1. Special design of international advanced technology is adopted. For example, different processing technologies and materials are used for piston, cylinder liner and crankshaft.
2. Equipped with gu320 control system, which is an internationally renowned brand, to ensure the stable, safe and efficient operation of the unit.
3. More than 90% of the units adopt Cummins'original assembly, and the quality is much higher than that of domestic methane generating units.
4. Common air-fuel ratio speed regulation system has lower requirement for methane concentration and can be used for combustible gases with 30-70% methane content.
5. The emission is low, and the concentration of nitrogen oxides is about 500-800 ppm, which is close to the international advanced level.
6. The ignition system adopts well-known domestic brands, including spark plugs, high-voltage packs, high-voltage wires, etc., which greatly improves the stability and life of the system.
7. The continuous operation power of the unit can reach more than 90% of the load.
8. The problem of dew, dew and dew of ordinary domestic biogas generating units has been completely solved by using gantry cast iron body.
9. Unit overhaul period is more than 24 000 hours (about 10 000-12 000 hours for ordinary units);
10. The speed governor system has fast response time, stable voltage frequency and strong sudden load.
11. Low intake pressure, 2-4 kPa can reduce energy consumption and investment;
12. Low fuel consumption, less than 0.3 grams of motor oil per degree, and the oil replacement cycle is more than 100 hours longer than that of domestic methane generating units.
13. With the use of internationally renowned brand generators, the power performance indicators have reached the international advanced level.
14. Perfect alarm and system maintenance functions;
15. The power generation efficiency is over 33%, which is 10% higher than that of ordinary domestic machines.
16. Short delivery period, the main models available from stock;