At this time, if the gas generator unit suddenly stops running, it will bring great trouble to the work, especially to the production unit, which will delay the work and the delivery time. This is the loss of the manufacturer. Therefore, it is necessary to put forward a reasonable and effective solution to the problem that the gas generator unit does not run suddenly. Generally speaking, the sudden non operation of gas generator unit is due to the following two reasons:

　　1.这是长时间停车后的第二次起动，发电机无法转动。

　　1. This is the second start after a long-time shutdown, and the generator cannot rotate.

　　2.燃气发电机组在运行过程中会因异常噪声而突然停机，重新启动时发电机不转。

　　2. The gas generator unit will shut down suddenly due to abnormal noise during operation, and the generator will not run when it is restarted.

　　如果以上两个方面的问题，我们应该考虑是什么原因造成的。

　　If there are two problems above, we should consider what causes them.

　　1.燃气发电机组在运行过程中突然出现异常声音，导致机组停机。原因主要有:瓦茨抱持、气缸粘滞、曲轴或连杆断裂、发电机无法启动等。如果进、出气门卡死，进、出气门进、出不来，或者活塞段有异物，发电机不转，不能启动。

　　1. During the operation of the gas generator unit, abnormal sound suddenly appears, resulting in the unit shutdown. The main reasons are: Watts holding, cylinder sticking, crankshaft or connecting rod fracture, generator can not start, etc. If the air inlet and outlet valves are stuck, the air inlet and outlet valves cannot come in or out, or there is foreign matter in the piston section, the generator cannot be started without turning.

　　2.如果燃气发电机组在停机后长时间不使用，在二次使用时也会出现故障:如电池极接触不良，起动线不连接，或电池线打开而不连接;电池的存储容量不足以驱动启动机旋转。或者起跑线本身有一个断点;起动磁开关有故障;起动机的齿轮不能与发电机飞轮的齿轮环啮合，因此起动机不能启动。

　　2. If the gas generator unit is not used for a long time after shutdown, it will also fail in the secondary use: for example, the battery pole is in poor contact, the starting line is not connected, or the battery line is open but not connected; the storage capacity of the battery is not enough to drive the starter to rotate. Or the starting line itself has a breakpoint; the starting magnetic switch has a fault; the gear of the starter cannot mesh with the gear ring of the flywheel of the generator, so the starter cannot be started.

　　如果天然气发生器突然停止运行，我们可以通过以下两种方式进行调整:

　　If the natural gas generator stops suddenly, we can adjust it in two ways:

　　一、极柱、电池线、起动机磁开关、起动线维护。

　　1、 Maintenance of pole, battery line, starter magnetic switch and starting line.

　　其次，上述可能出现故障的部件，应将发电机的曲轴箱、阀室盖、缸盖拆卸。

　　Secondly, the crankcase, valve chamber cover and cylinder head of the generator shall be disassembled for the above components that may have faults.

　　(1)工作循环—进气、压缩、工作和排气过程的闭合循环，只有在重复这些过程时，内燃机才能继续工作。

　　(1) Duty cycle - a closed cycle of intake, compression, operation, and exhaust processes that the internal combustion engine can continue to operate only if these processes are repeated.

　　(2)上、下死点——活塞顶部远离曲轴回转，即活塞的高位置称为上死点;靠近活塞顶部到曲轴旋转的点，即活塞的下一点，称为BDC。在BDC，活塞以零速度运动。

　　(2) Top and bottom dead center the top of the piston is far away from the turning center of the crankshaft, that is, the high position of the piston is called the top dead center; the point near the top of the piston to the turning center of the crankshaft, that is, the next point of the piston, is called BDC. At BDC, the piston moves at zero speed.

　　(3)曲柄半径——曲轴的回转半径R。

　　(3) Crank radius - the turning radius r of the crankshaft.

　　(4)活塞行程——BDC与BDC之间的距离S。S = 2 r。

　　(4) Piston stroke - distance s between BDC and BDC. S = 2 r。

　　(5)气缸工作容积——活塞从BDC到BDC的体积Vh

　　(5) Working volume of cylinder - Volume VH of piston from BDC to BDC

　　(6)燃烧室容积——活塞位于上死点时，活塞顶面与缸盖底面之间形成的容积Vc。

　　(6) Combustion chamber volume - the volume VC formed between the top surface of the piston and the bottom surface of the cylinder head when the piston is at the top dead center.

　　(7)气缸总容积——Va，即气缸工作容积与燃烧室容积之和。Va = Vc + Vh。

　　(7) Total volume of the cylinder - VA, that is, the sum of the working volume of the cylinder and the volume of the combustion chamber. Va = Vc + Vh。

　　(8)压缩比——气体压缩前容积与气体压缩后容积之比，即总气缸容积与燃烧室容积之比。压缩比是发动机中一个非常重要的概念。它显示了气体的压缩程度。

　　(8) Compression ratio the ratio of the volume before compression to the volume after compression, i.e. the ratio of the total cylinder volume to the combustion chamber volume. Compression ratio is a very important concept in engine. It shows how compressed the gas is.

　　(9)发动机排量:VL，多缸发动机各缸工作容积的总和。VL = Vh x I;式中，Vh—气缸工作容积;I -气缸数。

　　(9) Engine displacement: VL, the sum of the working volumes of each cylinder of a multi cylinder engine. VL = VH x I; where VH - working volume of cylinder; I - number of cylinders.

　　以上是燃气发电机组厂家为大家介绍的相关内容，想要了解更多内容，欢迎访问网站：http://www.huannengpower.com

　　The above is the relevant content introduced by the gas generator manufacturer for you. To learn more, please visit the website: http://www.huannengpower.com