| 摘要 |
PROBLEM TO BE SOLVED: To provide a vaporization type oil combustion apparatus favorably carrying out supply of primary combustion air and secondary combustion air to a burner part. SOLUTION: The vaporization type oil combustion apparatus is equipped with a box type vaporizer 1 equipped with a vaporization heater 2 and formed with an outlet 7 for mixed gas in a lower part, a gas chamber 21 communicated with the outlet 7 in a back face side of the vaporizer 1 and having a burner part 22 in an upper part, a fuel injection nozzle 3 spraying fuel in a lid body 5 blocking the vaporizer 1, and a venturi part 4 supplying combustion air. A box type secondary air chamber 24 is provided in the back face side of the vaporizer 1, secondary air holes 25 are linearly provided on both side wall lower parts of the burner part 22, a cover body 15 is provided covering the vaporizer 1, a primary air hole 16 communicated with the venturi part 4 and a secondary air hole 18 communicated with the secondary air chamber 24 are provided on the cover body 15, and an air guide means 19 is provided for covering the primary air hole 16 and the secondary air hole 18 and guiding the combustion air. By this, favorable combustion can be provided. COPYRIGHT: (C)2009,JPO&INPIT
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