| 摘要 |
PROBLEM TO BE SOLVED: To provide a cooking stove having high heat efficiency and wide variable range of combustion amount and providing flat feeling in the cooking stove using gas as fuel. SOLUTION: A primary air ratio can be increased and also the diffusion of secondary air can be promoted by arranging slit-like flame ports 8 toward the center thereof in a row. Therefore, the heat efficiency can be increased by moving the cooking stove close to a pan. In addition, because flame 17 does not heat the secondary air straightening body 10 since the inside of secondary air straightening body 10 is formed in an upwardly bent part 12, the cooking stove with flat feeling capable of widely securing an intensity varying range can be provided. COPYRIGHT: (C)2004,JPO
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