| 摘要 |
PURPOSE: A fuel reduction device is provided to reduce the consumption of fuel by increasing the volume expansion efficiency of fuel and oxygen content, and smoothly mixing fuel with air. CONSTITUTION: In a fuel reduction device, a diffusion part(11) sloping on both side is formed on the outlet of a pipe body(10) connected to a fuel pipe. An induction unit(20) is inserted into the inside of the pipe body. Spiral flutes(21) are formed on all sides of the external face of the induction unit. The fuel passing the fuel pipe generates a swirl by the spiral flute. The spiral flute has the section of a rectangular shape.
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