| 摘要 |
PURPOSE: A gas fuel saving heating barrel is provided to reduce cooking time and save fuel by heating the bottom of a cooker with flame generated. CONSTITUTION: A gas fuel saving heating barrel comprises a hollow(200) and a through-hole(300). The gas fuel economizer heat barrel is formed by coupling a main body(10). A hollow is formed between the body, an outer cover and inner cover. A through hole is formed body and bottom of the gas fuel saving heating barrel. A heating wall projection(100) is formed at the lower side of the body. A plurality heating holes(70) is formed at a heating wall. A plurality of an inner cover arranging hole(80) is formed.
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