To obtain a structure of a combustion facility capable of burning with supply of fuel gas only, in the structure of the combustion facility which burns using oxygen and heat held by exhaust gas flowing in an exhaust gas passage.
A resistance body 18 is provided for providing resistance to a flow of exhaustion gas A at a position closer to an upstream side than an end of a down stream side of a burner wing, a sucking port 20 is provided at a position closer to the upstream side than the resistance body 18, a gas guiding passage 19 for guiding the exhaustion gas A sucked from the sucking port 20 to a pilot burner 12 as an oxygen-containing gas for pilot is provided and a fuel gas guiding passage for guiding a fuel gas to the pilot burner 12 is provided for providing the combustion facility in a passage.
FUKUYAMA YUJI
KONDO HIROTOSHI
KYUSHU OLYMPIA KOGYO KK
Mountain Saki Tetsuya