FUEL ADDING DEVICE FOR INTERNAL COMBUSTION ENGINE

摘要

PROBLEM TO BE SOLVED: To provide a fuel adding device for an internal combustion engine efficiently removing deposit formed in a fuel passage.

SOLUTION: The fuel adding device for the internal combustion engine is provided with a fuel adding valve 8 adding fuel guided to the fuel passage 30 of an inside from an injection port 30a of a tip of the fuel passage 30, and an ozone supply device supplying an inside of the fuel passage 30 with ozone. The fuel adding valve 8 is provided with an ozone passage 31 merging with the fuel passage 30 in the fuel adding valve 8 and supplies the fuel passage 30 with ozone from the ozone supply device via the ozone passage 31.

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