沼气发电机组使用的时候，遇到动力下降的情况，具体是哪些原因造成的，让沼气发电机厂家的小编带大家共同了解一下。

When using biogas generators, when encountering a decrease in power, what are the specific reasons for it? Let the editor from the biogas generator manufacturer take everyone to understand together.

沼气动力阀间隙太小，沼气流量不够，混合气过稀。调整动力阀，国Ⅲ系列沼气发电机组的动力阀装在减压器出气口，动力阀有刻度，R(-)方向为减小，L(+)方向为加大。

The gap between the biogas power valve is too small, the biogas flow rate is insufficient, and the mixture is too thin. Adjust the power valve. The power valve of the National III series biogas generator set is installed at the outlet of the pressure reducer. The power valve has a scale, with the R (-) direction decreasing and the L (+) direction increasing.

检查沼气过滤器有无堵塞。

Check for blockages in the biogas filter.

检查压力平衡管是否漏气或破损。

Check if the pressure balance pipe is leaking or damaged.

增压中冷系统是否有漏气，检查排气管垫、增压器接口、中冷器、混合器、进气管及各连接硅胶管，增压器有无损害。

Check if there is any air leakage in the turbocharged intercooling system, inspect the exhaust pipe gasket, turbocharger interface, intercooler, mixer, intake pipe, and all connecting silicone pipes, and check if the turbocharger is damaged.

排气管道或三元催化器堵塞，致排气阻力加大。

Blockages in exhaust pipes or three-way catalytic converters result in increased exhaust resistance.

检查空气滤清器是否良好，进气管路是否畅通。

Check if the air filter is in good condition and if the intake pipeline is unobstructed.

检查沼气步进电机及减压器出气口到混合器之间的管路。

Check the pipeline between the biogas stepper motor and the pressure reducer outlet to the mixer.

混合器皮膜破损，不能形成合理的空燃比，更换皮膜。

The mixer film is damaged and cannot form a reasonable air-fuel ratio. Replace the film.

中低压减压阀二级阀片行程过小。

The second stage valve disc stroke of the medium and low pressure reducing valve is too small.

减压器电磁阀阀芯、阀孔是否破损，进气量不够，更换电磁阀。

Check if the valve core and valve hole of the pressure reducer solenoid valve are damaged, and if the air intake is insufficient, replace the solenoid valve.

检查低减压器的膜片、弹簧、杆杆有无损害。

Check for damage to the diaphragm, spring, and rod of the low pressure reducer.

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This article is provided to you by a gas generator set, and our website is: We will provide you with wholehearted enthusiasm and welcome your visit!