发明名称 queimador de fogço com duas ou mais coroas de gÁs.
摘要 The invention relates to a burner ( 1 ) for cookers, suitable for burning gas, comprising at least two gas crowns, of which one central one and at least one circumferential one, a mixing chamber ( 13 ) with Venturi effect, ducts for entry of the primary air and radial ducts ( 9 ) for feeding the gas/primary air mixture to the said at least one circumferential crown, comprising a body ( 3 ), a head ( 2 ) and a separation element ( 4 ) that breaks up the internal space into ducts for entry of the primary air and ducts for distribution of the gas/primary air mixture.
申请公布号 BR0112498(B1) 申请公布日期 2010.02.23
申请号 BR20010112498 申请日期 2001.06.15
申请人 发明人 ANGELO BETTINZOLI
分类号 F23D14/06;F23D14/64;F24C3/02;F24C3/08 主分类号 F23D14/06
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