| 摘要 |
PURPOSE:To obtain the stove, exclusively used for oil coke, without using any rooster by a method wherein a raised bottom plate is arranged below a lower air suction port and a space below the raised bottom plate is utilized as an ash receiving chamber while an ash discharging port, equipped with a lid for sealing, is provided on one part of the raised bottom plate. CONSTITUTION:Small amount of fuel (oil coke) is thrown onto the raised bottom plate 11, sealed air-tightly by the lid 14, and newspaper, small amount of kindlings or the like are put thereon, then, they are ignited and, thereafter, an upper opening and closing door 6 is opened at any time to supply the fuel additionally into a cylinder. The fuel below the lower suction port 3 can not be burnt perfectly and generates imperfect combustion gas by the high combustion heat of the fuel above the suction port 3 while the gas is burnt perfectly by receiving high heat when it is raised to the intermediate part of the cylinder. The temperature of the bottom of the cylinder is comparatively low, therefore, the raised bottom plate 11 with never be damaged by heat even when the stove is used for a long period of time. The amount of ash is very small, therefore, the ash is discharged to the ash receiving chamber 12 by opening the lid 14 after using the stove for a considerably long period of time, then a door 15 is opened to scrape the ash out of the stove.
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