| 摘要 |
PROBLEM TO BE SOLVED: To provide a heat insulation structure of an oil combustor capable of preventing the temperature of a leveler from rising by maintaining the inside of a frame body at a low temperature. SOLUTION: A burner 3 is disposed at the center of a loading table 2, a heat exchanger 7 is installed at the upper part of a combustion chamber 6 continued to the burner 3, the leveler 4 is installed on the loading table 2 adjacent to the rear plate 1b and the side plates 1c of a frame body 1, and a fuel pump 5 feeding an oil fuel to the burner 3 is installed in the leveler 4. A rear reflector 8a positioned on the side and rear of the combustion chamber 6 and opening at the front center of the frame body 1 thereof is disposed in the frame body 1, and a bottom reflector 8b positioned at a connection part between the burner 3 and the combustion chamber 6 is installed at the lower part of the rear reflector 8a. A fan 9 for convection blowing an inside air from the upper part of the rear reflector 8a to the combustion chamber 6 and the heat exchanger 7 is assembled to the rear plate 1b of the frame body 1, and a wind direction plate 10 is installed to communicate between near the leveler 4 and the front of a part of the fan 9 for convection. Thus, an atmospheric temperature around the leveler 4 can be prevented from rising by blowing a part of the air from the fan 9 for convection to near the leveler 4 by the wind direction plate 10. COPYRIGHT: (C)2006,JPO&NCIPI
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