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公开(公告)号：US10344969B2
公开(公告)日：2019-07-09
申请号：US15667826
申请日：2017-08-03
发明人： Warren Fowler , George Lewis , Brian Martin
摘要： A burner body includes a wall that defines a combustible-gas chamber. The burner body further includes gas-flow inlet communicating with the combustible-gas chamber and a plurality of burner ports that permit combustible gas to flow from the chamber to an exterior of the burner body. The burner body further includes one or more flow restrictions configured to restrict flow through a proportion of the burner ports. When combustible gas is supplied at a first flow rate, each flow restriction is configured to restrict flow through an associated burner port at a first restriction ratio. When combustible gas is supplied at a second flow rate that is smaller than the first flow rate, each flow restriction is configured to restrict flow through its associated burner port at a second restriction ratio that is less than the first restriction ratio.
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公开(公告)号：US09609982B2
公开(公告)日：2017-04-04
申请号：US14226263
申请日：2014-03-26
发明人： Michael Padgett , Mohsen Sarfehjoo , George Lewis , Brian Martin
CPC分类号： A47J37/0682 , F24C3/087
摘要： Provided is a broil burner including a generally-tubular gas conduit configured to extend between a rearward region of an oven cavity and a forward region of the oven cavity. The gas conduit includes an inlet that cooperates with a gas source to convey a combustible gas from the gas source to the gas conduit, and a plurality of apertures through which the combustible gas exits the gas conduit to be combusted. A reflector is provided, and extends between opposing segments of the gas conduit to reflect heat generated by combustion of the combustible gas in a downward direction, generally toward a central region of the oven cavity.
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公开(公告)号：US20140290642A1
公开(公告)日：2014-10-02
申请号：US14226263
申请日：2014-03-26
发明人： Michael Padgett , Mohsen Sarfehjoo , George Lewis , Brian Martin
IPC分类号： A47J37/06
CPC分类号： A47J37/0682 , F24C3/087
摘要： Provided is a broil burner including a generally-tubular gas conduit configured to extend between a rearward region of an oven cavity and a forward region of the oven cavity. The gas conduit includes an inlet that cooperates with a gas source to convey a combustible gas from the gas source to the gas conduit, and a plurality of apertures through which the combustible gas exits the gas conduit to be combusted. A reflector is provided, and extends between opposing segments of the gas conduit to reflect heat generated by combustion of the combustible gas in a downward direction, generally toward a central region of the oven cavity.
摘要翻译： 本发明提供一种烤炉，其包括大体上管状的气体导管，其构造成在烤箱腔的后部区域和烤箱腔的前部区域之间延伸。 气体管道包括与气体源协作以将可燃气体从气体源传送到气体管道的入口，以及多个孔，可燃气体通过所述孔口离开要燃烧的气体导管。 设置反射器，并且在气体导管的相对的段之间延伸，以反射可燃气体的燃烧产生的热量向下的方向（通常朝向炉腔的中心区域）。
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公开(公告)号：US20190041055A1
公开(公告)日：2019-02-07
申请号：US15667826
申请日：2017-08-03
发明人： Warren Fowler , George Lewis , Brian Martin
CPC分类号： F23D14/06 , F02C7/222 , F23D14/48 , F23D14/70 , F23D2900/14062 , F23K5/005 , F24C15/108
摘要： A burner body includes a wall that defines a combustible-gas chamber. The burner body further includes gas-flow inlet communicating with the combustible-gas chamber and a plurality of burner ports that permit combustible gas to flow from the chamber to an exterior of the burner body. The burner body further includes one or more flow restrictions configured to restrict flow through a proportion of the burner ports. When combustible gas is supplied at a first flow rate, each flow restriction is configured to restrict flow through an associated burner port at a first restriction ratio. When combustible gas is supplied at a second flow rate that is smaller than the first flow rate, each flow restriction is configured to restrict flow through its associated burner port at a second restriction ratio that is less than the first restriction ratio.
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