Biogas belongs to a part of the garbage recycling process, and belongs to clean energy, has great development potential, biogas generator set has been paid attention to and actively promoted in developed countries, so do you know what kind of system biogas generator set has? Let's get to know it.

　　沼气脱硫稳压、防爆装置：发动机使用的沼气必须先通过脱硫装置，以减少硫化氢对发动机的腐蚀。沼气进气管道上安装稳压器，调节流量，达到佳空燃比。此外，为防止进水管回火，沼气总管上应安装防回火防爆装置。

　　Biogas desulfurization pressure regulator, explosion-proof device: the biogas used by the engine must first pass the desulfurization device, to reduce the corrosion of hydrogen sulfide on the engine. The biogas intake pipe is installed with a regulator to regulate the flow rate and achieve the best air-fuel ratio. In addition, in order to prevent the backfire of the intake pipe, the fireproof and explosion-proof device should be installed on the biogas main pipe.

　　进气调节系统：在沼气发电机组的进气歧管上应设置一套精密灵敏的气体混合器，以调节空气与沼气的混合比。

　　Intake regulation system: a precise and sensitive gas mixer should be set on the intake manifold of the biogas generator set to regulate the mixing ratio of air and biogas.

　　发动机点火系统：沼气燃烧速度慢。对使用汽油、柴油、天然气的原发动机的点火系统进行一定程度的改造，以提高燃烧效率，减少二次燃烧现象，延长使用寿命。

　　Engine ignition system: biogas burns slowly. The ignition system of the original engine using gasoline, diesel and natural gas is modified to a certain extent to improve combustion efficiency, reduce secondary combustion and prolong service life.

　　调速系统：如果沼气发电机组独立运行，即以电气设备为负载运行，电气设备的并入和卸载会导致发电机组的负载波动。为了保证发电机组的正常运行，沼气机上的调速系统是必不可少的。

　　Speed control system: if the biogas generator set runs independently, that is, with electrical equipment as the load, the integration and unloading of electrical equipment will lead to the load fluctuation of the generator set. In order to ensure the normal operation of the generator set, the speed regulation system of the biogas machine is essential.

　　预热利用系统：预热利用装置用于利用沼气发电机组的发动机冷却水和废气中的热量，提高沼气的能源利用效率。

　　Preheating and utilization system: the preheating and utilization device is used to use the heat in the engine cooling water and exhaust gas of biogas generator set to improve the energy utilization efficiency of biogas.

　　并网控制系统：主要包括发电机电压调节电路、自动准同步并联控制电路、手动并联和不协调控制电路、测量电路、燃气发动机及辅助设备控制电路等。经济的使用方式沼气发电系统中的电能首先满足建设单位自身的需要，然后将多余的电力并入公共电网；产生的热能也先满足发酵罐的需要，再考虑住宅和农场。

　　Grid-connected control system: mainly includes generator voltage regulation circuit, automatic quasi-synchronous parallel control circuit, manual parallel and uncoordinated control circuit, measuring circuit, gas engine and auxiliary equipment control circuit, etc. The electric energy in the biogas power generation system first meets the needs of the construction unit, and then integrates the excess electricity into the public grid; The heat generated also meets the needs of the fermenter first, before homes and farms.

　　使用中记得要正确用操作方式，一些注意事项也要牢记，沼气发电机组使用前后的维护保养也要安排上，当然也不要过度去保养，定下日期来比较好，更多内容就来网站http://www.huannengpower.com了解吧！

　　Remember to correct operation way in use, some considerations to keep in mind, too, biogas generator set maintenance should also be arranged before and after the use, of course, don't too much to maintain, set a date to better and more content to http://www.huannengpower.com understand!