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公开(公告)号：US4783010A
公开(公告)日：1988-11-08
申请号：US391740
申请日：1982-06-24
申请人： Roland Kissel
发明人： Roland Kissel
CPC分类号： C21B5/003 , C10J3/50 , F23K3/00 , C10J2200/158
摘要： The invention relates to a method and device for pulverizing a solid fuel material introduced inside a vessel by means of a screw conveyor through a die opening within the vessel and in which is formed by extrusion a roll of compressed material, the latter being disintegrated by at least one gas jet injected under high pressure. According to the invention the gas is injected from the inside of the conveyor and in the axis of each die, each gas jet having a sufficient momentum to form substantially a cone centered on the axis of the roll widening from the inside of the latter, each roll being constituted by a hollow tube whose inner wall crumbles and takes the shape of the jet liberating particles which are sucked into the jet and introduced into the vessel. The invention is particularly applicable to supplying a gasifying reactor.
摘要翻译： 本发明涉及一种用于通过螺旋输送机通过容器内的模具开口粉碎引入到容器内的固体燃料材料的方法和装置，其中通过将一卷压缩材料挤出而形成，所述压缩材料卷被分解为 在高压下注入至少一个气体射流。 根据本发明，气体从输送机的内部并在每个模具的轴线处喷射，每个气体射流具有足够的动量，以形成基本上以从其内部变宽的辊的轴线为中心的锥体，每个 滚筒由中空管构成，其中内壁破碎并且吸收喷射流并引入到容器中的喷射释放颗粒的形状。 本发明特别适用于供给气化反应器。
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2.发明授权
公开(公告)号：US4488514A
公开(公告)日：1984-12-18
申请号：US493852
申请日：1983-05-12
CPC分类号： F23B5/04
摘要： The boiler comprises a primary furnace in which the combustion reactions are initiated, a secondary furnace extended by a radiating tube in which the combustion reactions are terminated, a heating surface disposed around the radiating tube and means for causing the combustion gases issuing from the radiating tube to pass into the annular space between the radiating tube and the heating surface. The secondary combustion radiating tube comprises two coaxial chambers, the first chamber terminating in a convergent part which directs the combustion gases toward the second chamber and the second chamber being closed at its end and having at its entrance a diameter larger than the diameter of the end of the convergent part so as to define with the end of the convergent part an annular opening through which the combustion gases injected into the second chamber are discharged. Means are provided for circulating the gases thus discharged in the annular space between said heating surface and the second chamber.
摘要翻译： 锅炉包括其中启动燃烧反应的主炉，由燃烧反应终止的辐射管延伸的二次炉，设置在辐射管周围的加热表面和用于使从辐射管发出的燃烧气体的装置 以进入辐射管和加热表面之间的环形空间。 二次燃烧辐射管包括两个同轴腔室，第一腔室终止于会聚部分，其将燃烧气体引向第二腔室，第二腔室在其端部处封闭，并且在其入口处的直径大于末端的直径 会聚部分的端部限定出会聚部分的端部，喷射入第二腔室的燃烧气体通过该环形开口排出。 提供了用于使排放在所述加热表面和第二室之间的环形空间中的气体循环的装置。
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公开(公告)号：US4111154A
公开(公告)日：1978-09-05
申请号：US786672
申请日：1977-04-11
申请人： Roland Kissel , Robert Wang
发明人： Roland Kissel , Robert Wang
摘要： An apparatus for the treatment of galvanized sheet-iron emerging from a galvanization bath in order to reduce to a minimum value the size of the "minispangle" appearing on its surface comprises a housing divided into two identical casings spaced to form a vertical passage through which the sheet is caused to travel continuously, each casing comprising a spray nozzle and a pair of recovery slots disposed on either side of the nozzle, and blower means for directing an air stream loaded with zinc particles in suspension against the moving sheet surfaces so that the zinc particles will crystallize before the liquid zinc coating has set. The blower means produces the stream and recovers on its section side the previously blown air. Passages in the casings direct the air stream towards the spray nozzle and from the recovery slots.
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