Troubleshooting1. Disassemble the damaged parts in the diesel engine, rinse the water radiator and the internal waterway of the body with fresh water, and replace the damaged diesel engine parts.2. After assembly, adjustment and testing, it is found that the diesel engine returns to normal, and the fault is eliminated.Doping with water pollutionThe method of mixing fuel with water has problems such as intake pipe spray and emulsified diesel.1. Water spray from the intake pipeThe main function of the intake pipe water spray is to absorb heat and dilute the fuel density. When a small amount of water enters the combustion chamber and atomizes well, the oil droplets are broken into smaller oil droplets due to the "micro-explosion" effect of water vapor, thus promoting the formation and combustion of the mixture. In the combustion process, the maximum combustion temperature can be reduced due to the heat absorption effect of water, such as water mixed with oil injection can reduce fuel density, so that the maximum combustion temperature is further reduced, so NOx emissions are reduced. It should be noted that the winter water storage tank needs to be antifreezing, and it is required to automatically adjust the amount of spray water with the size of the load.2. Emulsified dieselIn the diesel fuel mixed with water, that is, emulsified diesel, due to its "emblem explosion" effect, its fuel atomization is good, the well promotes the air in the combustion chamber to form a strong turbulence, the distribution of fuel and air is more uniform, and the generated carbon smoke is reduced. The water-gas reaction of water vapor also reduces soot emissions. In addition, diesel emulsion reduces the maximum combustion temperature, so NOx production is reduced.