| 摘要 |
PROBLEM TO BE SOLVED: To provide a drying device capable of being miniaturized and reduced in cost. SOLUTION: In this drying device provided with a drying chamber 1 accommodating a dried article W, and a ventilating means 3 supplying a mixture gas of a combustion gas of a burner B and the air for dilution as a gas for drying, to the drying chamber 1 through a gas supply passage 2 for drying (a), and discharging the mixture gas to the outside of the device after allowing the mixture gas to cross over the drying chamber 1, a plurality of throttle parts S for promoting the mixing of the combustion gas and the air for dilution are mounted in the gas supply passage 2 for drying in a state of arranged at intervals along the flowing direction of the gas supply passage 2 for drying. COPYRIGHT: (C)2004,JPO
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