公开(公告)号：US5628261A

公开(公告)日：1997-05-13

申请号：US406558

申请日：1995-03-20

申请人： Richard D. Beckstead ,  Ascencion G. Vera ,  Russell S. Curtis ,  George J. Brown, Jr. ,  Kirk L. Matthews ,  C. Steven Lekowski

发明人： Richard D. Beckstead ,  Ascencion G. Vera ,  Russell S. Curtis ,  George J. Brown, Jr. ,  Kirk L. Matthews ,  C. Steven Lekowski

IPC分类号： F23G5/027 ,  F23G5/26 ,  F23G5/38 ,  F23G5/46 ,  F23J1/00 ,  F23D21/00

CPC分类号： F23G5/38 ,  F23G5/027 ,  F23G5/26 ,  F23G5/46 ,  F23J1/00 ,  F23G2201/303 ,  F23G2203/40 ,  F23G2205/122 ,  F23G2205/18 ,  F23G2206/201 ,  F23G2207/103 ,  F23G2207/114 ,  F23G2207/30 ,  F23G2209/281 ,  F23J2900/01002 ,  F23M2900/05004 ,  Y02E20/363

摘要： A high temperature furnace and method for thermally decomposing solid combustible fuels into usable products to provide a source of heat to a selected area is disclosed. Solid combustible fuel, such as waste automobile tires, are introduced into a reaction vessel or combustion chamber which is defined by an outer wall. The reaction vessel has an upper portion and a lower portion with a central partition dividing the lower portion into compartments. Each compartment holds a fuel bed having a selected height wherein the sold fuel accumulates as it is being decomposed. Each compartment also has a bottom opening. Air ducts located along the outer wall of the reaction vessel and in the central partition supply pressurized air to the interior of the reaction vessel. An exhaust duct which communicates with the upper portion of the reaction vessel is supplied for venting off combustion or pyrolysis products from the reaction vessel to the selected area. A rotatably driven feeder extends across the bottom opening of each compartment so that the feeder acts as a bottom support for supporting the fuel bed of each compartment and for generally causing undecomposed material from the bottom of each fuel bed to be discharged out of the reaction vessel through the bottom opening as the feeder is rotated.

摘要翻译： 公开了一种用于将固体可燃燃料热分解成可用产品以向选定区域提供热源的高温炉和方法。 诸如废汽车轮胎的固体可燃燃料被引入到由外壁限定的反应容器或燃烧室中。 反应容器具有上部和下部，中央隔板将下部分隔成隔间。 每个隔室装有具有选定高度的燃料床，其中所销售的燃料在其被分解时积聚。 每个隔间也有一个底部开口。 沿着反应容器的外壁和中央隔板设置的空气管道将加压的空气供应到反应容器的内部。 供应与反应容器的上部连通的排气管，用于将燃烧或热解产物从反应容器排放到选定的区域。 可旋转驱动的进料器延伸穿过每个隔室的底部开口，使得进料器用作支撑每个隔室的燃料床的底部支撑件，并且用于从每个燃料床的底部通常导致未分解的材料被排出反应容器 通过进料器旋转时的底部开口。