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    Method and system including a double rotary kiln pyrolysis or gasification of waste material
    24.
    发明授权
    Method and system including a double rotary kiln pyrolysis or gasification of waste material 失效
    方法和系统包括双回转窑热解或气化废料

    公开(公告)号：US5662052A

    公开(公告)日：1997-09-02

    申请号：US557656

    申请日：1995-11-13

    Applicant: Michael J. McIntosh ,  Gregory G. Arzoumanidis

    Inventor： Michael J. McIntosh ,  Gregory G. Arzoumanidis

    IPC: C10B47/30 ,  C10B53/00 ,  C10J3/06 ,  F23G5/027 ,  F23G5/20

    CPC classification number: C10B47/30 ,  C10B53/00 ,  C10J3/005 ,  C10J3/06 ,  C10K1/026 ,  F23G5/0273 ,  F23G5/20 ,  C10J2300/0956 ,  C10J2300/0986 ,  C10J2300/1693 ,  C10J2300/1884 ,  F23G2201/301 ,  F23G2201/303 ,  F23G2201/304 ,  F23G2203/208 ,  F23G2203/212 ,  F23G2900/7006

    Abstract: A method of destructively distilling an organic material in particulate form wherein the particulates are introduced through an inlet into one end of an inner rotating kiln ganged to and coaxial with an outer rotating kiln. The inner and outer kilns define a cylindrical annular space with the inlet being positioned in registry with the axis of rotation of the ganged kilns. During operation, the temperature of the wall of the inner rotary kiln at the inlet is not less than about 500.degree. C. to heat the particulate material to a temperature in the range of from about 200.degree. C. to about 900.degree. C. in a pyrolyzing atmosphere to reduce the particulate material as it moves from the one end toward the other end. The reduced particulates including char are transferred to the annular space between the inner and the outer rotating kilns near the other end of the inner rotating kiln and moved longitudinally in the annular space from near the other end toward the one end in the presence of oxygen to combust the char at an elevated temperature to produce a waste material including ash. Also, heat is provided which is transferred to the inner kiln. The waste material including ash leaves the outer rotating kiln near the one end and the pyrolysis vapor leaves through the particulate material inlet.

    Abstract translation: 一种以颗粒形式破坏性地蒸馏有机材料的方法，其中颗粒通过入口引入与外部旋转窑组合并与外部旋转窑同轴的内部旋转窑的一端。 内窑和外窑定义一个圆柱形环形空间，入口被定位成与组合窑的旋转轴线对齐。 在操作过程中，入口内部回转窑壁的温度不低于约500℃，以将颗粒材料加热至约200℃至约900℃的温度 热解气氛，以便在从一端朝向另一端移动时减小颗粒材料。 包含炭的还原颗粒被转移到内转动窑的另一端附近的内外旋转窑之间的环形空间中，并且在氧存在的情况下在环形空间中从另一端的另一端向一端纵向移动到 在高温下燃烧焦炭以产生包括灰分的废料。 此外，提供了传递到内窑的热量。 包括灰分的废料在一端附近离开外部旋转窑，并且热解蒸气通过颗粒材料入口离开。

    Method and apparatus for gasifying organic materials and vitrifying residual ash
    26.
    发明授权
    Method and apparatus for gasifying organic materials and vitrifying residual ash 失效
    用于气化有机材料和玻璃化残余灰分的方法和装置

    公开(公告)号：US5584255A

    公开(公告)日：1996-12-17

    申请号：US473271

    申请日：1995-06-07

    Applicant: Norman G. Bishop ,  D. Gene Taylor

    Inventor： Norman G. Bishop ,  D. Gene Taylor

    IPC: C03B5/00 ,  C10J3/06 ,  C10J3/14 ,  C10J3/66 ,  F23G5/00

    CPC classification number: C03B5/005 ,  C10J3/06 ,  C10J3/14 ,  C10J3/66 ,  C10K1/024 ,  C10K1/026 ,  F23G5/006 ,  C10J2300/0946 ,  C10J2300/1223 ,  C10J2300/1634 ,  C10J2300/1643 ,  C10J2300/1807 ,  F23G2201/301 ,  F23G2202/104 ,  Y02P40/52

    Abstract: A method and apparatus for gasifying organic materials in a gasification reactor and vitrifying residual ash in a melting furnace comprising introducing a charge containing organic materials into said reactor, heating the charge sufficiently to thermally decompose and gasify the organic materials resulting in evolved gases, by means of at least one high temperature burner gas stream by combustion of a fuel with an oxygen-containing gas, to produce said synthesis gas and residual ash, introducing said residual ash from said reactor into a separate melting furnace, vitrifying said residual ash in said melting furnace by combustion of a fuel with an oxygen-containing gas, removing said vitrified ash as a solid frit product, and introducing the combustion gas from said furnace into said reactor.

    Abstract translation: 一种用于在气化反应器中气化有机材料并在熔化炉中玻璃化残余灰分的方法和装置，包括将含有机材料的电荷引入所述反应器中，充分加热电荷以通过装置将所述有机材料热分解和气化，从而产生放出的气体 通过燃料与含氧气体的燃烧产生至少一个高温燃烧器气流，以产生所述合成气和残余灰分，将来自所述反应器的所述残余灰分引入到单独的熔化炉中，将所述熔融物中的所述残余灰分玻璃化 通过燃料与含氧气体的燃烧来加热，除去作为固体玻璃料产品的所述玻璃化灰，并将来自所述炉的燃烧气体引入所述反应器。

    Incinerator utilizing dry distillation
    27.
    发明授权
    Incinerator utilizing dry distillation 失效
    焚烧炉利用干馏

    公开(公告)号：US5535685A

    公开(公告)日：1996-07-16

    申请号：US365120

    申请日：1994-12-28

    Applicant: Mu-Hung Choi

    Inventor： Mu-Hung Choi

    IPC: F23G5/027 ,  F23G5/02

    CPC classification number: F23G5/0276 ,  F23G2201/301 ,  F23G2900/50209

    Abstract: An incinerator for carrying out incineration of general or specific waste dry distillation, which can improve wastes incineration efficiency and prevent secondary pollution, such as a gas smell, by performing complete combustion by facilitating feeding of waste and discharging of ash under a condition that the furnace maintained sealed like for a conventional dry distillation incineration furnace. The incinerator is provided to feed waste introduced into a waste placing tube to a dry distillation incineration furnace by repeatedly pressing the waste, to discharge ash heaped on the bottom of the dry distillation incineration furnace by dropping into an ash placing tube with a discharge blade and pressing the dropped ash with a pressing plate, and to incinerate specific waste with high moist contents and waste wire using an indirect dry distillation tank accommodated in a combustion tank. The incinerator is also provided to facilitate complete combustion by multiple combustion of the distilled gas for preventing secondary pollution.

    Abstract translation: 一种用于进行一般或特定废物干馏的焚烧的焚化炉，其可以通过在炉子的条件下方便进料和排出灰尘进行完全燃烧，从而提高废物的焚烧效率并防止二次污染，例如气味 像常规的干馏焚烧炉那样保持密封。 提供焚化炉，通过反复压制废物将引入废物放置管的废物送入干馏焚烧炉，通过滴落到具有排出叶片的灰放置管中，排出在干馏焚烧炉底部堆积的灰尘， 用压板压灰渣，并使用容纳在燃烧罐中的间接干馏罐焚化高含湿量的废物和废线。 还提供了焚化炉以便于通过蒸馏气体的多次燃烧来完全燃烧以防止二次污染。

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