Combustion of diesel generating set if it is not full, then it is easy to cause air pollution, serious when could endanger the personal safety of the operator, can be reduced through a number of methods to improve fuel contamination.
Oil mixed with water
Fuel inlet pipe with water, spray water and emulsion.
1, intake manifold water spray
Intake manifold water absorbing and diluting the fuel density is the main role. When a small amount of water into the combustion chamber and when they spray, because water vapor "microexplosion" role of oil droplet breakup into smaller droplets, and thus promotes mixture formation and combustion. Water trapping effects during combustion processes to reduce peak combustion temperatures, such as water and oil mixed into the fuel density can be reduced, to further reduce the maximum combustion temperature, NOx emission reductions. Should be noted that diesel generator winter storage tanks need antifreeze and called load size automatically spray water. 2, emulsified diesel oil
Water in diesel fuel, namely emulsifying diesel oil, due to its "emblem" its role, making it good fuel atomization, turbulent flow of air in the combustion chamber formed a strong, more uniform distribution of the fuel and air, the resulting carbon smoke reduced. Steam water gas reactions also reduce carbon emission. In addition, the emulsion can reduce peak combustion temperatures thus reduces NOx generation.
These two kinds of practice is by regulating the fuel of oil burning, burning full diesel generator emissions of harmful gases after natural