Inductive energy-storage type double-ignition and continuous disruptive-ignition method and apparatus

A dual ignition and energy storage technology, applied in the direction of induction energy storage devices, etc., can solve the problems of high production cost and complicated manufacturing process, and achieve the effects of low production cost, simple manufacturing process and reduced emissions
CN1438420AInactive Publication Date: 2003-08-27常志坚
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
常志坚
Publication Date
2003-08-27
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention refers to a kind of a method for inductance energy storing double firing and continuous disruptive firing in electron engine and the device. The technology scheme is: it uses inductance energy storing to realize double firing and continuous firing with one spark plug. The devices are: energy storing firing control module which includes: sample circuit, definite duty ratio, self-locking circuit, arc time control circuit, continuous disruptive start-up circuit, the maximal discharging time control circuit, continuous disruption control circuit, signal separating circuit, disruption sampling circuit and power driving device; the sampling circuit is connected with difinite duty ratio circuit, self-locking circuit, signal separating circuit and power driving device.
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Description

1. Technical field

[0001] The invention relates to an inductive energy storage type dual ignition plus continuous breakdown ignition method and device thereof for an electric injection engine, which belongs to an inductive energy storage type ignition method and a device for an electronic injection engine. 2. Background technology

[0002] At present, there are two kinds of ignition methods and devices used in the most advanced EFI engines. One is the dual ignition method, in which two spark plugs are installed in one cylinder, driven by two sets of ignition devices, and two energy storage ignition discharges are generated before and after the set crankshaft angle position. Although this method improves the reliability of ignition and combustion, enhances the ignition discharge time and oxygen energy conversion efficiency, and has the characteristics of good acceleration, it still has the disadvantages of high production cost and complicated manufacturing process. The other...

Claims

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