你好,欢迎来到济南济柴环能燃气发电设备有限公司官方网站!

沼气发电机组系统的运行

来源:http://www.huannengpower.com   发布于:2018-01-10

1、沼气脱硫及稳压、防爆装置:供发动机使用的沼气要先经过脱硫装置,以减少硫化氢对发动机的腐蚀。沼气进气管路上安装稳压装置,以便于对流量进行调节,达到zui佳的空燃比。另外,为防止进气管回火,应在沼气总管上安置防回火与防爆装置。

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、进气调节系统:在进气总管上,需设置一套灵敏的燃气混合器,以调节空气和沼气的混合比例。

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

3、发动机点火系统:沼气的燃烧速度慢,对于原来使用汽油、柴油已及天然气的发动机的点火系统要进行一定程度的改造,以提高燃烧效率,减少后燃烧现象,延长运行寿命。

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截图20171025151731.jpg

4、调速系统:若沼气发电机组独立运行,即以用电设备为负荷进行运转,用电设备的并入和卸载都会使发电机的负荷产生波动。为了确保发电机组正常运行,沼气发动机上的调速系统必不可少。

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.

5、预热利用系统:采用预热利用装置,对发动机冷却水和排气中的热量进行利用,提高沼气的能源利用效率。

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.

6、并网控制系统:主要包括发电机调压电路,自动准同期并列控制电路,手动并列和解列控制电路,测量电路,燃气发动机及辅助设备控制电路等。

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.

我们以优质的产品、合理的价格和良好的社会服务赢得了客户的信赖。重能动力与您携手、奔向美好未来。

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:瓦斯发电机组生产需要哪些技术?
下一篇:这些优质的性能让你不得不使用瓦斯发电机组