TH20187B - Fuel supply system for car engines - Google Patents

Abstract

DC60 (26/01/48) The fuel supply system for the car engine is provided where the fuel is injected from the fuel injectors (31a to 31d) into the air that is sucked into the engine (30) by Through the intake (120) to produce the fuel-air mixture, the micro switch (80) detects that the throttle valve opening angle (60) is equal to or greater than the preset opening angle and subsequently. When a sensing signal is sent, the driving motor (110) is activated by the motor control circuit (90) depending on the Receiver output signal, air flow (20), and sucked air The intake (120) is compressed by an axial flow turbo fan (107) driven by a propulsion motor (110) and fed to the engine (30). The engine in the car is provided where the fuel is injected from the fuel injector (31a to 31d) into the air which is drawn into the engine (30) through the intake (120) to produce the mixture. Between fuel and air, the microswitch (80) detects that the throttle valve opening angle (60) is equal to or greater than the preset opening angle and subsequently sends a sensing signal, the throttle motor ( 110) is applied by the motor control circuit (90) depending on Receiver output signal, air flow (20), and sucked air Into the pass, the intake (120) is compressed by an axial current-flow turbo fan (107), driven by a propulsion motor (110), and fed to the engine (30).

Claims (4)

1.Air supply system for a car engine consisting of Intake passageway for atmospheric air intake And pilot the air to the inlet side Of such engines Air flow sensing mechanism for detecting the amount of such air being sucked. Into the way through the said ID The turbo mechanism for such compressed air is sucked in through the said intake and supplied compressed air to the engine. The turbo mechanism is a turbo-flow blade. The axis is arranged with turbine blades and rotates for creating eddy currents. Which each turbine blade spins It is set at an angle from 15 ํ to 30 ํ with the axis of the turbocharged blade around it to increase Air pressure while creating eddy current And to prevent such air from flowing backwards From the aforementioned engine Thrusters for driving such turbo mechanisms Valve actuation mechanism for detecting the action of the throttle valve of The engine when the opening angle of the throttle valve is equal to or greater than a predetermined value and to output a sensing signal and the motor control mechanism for driving the throttle motor that responds to the sensing signal. From the mechanism to detect the operation of the said valve And for driving motor control Such pressure is based on the aforementioned output signal of the mechanism to detect the operation of the said valve. 2. The air supply system for the car engine in accordance with claim 1, in which the system still consists of two stationary turbine blades positioned on the lower side. And the upper current of the current flowing The air, respectively, with each of those fixed-facing blades is set at an angle of 15 ํ to 30 ํ the axis of the turbocharged rotor that flows around the axis. 3.Air supply system for the car engine consisting of Intake passageway for atmospheric air intake And pilot the air to the inlet side Of such engines Air flow sensing mechanism for detecting the amount of such air being sucked. Into the way through the said ID A turbo mechanism consisting of such air that is sucked in through the intake and compressed air is supplied to the engine. The turbo mechanism is a turbo-flow blade. The axis is arranged with a rotating turbine blade for creating eddy currents. Which each turbine blade spins It is set at an angle of 15 ° to 13 ° to the axis of the impeller. The turbulent flow around the axis to increase the air pressure while creating the eddy current. And to prevent such air from flowing backwards From the aforementioned engine Throttle valve positioned in the said intake passage Fuel injectors for injecting fuel into the air that is supplied to the engine. Said through the aforementioned throttle valve mechanism Fuel injection control mechanism for increasing or decreasing the amount of such fuel that is injected From the aforementioned fuel injectors corresponding to such an increase or decrease in the air flow rate Which is sucked into the intake passageway as compared to the signal output from the current sensing mechanism. Flows such air Thrusters for driving such turbo mechanisms Valve actuation mechanism for detecting the action of the throttle valve of The engine when the opening angle of the aforementioned throttle valve is equal to or greater than a predetermined value and to output a sensing signal and a motor control mechanism for driving the throttle motor that responds to the check signal. It is caught from the mechanism to detect the operation of the said valve. And for driving motor control Such pressure is based on the aforementioned output signal of the mechanism to detect the operation of the said valve. 4. Air supply system for the car engine in accordance with claim 3, where the system still consists of two stationary turbine blades arranged on the lower side. And the upper current of the current flowing Each stationary turbine is set at an angle of 15 ° to 30 ° to the axis of the turbocharged turbine.