公开(公告)号：US07665987B2

公开(公告)日：2010-02-23

申请号：US11784169

申请日：2007-04-06

申请人： Christophe Leclerc ,  Gilbert Cornu ,  Dominique Michaud

发明人： Christophe Leclerc ,  Gilbert Cornu ,  Dominique Michaud

IPC分类号： F23D14/14 ,  F23D3/40 ,  F23D14/12 ,  F23D14/02

CPC分类号： F24C3/087 ,  F23C3/002 ,  F23D14/08 ,  F23D14/26 ,  F23D2203/103 ,  F23D2900/00019

摘要： Burner for gas oven comprising a device for retaining a flame of the burner, separating the flame from a mixing chamber capable of receiving a flow of primary air and gas to form a gaseous mixture. The flame retention device is provided with a mesh comprising metal threads, capable of allowing said gaseous mixture to pass through the mesh, said mesh comprising at least one main zone and a pilot zone which are adjacent. The pilot zone having, according to a main direction of the flame of the burner, a thickness greater than the thickness of the main zone, capable of slowing down the gaseous mixture passing through the pilot zone relative to the mixture passing through the main zone. The burner comprises at least one orifice capable of receiving a secondary air flow.

摘要翻译： 用于燃气炉的燃烧器包括用于保持燃烧器火焰的装置，将火焰从能够接收一次空气和气体流的混合室分离以形成气体混合物。 火焰保持装置设置有包括金属线的网，其能够允许所述气体混合物通过网，所述网包括邻近的至少一个主区和先导区。 所述先导区域根据所述燃烧器的火焰的主要方向具有大于所述主区域的厚度的厚度，其能够相对于通过所述主区域的所述混合物减慢通过所述先导区域的气体混合物。 燃烧器包括能够接收二次空气流的至少一个孔口。

公开(公告)号：US20080318174A1

公开(公告)日：2008-12-25

申请号：US11784169

申请日：2007-04-06

申请人： Christophe Leclerc ,  Gilbert Cornu ,  Dominique Michaud

发明人： Christophe Leclerc ,  Gilbert Cornu ,  Dominique Michaud

IPC分类号： F23G7/08

CPC分类号： F24C3/087 ,  F23C3/002 ,  F23D14/08 ,  F23D14/26 ,  F23D2203/103 ,  F23D2900/00019

摘要： Burner for gas oven comprising a device for retaining a flame of the burner, separating the flame from a mixing chamber capable of receiving a flow of primary air and gas to form a gaseous mixture. The flame retention device is provided with a mesh comprising metal threads, capable of allowing said gaseous mixture to pass through the mesh, said mesh comprising at least one main zone and a pilot zone which are adjacent. The pilot zone having, according to a main direction of the flame of the burner, a thickness greater than the thickness of the main zone, capable of slowing down the gaseous mixture passing through the pilot zone relative to the mixture passing through the main zone. The burner comprises at least one orifice capable of receiving a secondary air flow.

摘要翻译： 用于燃气炉的燃烧器包括用于保持燃烧器火焰的装置，将火焰从能够接收一次空气和气体流的混合室分离以形成气体混合物。 火焰保持装置设置有包括金属线的网，其能够允许所述气体混合物通过网，所述网包括邻近的至少一个主区和先导区。 所述先导区域根据所述燃烧器的火焰的主要方向具有大于所述主区域的厚度的厚度，其能够相对于通过所述主区域的所述混合物减慢通过所述先导区域的气体混合物。 燃烧器包括能够接收二次空气流的至少一个孔口。