Gas engine

Abstract

The present invention discloses a gas engine which includes body and has burning chamber inside. The body is equipped with mixture gas intake and air outlet connected with burning chamber; the body also has initiator and ignition apparatus connected with inside crankshaft, ignitor connected with magnet motor, noise reducer connected with air outlet slit. Character of it is that body is equipped with controller which can reduce pressure of high-pressure gas, and fill the mixture gas intake with mixture gas of low-pressure gas and air; controller is equipped with startup enrichment-system of quickening engine start, idle speed controlling apparatus of adjusting engines idle speed, air control shutter controlling apparatus of adjusting engine power. Gas engine of the present invention can be started by idle speed quick startup with advantages of operations convenient, quick startup, stable idle speed and good acceleration.

Description

[technical field] [0001] The invention relates to the field of engines, in particular to a gas engine. [Background technique] [0002] An engine, also known as an engine, is a machine that converts one form of energy into another, more useful form of energy, usually chemical energy into mechanical energy. Sometimes it applies to both the power generating unit and the entire machine including the power unit. The engine can include a fuel engine and a gas engine. As the market oil price rises, the cost of the gasoline engine is getting higher and higher, and it is also very polluting to the air. As a kind of economical and environmental-friendly power equipment, gas engine is more and more recognized by people, and has been widely used in various industries such as power and power generation. The principle of the gas engine is: after the gas and combustion air are mixed in the mixer, they are injected into the cylinder of the gas engine to ignite and burn to do work, and con...

AI Technical Summary

Problems solved by technology

Because the gas source is generally stored at high pressure, the method used by people is to install a mixer on the intake pipe of the gas engine, so that the gas and combustion-supporting air are mixed in the mixer and then injected into the combustion chamber. There is a large gap between its flow rate and the flow rate of combustion air, which leads to uneven mixing of gas and combustion air, which affects the normal operation of the gas engine and reduces the working efficiency of the gas engine.

Before the engine starts, there is basically no gas and combustion-supporting air in the combustion chamber, and a certain amount of gas and combustion-supporting air is required to start the engine, which makes it difficult to start the engine. , compression, combustion and exhaust functions in a single body

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