Figures & data
Figure 1. Schematic diagram of the experimental system.
Table 1. General properties of the test engine
Table 2. Properties of premium diesel
Table 3. Properties of water-emulsified diesel
Figure 2. Fuel consumption and thermal efficiency of different fuels and generator loads, (a) with water content, and (b) net diesel (subtract water content); sampling time 5 min. Rotational speed was stabilized.
Figure 3. Effect of various fuels on (a) exhaust temperature, (b) NO, (c) CO, and (d) HC emissions.
Figure 4. Particle number emission: (a) Accumulated number concentration of engine exhaust by using various fuels. (b) Particle size distribution and number concentration of engine exhaust by using various fuels.
Figure 5. Volume concentration distribution of particle (calculated): (a) 0 W, (b) 1800 W, and (c) 3600 W of generator load.
