厂家解析沼气发电组成部分及发酵技术，沼气发电体系对电能的最经济运用方法是先满意建设单位本身的用点需要，然后再将剩余的电力并入公共电网；发生的热能也是先满意发酵池的所需，然后再思考居处、农场的取暖或运送至共用供热网。

The manufacturer analyzes the components and fermentation technology of biogas power generation. The most economical way to use biogas power generation system for electricity is to first satisfy the usage needs of the construction unit itself, and then integrate the remaining electricity into the public power grid; The generated heat energy is also satisfied with the needs of the fermentation tank first, and then the heating of the residence and farm or transportation to the shared heating network is considered.

一、沼气脱硫及稳压、防爆设备：供发起机运用的沼气要先通过脱硫设备，以削减硫化氢对发起机的腐蚀。沼气进气管路上设备稳压设备，以便于对流量进行调理，到达最佳的空燃比。别的，为避免进气管回火，应在沼气总管上安顿防回火与防爆设备。

1、 Biogas desulfurization, pressure stabilization, and explosion-proof equipment: The biogas used for the initiator must first pass through the desulfurization equipment to reduce the corrosion of hydrogen sulfide on the initiator. Pressure stabilizing equipment is installed on the biogas inlet pipeline to regulate the flow rate and achieve the optimal air-fuel ratio. Additionally, to prevent backfire in the intake pipe, anti backfire and explosion-proof equipment should be installed on the biogas main pipe.

二、进气调理体系：在进气总管上，需设置一套准确、活络的燃气混合器，以调理空气和沼气的混合份额。

2、 Inlet conditioning system: An accurate and flexible gas mixer should be installed on the inlet manifold to regulate the mixing ratio of air and biogas.

三、发起机焚烧体系：沼气的焚烧速度慢，关于本来运用柴油、柴油已及天然气的发起机的焚烧体系要进行必定程燃气发电机组度的改造，以进步焚烧功率，削减后焚烧表象，延伸工作运行寿数。

3、 Initiator incineration system: The incineration speed of biogas is slow. Regarding the incineration system of the initiator that originally used diesel, diesel, and natural gas, it is necessary to carry out a certain degree of transformation of the gas generator unit to improve the incineration power, reduce the appearance of post incineration, and extend the working life.

四、调速体系：若沼气发电机组独立工作运行，即以用电设备为负荷进行工作运行，用电设备的并入和卸载都会使发电机的负荷发生动摇。为了保证发电机组正常工作运行，沼气发起机上的调速体系必不可少。

4、 Speed regulation system: If the biogas generator unit operates independently, that is, operates with the electrical equipment as the load, the integration and unloading of the electrical equipment will cause the load of the generator to shake. In order to ensure the normal operation of the generator set, the speed control system on the biogas generator is essential.

五、预热运用体系：选用预热运用设备，对发起机冷却水和排气中的热量进行运用，进步沼气的动力运用功率。

5、 Preheating application system: Select preheating equipment to utilize the heat in the cooling water and exhaust of the engine, and improve the power utilization of biogas.

六、并网控制体系：首要包含发电机调压电路，主动准同期并排控制电路，手动并排宽和列控制电路，丈量电路，燃气发起机及辅佐设备控制电路等。

6、 Grid connected control system: primarily includes generator voltage regulation circuit, active quasi synchronous parallel control circuit, manual parallel width and column control circuit, measurement circuit, gas generator and auxiliary equipment control circuit, etc.

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This article is assisted by biogas generators. For more related content, please click: https://www.huannengpower.cn I hope this article can be helpful to you. Thank you for reading!