which selects an opening and closing condition of a trottle valve to any one of a speed condition in use through a speed adjusting means and a separately preset speed conditio...
The intake air s wirl motion was achieved by adjusting the opening of a swirl ratio control valve which... H Zhuang,J Yang,DLS Hung,... - Asme Internal Combustion Engine Division Fall Technical Conference 被引量: 0发表: 2016年 Air-to-fuel ratio adjusting system for an internal combustion...
PURPOSE: To adjust air-fuel ratio easily at the time of idle operation by detecting a degree of opening of a flow rate control valve by voltage signals outputted by a control means and adjusting an adjust screw based on the detected voltage signals at the time of air-fuel ratio feedback ...