D88尊龙

你好,歡迎來到濟南D88尊龙環能燃氣發電設備有限公司官方網站!

沼氣發電機組系統的運行

來源:http://dgxcbw.com   發布于:2018-01-10

1、沼氣脫硫及穩壓、防爆裝置:供發動機使用的沼氣要先經過脫硫裝置,以減少硫化氫對發動機的腐蝕。沼氣進氣管路上安裝穩壓裝置,以便于對流量進行調節,達到zui佳的空燃比。另外,為防止進氣管回火,應在沼氣總管上安置防回火與防爆裝置。

1. Biogas desulphurization and steady pressure and explosion-proof device: the biogas for the engine must pass through the desulphurizing device to reduce the corrosion of hydrogen sulfide to the engine. The steady pressure device is installed on the intake pipe of the methane gas to facilitate the adjustment of the flow rate and reach the good air to fuel ratio of Zui. In addition, in order to prevent the intake pipe from tempering, the fireproof and explosion-proof device should be placed on the general pipe of the methane gas.

2、進氣調節系統:在進氣總管上,需設置一套靈敏的燃氣混合器,以調節空氣和沼氣的混合比例。

D88尊龙2, intake control system: in the intake manifold, a sensitive gas mixer is set up to regulate the mixing ratio of air and methane.

D88尊龙3、發動機點火系統:沼氣的燃燒速度慢,對于原來使用汽油、柴油已及天然氣的發動機的點火系統要進行一定程度的改造,以提高燃燒效率,減少后燃燒現象,延長運行壽命。

3, engine ignition system: biogas burning rate is slow, for the original gasoline and diesel and natural gas engine ignition system to a certain degree of transformation, in order to improve combustion efficiency, reduce post combustion phenomenon, prolong operation life.

QQ截圖20171025151731.jpg

D88尊龙4、調速系統:若沼氣發電機組獨立運行,即以用電設備為負荷進行運轉,用電設備的并入和卸載都會使發電機的負荷產生波動。為了確保發電機組正常運行,沼氣發動機上的調速系統必不可少。

D88尊龙4, speed control system: if the biogas generating unit operates independently, that is, the operation of the electric power equipment as a load, and the incorporation and unloading of the electrical equipment will cause the load of the generator to fluctuate. In order to ensure the normal operation of the generator set, the speed regulating system on the biogas engine is essential.

D88尊龙5、預熱利用系統:采用預熱利用裝置,對發動機冷卻水和排氣中的熱量進行利用,提高沼氣的能源利用效率。

5. Preheating utilization system: using the preheating device to make use of the heat in the cooling water and exhaust of the engine, so as to improve the efficiency of the energy utilization of the methane.

D88尊龙6、并網控制系統:主要包括發電機調壓電路,自動準同期并列控制電路,手動并列和解列控制電路,測量電路,燃氣發動機及輔助設備控制電路等。

6, grid connected control system: mainly including generator voltage regulation circuit, automatic quasi synchronous parallel control circuit, manual parallel and column control circuit, measuring circuit, gas engine and auxiliary equipment control circuit.

D88尊龙我們以優質的產品、合理的價格和良好的社會服務贏得了客戶的信賴。重能動力與您攜手、奔向美好未來。

We win the trust of our customers with high quality products, reasonable price and good social service. Heavy energy power and you hand in hand to a better future.


上一篇:瓦斯發電機組生產需要哪些技術?
下一篇:這些優質的性能讓你不得不使用瓦斯發電機組