| 摘要 |
PURPOSE: A briquette heater is provided to maximize heat efficiency and prevent discharge of gas and dust when changing. CONSTITUTION: A body(2) is formed in a drum shape. A cover(3) is formed in upper part of the body(2), and has an auxiliary cover which opens pivotally. A withdraw box(4) is formed in lower part of the body(2), and controls combustion air. The body(2) is divided into upper and lower plate(9, 10). Combustion chambers(5) are formed in inner circumference of the lower plate(10) having protrusions(11). Pillars(6) are formed in outer circumference of the combustion chambers(5).
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