210 Series LNG Diesel Dual Fuel Engine

Zichai 210 series dual-fuel engine is a new energy-saving engine designed and developed based on the 210 series diesel engine, fully absorbing domestic and foreign advanced technology and design ideas, and maintaining its good power, economy, reliability and other advantages. . The 210 series dual-fuel engines adopt domestic advanced gas quasi-internally mixed electronically controlled multi-point injection technology. The engine can switch working status according to actual working conditions. It can work on LNG/diesel dual fuel or diesel alone. It realizes the ratio of gas and diesel injection through the electronic control unit, so that the engine is always running in the best condition, saving diesel without affecting the power output, thereby achieving the effect of energy saving and emission reduction. Its fuel replacement rate can reach 90%. The common working conditions of ships are mostly low speed and high torque. The dual fuel mode can meet the low load gas filling demand. Under low load conditions, the 10% load point can enter the dual fuel mode, and the replacement rate can reach more than 40%. The 210 series dual-fuel engines are mainly based on the marine main and auxiliary engines and land-based unit markets.