1, biogas desulfurization and constant pressure, explosion-proof equipment: for the use of biogas machines should first through the desulfurization equipment, to reduce hydrogen sulfide on the corrosion of the machine. In order to facilitate the flow regulation, the equipment has the best equipment to achieve the best air fuel ratio. In addition, in order to avoid the backfire of the intake pipe, the anti tempering and explosion proof equipment should be installed on the gas main pipe.
2, air conditioning system: in the intake manifold, you need to set a set of accurate, active gas mixer, in order to regulate the air and methane mixed share.
3, the engine burning system: gas burning speed is slow, about the original gas generator using gasoline and diesel oil and natural gas have been the engine firing system should be reformed to some extent, in order to improve the burning power cut after burning appearance, extended working life.
4, speed control system: if the biogas generator unit work independently, that is, the use of electrical equipment for the load work, the use of electrical equipment incorporation and unloading will make the generator load fluctuations. In order to ensure the normal operation of the generator set, the speed control system of the biogas engine is essential.
5, preheating application system: use preheating equipment, the starting machine cooling water and exhaust heat to use, improve the power of biogas power use.
6, grid connected control system mainly includes: voltage generator, synchronous control circuit of active side by side, side by side wide biogas power generation unit and manual column control circuit, measuring circuit, gas engine and auxiliary equipment control circuit etc..
I believe that after the introduction of this article, the gas generator unit will also have their own understanding of this aspect, and other issues can also be well resolved.