发明名称 Converging flame burner
摘要 The burner possesses set of holes capable of directing high pressure combustion flame toward a upper center point concentrating heating power, extremely suitable for heating the bottom of a wok or any round bottom cooking vessel. With an adapter, another set of holes is capable of producing upward and outward spreading flame for flat bottom type cooking vessels. A protection guard can be put around the first wind guard preventing an operator accidentally touching the wind guard during cooking.
申请公布号 US6619280(B1) 申请公布日期 2003.09.16
申请号 US20020158700 申请日期 2002.05.30
申请人 ZHOU DONGSHENG;LOTH MICHAEL W. 发明人 ZHOU DONGSHENG;LOTH MICHAEL W.
分类号 F23D14/08;(IPC1-7):F24C3/08;F23D14/62 主分类号 F23D14/08
代理机构 代理人
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