| 摘要 |
PURPOSE: A fuel saving device for heavy oil is provided to smoothly mix fuel with the air by generating a vortex using the jetting pressure of the fuel. CONSTITUTION: A fuel saving device for heavy oil comprises a cylindrical body(100), an inlet port(110), a center passage(210), branch passages(220), a joining passage(230), and an outlet port(120). The inlet port is formed on one side of the cylindrical body, and connected to a fuel pump. The center passage is formed at the center of the cylindrical body, and fuel from the inlet port flows into the center passage. The branch passages comprise multi-stage receiving spaces and nozzles. The nozzles connect the multi-stage receiving spaces together. The branch passages are vertically connected to the center passage, and moves the fuel to the joining passage. The joining passage collects the fuel discharged through the branch passages. The outlet port is formed on the other side of the cylindrical body, and connects the joining passage to a cylinder. |
