| 摘要 |
Conventionally, mixed fuels produced by adding an emulsifier to a fuel oil and water not only are expensive because of the high cost of the emulsifier but also are milky-white and do not look to be fuel oils. In order to eliminate such problems, provided is a device wherein: water to be mixed is pretreated in a water softening part (2), a water purification part (3), and a water ionization part (4) to make the water strongly alkaline and have a negative value of oxidation reduction potential, and this water is sent to a mixing part (7); an oil to be mixed is pretreated in an oil ionization part (5) and a potential impartation part (6) to make the oil positively charged and have a positive value of oxidation reduction potential, and this oil is sent to the mixing part (7); and in the mixing part (7), the water is negatively charged and sprayed and the oil is positively charged and sprayed so that these sprays join each other to mix the water and the oil. The mixed liquid is in a microemulsion state and has the same color as the original oil. A cost reduction is attained because of nonuse of an emulsifier. |
