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11. 发明授权

US5738509A Premix burner having axial or radial air inflow 失效
标题翻译：具有轴向或径向空气流入的预混燃烧器
公开(公告)号：US5738509A
公开(公告)日：1998-04-14
申请号：US615803
申请日：1996-03-14
申请人： Tino-Martin Marling , Burkhard Schulte-Werning , Thomas Zierer
发明人： Tino-Martin Marling , Burkhard Schulte-Werning , Thomas Zierer
IPC分类号： F15D1/00 , F23D14/02 , F23R3/04 , F23R3/06 , F23R3/10 , F23D14/46
CPC分类号： F23R3/06 , F15D1/00 , F23R3/04 , F23R3/10 , F23C2900/07002
摘要： In a premix burner (18) having axial or radial air inflow, in which premix burner (18) the combustion air (15) flows out of a plenum (27), arranged before or around the burner (18), into the burner (18) and fuel (12, 13) is mixed with it on the way through the burner (18), a perforated component (24) having a wall thickness (s) and openings (25) of in each case a diameter (d) and at a distance (t) apart is arranged between the plenum (27) and the burner (18), which component (24) splits the combustion air (15) flowing through into small defined jets which reunite after a certain running length (l), the ratio of wall thickness (s) to the diameter (d) of the openings (25) being greater than/equal to one, and the ratio between the through-flow area of the component (24) and the possible inflow area to the burner (18) being greater than/equal to one as a function of the type of burner.
摘要翻译：在具有轴向或径向空气流入的预混合燃烧器（18）中，其中燃烧空气（15）从布置在燃烧器（18）之前或周围的气室（27）流出到燃烧器（18）中， 18）和燃料（12,13）在通过燃烧器（18）的途中与其混合，具有壁厚的穿孔部件（24）和每种情况下的直径（d）的开口（25）并且在间隔（t）之间设置有间隔（27）和燃烧器（18）之间的距离（t），该组件（24）将流过的燃烧空气（15）分裂成在一定行驶长度后重合的小规定喷嘴），所述开口（25）的壁厚与所述直径（d）的比值大于/等于1，以及所述部件（24）的通流面积与所述可能的流入面积到燃烧器（18）的大小/等于一个作为燃烧器类型的函数。

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