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.

　　沼氣脫硫穩壓、防爆裝置：發動機使用的沼氣必須先通過脫硫裝置，以減少硫化氫對發動機的腐蝕。沼氣進氣管道上安裝穩壓器，調節流量，達到佳空燃比。此外，為防止進水管回火，沼氣總管上應安裝防回火防爆裝置。

　　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.

　　進氣調節系統：在沼氣發電機組的進氣歧管上應設置一套精密靈敏的氣體混合器，以調節空氣與沼氣的混合比。

　　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.

　　發動機點火系統：沼氣燃燒速度慢。對使用汽油、柴油、天然氣的原發動機的點火系統進行一定程度的改造，以提高燃燒效率，減少二次燃燒現象，延長使用壽命。

　　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.

　　調速系統：如果沼氣發電機組獨立運行，即以電氣設備為負載運行，電氣設備的并入和卸載會導致發電機組的負載波動。為了保證發電機組的正常運行，沼氣機上的調速系統是必不可少的。

　　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.

　　預熱利用系統：預熱利用裝置用于利用沼氣發電機組的發動機冷卻水和廢氣中的熱量，提高沼氣的能源利用效率。

　　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.

　　并網控制系統：主要包括發電機電壓調節電路、自動準同步并聯控制電路、手動并聯和不協調控制電路、測量電路、燃氣發動機及輔助設備控制電路等。經濟的使用方式沼氣發電系統中的電能首先滿足建設單位自身的需要，然后將多余的電力并入公共電網；產生的熱能也先滿足發酵罐的需要，再考慮住宅和農場。

　　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.

　　使用中記得要正確用操作方式，一些注意事項也要牢記，沼氣發電機組使用前后的維護保養也要安排上，當然也不要過度去保養，定下日期來比較好，更多內容就來網站http://m.hdlelisa.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://m.hdlelisa.com understand!