| 摘要 |
A stove using fuel extracted from pellet, sawdust, cereal, corn and vegetable, and using biomaterial as fuel is provided to raise the operation efficiency, improve the endurance by simplifying a structure of a stove and save the manufacturing cost. A stove using fuel extracted from pellet, sawdust, cereal, corn and vegetable, and using biomaterial as fuel comprises an outer container(2) and an intermediate heat exchange space(11). The outer container forms a combustor(6) coupled with a fuel storage tank. The combustor includes a device for supplying fuel to a brazier(9) and an extracting device(10) for extracting air from the combustor. The intermediate heat exchange space is formed between the combustor and the outer container. The intermediate heat exchange space contains an air transfer device(14), which forcedly sucks air from air intake ports(12), to transfer the air to supply ports(13). The air transfer device is disposed at a storage section(15) below the combustor.
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