Self-oscillatory DC ignition power source for gasoline engine

Abstract

The invention is the self exciting oscillatory DC ignition power supply for gasoline engine, which comprises the orderly connected DC regulation input circuit, the self oscillatory circuit and the DC output circuit. The DC regulation input circuit is composed of the electrical connected resistance, the regulator tube and the triode; the self oscillatory circuit comprises the electrical connected resistance, the triode, the primary feedback of the oscillatory transformer and the oscillatory coil; the DC output circuit is composed of the secondary coil of the oscillatory transformer and the bridge commute diode and they are electrical connected. The invention provides adequate ignition pressure and energy and greatly reduces the environmental pollution and fuel consumption.

Description

Technical field: [0001] The invention belongs to the field of gasoline engine starting and ignition. Background technique: [0002] Gasoline engines are widely used in automobiles, motorcycles and other transportation and power machinery equipment, and the consumption is huge, and they will be scrapped and replaced every ten years, especially in many developing countries such as China with huge market capacity and demand and rapid development. The modern society where automobiles are popularized in the region has extremely broad prospects. [0003] However, the safe and reliable starting and ignition of gasoline engines has always been a difficult problem. This is mainly because the capacity and lifespan of the battery (commonly known as the battery) that drives the starter is extremely limited, and the engine is in a completely static state without any inertial force when starting, so the starter, in other words, the battery needs to provide a strong power. Overcome the s...

AI Technical Summary

Problems solved by technology

But ZL02133874.4 also has an Achilles’ heel, that is, like the main battery, it will continue to age and be damaged, resulting in ignition function and working status, such as weak ignition, unstable engine working conditions, incomplete combustion, and a substantial increase in the environmental pollution components and content in the exhaust. And greatly increase fuel consumption and reduce output power, must be replaced constantly, which will also increase certain environmental pollution and use costs

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