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

A technology controlled by a fuel engine and single-chip microcomputer, which is used in combustion engines, machines/engines, internal combustion piston engines, etc. to achieve the effect of saving fuel

CN101793210AInactive Publication Date: 2010-08-04余黎辉
0 Cites 6 Cited by

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2010-08-04
Estimated Expiration
Not applicable · inactive patent

Smart Images

  • Figure 1
    Figure 1
  • Figure 2
    Figure 2
  • Figure 3
    Figure 3
Patent Text Reader

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.
Need to check novelty before this filing date? Find Prior Art

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 ...

Examples

Embodiment 1

[0025] This embodiment includes a single-chip microcomputer, a high-voltage discharge oxygen-enriched generating device, an electromagnetic air pump output control device, a fault monitoring device, and an engine working state monitoring and control device. The single-chip microcomputer is provided with four measurement and control terminals and a power input terminal. The power supply voltage conversion device is connected to the generator port of the fuel engine or the battery port for starting the engine, or to a dedicated 5-volt power supply, and the four measurement and control terminals are respectively connected to the output frequency control terminal of the power amplifier of the high-voltage discharge oxygen-enriched generating device, the electromagnetic The control end of the air pump output control device, the signal input end of the fault monitoring device and the input end of the engine working state monitoring control device are connected.

[0026] When the freq...