燃气发动机使用进行做功的时候，具体做功的步骤是怎样的，作为燃气发电机厂家，让小编带大家共同了解一下燃气发动机组做功的步骤是怎样的！
When the gas engine is used to do work, what are the specific steps of doing work? As a gas generator manufacturer, let me show you the steps of doing work of the gas engine unit!
进气冲程：
Intake stroke:
曲轴旋转，通过连杆带动活塞下移，同时进气门打开。经空气和气体燃料通过混合器均匀混合后，被吸入气缸，当活塞到达下止点时，气缸内部充满混合气。
The crankshaft rotates and the piston moves downward through the connecting rod, while the inlet valve opens. After the air and gaseous fuel are evenly mixed through the mixer, they are sucked into the cylinder. When the piston reaches the bottom dead center, the cylinder is filled with mixed gas.
压缩冲程：
compression stroke:

曲轴在飞轮惯性作用下被带动旋转，通过连杆推动活塞由下止点向上止点运行，同时进排气门关闭，混合气被压缩。
The crankshaft is driven to rotate under the inertia of the flywheel, and the piston is driven to move from the bottom dead center to the top dead center through the connecting rod. At the same time, the intake and exhaust valves are closed, and the mixture is compressed.
做功冲程：
Power stroke:
活塞运行至上止点时，火花塞在点火信号发生器和点火圈所产生的高压电流作用下产生火花，点燃气缸内的可燃气。燃烧时产生的高温高压气体推动活塞下行，通过连杆带动曲轴旋转，对外做功传递扭矩。
When the piston runs to the top dead center, the spark plug generates sparks under the action of the high-voltage current generated by the ignition signal generator and the ignition ring, igniting the combustible gas in the cylinder. The high temperature and high pressure gas generated during combustion pushes the piston downward, drives the crankshaft to rotate through the connecting rod, and transmits torque by doing work to the outside.
排气冲程：活塞从下止点往上止点运动，此时排气门打开，进气门关闭。气缸内燃烧后的废气被活塞推出，沿排气道排出气缸外。
Exhaust stroke: when the piston moves from BDC to TDC, the exhaust valve opens and the inlet valve closes. The exhaust gas after combustion in the cylinder is pushed out by the piston and discharged out of the cylinder along the exhaust duct.
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Thank you for your reading. The source of this article is: gas generator unit accessories. For more information and questions, please click: https://www.huannengpower.cnt We will continue to work hard to provide you with services. Thank you for your support!