Fuel economizer of rich oxygen type fuel engine controlled by single chip

Abstract

The invention relates to a fuel economizer of a rich oxygen type fuel engine controlled by a single chip. The single chip is provided with four testing control ends and one power supply input end, the power supply input end is connected with a generator port of a fuel engine and a storage battery port of a starting engine through a power supply voltage converter, or is directly connected with a special power supply, the four testing control ends are respectively connected with the output frequency control end of a power amplifier of a high-voltage discharge rich oxygen generator, the control end of an electromagnetic gas pump, the signal input end of a fault monitoring device and the input end of an engine work state monitoring controller. The invention can monitor the load change condition of the engine in real time, and the rich oxygen generation amount of a rich oxygen unit is regulated in time through changing the power supply frequency and the voltage of the discharge unit and changing the work frequency of the electromagnetic gas pump, so the engine is in the optimum work state all the time, and the goal of fuel economization is reached. The work state of the device per se can be monitored, and automatic protection can be realized during fault occurrence.

Description

[0001] Field [0002] The invention relates to a method for generating rich oxygen (O 3 ) An oxygen-enriched fuel engine fuel economizer controlled by a single-chip microcomputer to help the fuel engine burn. Background technique [0003] Fuel engine, also known as internal combustion engine, is a mechanical device that converts heat energy into mechanical energy to do work. The working process of a fuel engine can be divided into four parts: intake stroke, compression stroke, power stroke, and exhaust stroke. [0004] In the compression stroke, the piston compresses all the mixed gas (atomized oil and air) in the cylinder to the combustion chamber at the top of the cylinder. At this time, the pressure of the combustion chamber (before ignition) reaches the maximum value. At the same time, the spark plug fires, igniting the mixture. The combusted gas expands violently and pushes the relevant mechanical devices to convert heat energy into mechanical energy (work stroke). At ...

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Problems solved by technology

However, the above two combustion-supporting methods have great defects: the chemical method is inconvenient to use, and the effect is not obvious; the high cost of turbo oxygenation requires special modification of the engine block, which is not easy to promote

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