公开(公告)号：EP2177633A1

公开(公告)日：2010-04-21

申请号：EP07794075.7

申请日：2007-07-09

申请人： Kalugin, Yakov Prokopievich

发明人： Kalugin, Yakov Prokopievich

IPC分类号： C21B9/00

CPC分类号： C21B9/14 ,  C21B9/02 ,  F27B1/10 ,  F27D99/0001

摘要： The inventive air heater comprises a housing (1) with a lining (2), a nozzle (3), a dome (5) with a prechamber (6), which is coaxially positioned in the top part thereof and is provided with a housing (7) and a lining (8) provided with an independent support (9) on the housing (7). Gas (11) and air (12) channels are made in the side vertical wall of the prechamber (10) lining and are connected to internal manifolds (14,15) and to gas (16) and air (17) supplying sleeve fittings. The channels of the lower manifold (15) are arranged in the top part thereof and are upwardly oriented at and angle of 15-30° with respect to a horizontal plane. The channels of the top manifold (14) are arranged in the lower part thereof and are downwardly oriented at an angle of 15-30° to a horizontal plane. The projections of all the channels on a horizontal plane form an angle of 15-45° to the projections of the prechamber radii, passing over the centers of the outlet sections of the channels (11, 12), on a horizontal plane. The use of the invention makes it possible to reduce operation costs and to improve gas burning.

摘要翻译： 本发明的空气加热器包括具有衬套（2）的壳体（1），具有预制室（6）的喷嘴（3），圆顶（5），其同轴地位于其顶部，并且设置有壳体 （7）和在所述壳体（7）上设置有独立支撑件（9）的衬里（8）。 气体（11）和空气（12）通道制造在预制室（10）衬里的侧垂直壁中，并连接到内部歧管（14,15）和气体（16）以及供应套管配件的空气（17）。 下歧管（15）的通道布置在其顶部并且相对于水平面向上定向成15-30°的角度。 顶部歧管（14）的通道布置在其下部并且以与水平面成15-30°的角度向下定向。 在水平面上的所有通道的突出部与水平面上的通道（11,12）的出口部分的中心部分之间的预制室半径的突起形成15-45°的角度。 使用本发明可以降低操作成本并改善燃气。