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    • 8. 发明申请
    • DEVICE FOR FEEDING REFUSE-DERIVED FUELS (RDF) TO COMBUSTION APPARATUSES
    • 供给燃料燃料(RDF)用于燃烧装置的装置
    • WO2006074907A1
    • 2006-07-20
    • PCT/EP2006/000170
    • 2006-01-11
    • ECODECO S.R.L.NATTA, GiuseppeROMANONI, ItaloDI SALVO, Roberto
    • NATTA, GiuseppeROMANONI, ItaloDI SALVO, Roberto
    • F23G5/44
    • F23G5/44F23G2205/121F23G2205/20F23G2900/50212
    • A device for feeding continuously a system for the pneumatic conveyance of refuse-derived fuels (RDF) constituted by a motorized screw feeder, into which the RDF is fed through a supply hopper; by a diverging conical sealing tube, in which the RDF transferred by the screw feeder accumulates; a chamber for mixing RDF and compressed air, in which there is a fan driven by an electric motor. The compressed air fed to the mixing chamber exits, conveying the RDF, from the pneumatic conveyance tube. The device is inclined at least 30° to allow to fill the conical sealing tube and the taper of a few degrees of the conical tube allows to form a plug of material by virtue of the pressure of the pneumatic conveyance air, thus avoiding unwanted seepage into the feeder hopper. The device therefore allows the regular remote conveyance of the RDF by pneumatic methods.
    • 一种用于连续供给用于通过电动螺旋给料器构成的垃圾衍生燃料(RDF)的气动输送系统的装置,RDF通过供给料斗供给到该装置中; 通过发条锥形密封管,其中由螺旋进料器转移的RDF积聚; 用于混合RDF和压缩空气的室,其中存在由电动机驱动的风扇。 供给到混合室的压缩空气从气动输送管离开输送RDF。 该装置倾斜至少30°以允许填充锥形密封管,并且锥形管的几度的锥形允许通过气动输送空气的压力形成材料塞,从而避免不必要的渗入 进料斗。 因此,该装置允许通过气动方法定期远程传送RDF。
    • 9. 发明申请
    • 旋回流型燃焼炉の燃焼室
    • 用于改变流动式燃烧炉的燃烧室
    • WO2005028958A1
    • 2005-03-31
    • PCT/JP2004/013662
    • 2004-09-17
    • 大平洋金属株式会社本田技研工業株式会社曽我 義貞植村 隆行八重沢 秀秋佐藤 彰桑原 光雄田島 宣夫渡辺 光男
    • 曽我 義貞植村 隆行八重沢 秀秋佐藤 彰桑原 光雄田島 宣夫渡辺 光男
    • F23G5/32
    • F23G5/32F23C2202/30F23G5/444F23G2203/107F23G2205/101F23G2205/121
    • [PROBLEMS] To provide a combustion chamber for revolving flow type combustion furnace which can improve combustion efficiency and processing efficiency at low cost. [MANS FOR SOLVING PROBLEMS] A combustion chamber (7) is shaped into an approximate ellipse such that the ratio of the vertically extending longer axis to the horizontally extending shorter axis in the approximate central region orthogonal to the longer axis is 7 : 4 to 9 : 8. Three or more atmosphere introducing entrances (8b) are formed in the peripheral surface of the combustion chamber (7) near a region below the approximate central region where the diameter is at its maximum. The entrances (8b) are installed such that each is directed to the combustion chamber (7) at a downward angle of 0 to 15 degrees to the horizontal plane and at a predetermined angle with the tangent to the inner wall of the combustion chamber (7). Further, a charging port (T) for charging a material to be melted is installed such that it is directed to the approximate central region where the diameter is at its maximum, in the range of 2/5 to 3/4 of the effective height in the vertical direction in the combustion chamber (7).
    • [问题]提供一种能够以低成本提高燃烧效率和加工效率的旋流式燃烧炉的燃烧室。 [解决问题的手段]燃烧室(7)成形为大致椭圆形,使得在与长轴正交的大致中心区域中的垂直延伸的长轴与水平延伸的较短的轴的比例为7:4〜9 在燃烧室(7)的周面附近,在直径最大的大致中央区域附近的区域附近形成三个以上的大气引入入口(8b)。 入口(8b)被安装成使得每个入口(8b)以相对于水平面0至15度的向下的角度与燃烧室(7)的内壁的切线以预定角度指向燃烧室(7) )。 此外,用于对要熔融的材料进行充电的充电口(T)安装成使其直径达到其最大值的大致中央区域的有效高度的2/5至3/4的范围内 在燃烧室(7)中沿垂直方向。