公开(公告)号：US08100064B2

公开(公告)日：2012-01-24

申请号：US11047000

申请日：2005-01-31

申请人： Lawrence D. Berg ,  Edmund S. Schindler ,  Nigel John Garrad ,  John Joseph Halloran ,  Robert J. Collette

发明人： Lawrence D. Berg ,  Edmund S. Schindler ,  Nigel John Garrad ,  John Joseph Halloran ,  Robert J. Collette

IPC分类号： F23B5/00

CPC分类号： G06F17/30047 ,  F23C5/32 ,  F23C6/045 ,  F23C2201/101 ,  F23C2201/102 ,  G06F1/1616 ,  G06F1/1626 ,  G06F1/1632 ,  G06F1/1656 ,  G06F1/181 ,  G06F3/03545 ,  G06F17/30879 ,  H04L29/12009 ,  H04L61/00 ,  H04W88/02

摘要： A tangential fired boiler includes a circumferential wall defining a combustion zone, the circumferential wall being generally rectangular when viewed along a generally horizontal cross-section. A fireball is disposed within the combustion zone, the fireball rotating about an imaginary axis when viewed along a generally horizontal cross-section. A corner member is disposed proximate to at least one corner of the combustion zone, with a plurality of fuel inlets disposed along the corner member. The plurality of fuel inlets inject fuel into the combustion zone, and at least some of the plurality of fuel inlets inject fuel in a direction which is angled with respect to a normal of the corner member and upstream relative to a direction of rotation of the fireball.

摘要翻译： 切向燃烧的锅炉包括限定燃烧区的周向壁，当沿着大致水平的横截面观察时，周向壁大致为矩形。 火球设置在燃烧区内，火球围绕假想轴线旋转，沿大致水平的横截面观察。 角部件靠近燃烧区域的至少一个角部设置，多个燃料入口沿着角部件设置。 多个燃料入口将燃料喷射到燃烧区域中，并且多个燃料入口中的至少一些燃料入口沿相对于拐角构件的法线成角度且相对于火球的旋转方向的上游的方向喷射燃料 。

公开(公告)号：US06790031B2

公开(公告)日：2004-09-14

申请号：US10346009

申请日：2003-01-16

申请人： Lawrence D. Berg ,  Edmund S. Schindler ,  Nigel John Garrad ,  John Joseph Halloran

发明人： Lawrence D. Berg ,  Edmund S. Schindler ,  Nigel John Garrad ,  John Joseph Halloran

IPC分类号： F23M300

CPC分类号： F23C6/047 ,  F23C5/32 ,  F23C2201/101 ,  Y02E20/344

摘要： A tangential fired boiler has a circumferential wall defining a combustion zone and a plurality of fuel inlets disposed along the circumferential wall. The plurality of fuel inlets inject fuel at non-uniform rates in order to produce localized fuel rich, oxygen poor zones and fuel lean, oxygen rich zones within the combustion zone, and to cause ambient boiler gases to be entrained into and mix with the oxygen poor zone to achieve fuel staging of the boiler.

摘要翻译： 切向燃烧的锅炉具有限定燃烧区域的周向壁和沿着周向壁设置的多个燃料入口。 多个燃料入口以不均匀的速率喷射燃料，以便在燃烧区内产生局部富燃料，贫氧区和燃料贫乏的富氧区，并且使环境锅炉气体被夹带并与氧气混合 不良区域实​​现锅炉燃油分级。