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    Fuel gasification system
    14.
    发明申请
    Fuel gasification system 有权
    燃油气化系统

    公开(公告)号：US20080263952A1

    公开(公告)日：2008-10-30

    申请号：US12153049

    申请日：2008-05-13

    Applicant: Norihisa Miyoshi ,  Seiichiro Toyoda ,  Shugo Hosoda ,  Nobutaka Kashima ,  Katsutoshi Naruse ,  Katsuyuki Aoki ,  Shinji Sekikawa ,  Shuichi Nagato ,  Hiroshi Hashimoto

    Inventor： Norihisa Miyoshi ,  Seiichiro Toyoda ,  Shugo Hosoda ,  Nobutaka Kashima ,  Katsutoshi Naruse ,  Katsuyuki Aoki ,  Shinji Sekikawa ,  Shuichi Nagato ,  Hiroshi Hashimoto

    IPC: C10J3/48

    CPC classification number: C10J3/482 ,  C10J3/54 ,  C10J3/56 ,  C10J2300/0916 ,  C10J2300/0946 ,  C10J2300/095 ,  C10J2300/0956 ,  C10J2300/0996 ,  C10J2300/1215 ,  C10J2300/1628 ,  C10J2300/1634 ,  C10J2300/1637 ,  C10J2300/165 ,  C10J2300/1675 ,  C10J2300/1687 ,  C10J2300/1876 ,  C10J2300/1892 ,  F23G5/0276 ,  F23G5/16 ,  F23G5/30 ,  F23G2201/303 ,  F23G2201/304 ,  F23G2201/40 ,  F23G2202/30 ,  F23G2203/502 ,  F23G2206/202 ,  Y02E20/18 ,  Y02P20/124 ,  Y02P20/129

    Abstract: The present invention provides a fuel gasification furnace including a gasification chamber (1) for fluidizing a high-temperature fluidizing medium therein to form a gasification chamber fluidized bed having an interface, and for gasifying a fuel in the gasification chamber fluidized bed, a char combustion chamber (2) for fluidizing a high-temperature fluidizing medium therein to form a char combustion chamber fluidized bed having an interface, and for combusting char generated by gasification in the gasification chamber (1) in the char combustion chamber fluidized bed to heat the fluidizing medium, and a first energy recovery device (109) for using gases generated by the gasification chamber (1) as a fuel. The gasification chamber (1) and the char combustion chamber (2) are integrated with each other. The gasification chamber (1) and the char combustion chamber (2) are divided from each other by a first partition wall (15) for preventing gases from flowing therebetween, and which extends vertically upward from the interfaces of the respective fluidized beds. The first partition wall (15) has a first opening (25) provided in a lower portion thereof, and the first opening (25) serves as a communication between the gasification chamber (1) and the char combustion chamber (2), for allowing the fluidizing medium heated in the char combustion chamber (2) to move from the char combustion chamber (2) via the first opening (25) into the gasification chamber (1).

    Abstract translation: 本发明提供了一种燃料气化炉，其包括用于使其中的高温流化介质流化的气化室（1），以形成具有界面的气化室流化床，并且用于气化气化室流化床中的燃料，焦炭燃烧 用于使其中的高温流化介质流化以形成具有界面的焦炭燃烧室流化床的腔室（2），并且用于在焦炭燃烧室流化床中的气化室（1）中燃烧由气化产生的焦炭，以加热流化 介质和用于使用由气化室（1）产生的气体作为燃料的第一能量回收装置（109）。 气化室（1）和焦炭燃烧室（2）彼此一体化。 气化室（1）和焦炭燃烧室（2）通过第一分隔壁（15）彼此分开，用于防止气体在其间流动，并且从各流化床的界面垂直向上延伸。 第一分隔壁（15）具有设置在其下部的第一开口（25），第一开口（25）用作气化室（1）和焦炭燃烧室（2）之间的连通，以允许 在焦炭燃烧室（2）中加热的流化介质经由第一开口（25）从焦炭燃烧室（2）移动到气化室（1）中。

    Method of processing liquid organic waste to solid fuel; greenhouse gas purification and oxidization
    15.
    发明申请
    Method of processing liquid organic waste to solid fuel; greenhouse gas purification and oxidization 审中-公开
    将液体有机废物加工成固体燃料的方法; 温室气体净化和氧化

    公开(公告)号：US20080053915A1

    公开(公告)日：2008-03-06

    申请号：US11518702

    申请日：2006-09-11

    Applicant: Caius Emeka Egbufoama

    Inventor： Caius Emeka Egbufoama

    IPC: C02F1/52 ,  C02F1/72

    CPC classification number: C10L7/00 ,  C02F11/10 ,  C02F11/18 ,  C10L5/46 ,  F23G5/04 ,  F23G7/001 ,  F23G2201/301 ,  F23G2201/304 ,  Y02E50/10 ,  Y02E50/30

    Abstract: A method of processing liquid organic waste, whereas sludge liquid is separated from sludge solid. The sludge solid is pasteurized and pumped into the formation unit. The heat gases (heart, emission, air pressure, ash, dust, and etcetera) force sludge solid to move more than one direction creating ocean waves look alike and the liquid substance in sludge solid is steamed out of the unit to designate location and the dried substance becomes an energy fuel product equivalent to coal.

    Abstract translation: 处理液体有机废物的方法，而污泥液体与污泥固体分离。 将污泥固体巴氏灭菌并泵入形成单元。 热气体（心脏，排放物，空气压力，灰分，灰尘等）使污泥固体移动多个方向，形成海洋波浪，污泥中的液体物质蒸出单位，指定位置和 干物质成为与煤相当的能量燃料产品。

    Process and system for treating material containing noxious components
    17.
    发明申请
    Process and system for treating material containing noxious components 有权
    处理含有有害成分的材料的方法和系统

    公开(公告)号：US20020189510A1

    公开(公告)日：2002-12-19

    申请号：US10094969

    申请日：2002-03-12

    Applicant: KABUSHIKI KAISHA MEIDENSHA

    Inventor： Yoshiyuki Kashiwagi ,  Haruhisa Ishigaki ,  Nobuyuki Yoshioka

    IPC: F23B007/00 ,  F23G005/04

    CPC classification number: B01D53/508 ,  B01D53/685 ,  C10B1/10 ,  C10B47/44 ,  C10B53/00 ,  C10J3/00 ,  C10J3/005 ,  C10J3/72 ,  C10J2300/0983 ,  C10L9/10 ,  F23G5/02 ,  F23G5/027 ,  F23G5/16 ,  F23G5/20 ,  F23G2201/303 ,  F23G2201/304 ,  F23G2201/701 ,  F23G2203/211 ,  F23G2204/20

    Abstract: A process for treating a waste or treatable material containing noxious component(s), comprising the following steps: (1) carrying out a first step for the treatable material, the first step including (a) mixing a treatment agent with the treatable material to form a mixture, the treatment agent containing alkali metal compound, and (b) heating the mixture in a first furnace at a first temperature in a low oxygen atmosphere to thermally decompose the treatable material to generate a substance containing the noxious component, the substance contacting and reacting with the treatment agent to form a harmless salt; and (2) carrying out a second step for the treatable material, the second step including heating the treatable material in a second furnace separate from the first furnace, at a second temperature higher than the first temperature so as to reduce volume of the treatable material.

    Abstract translation: 一种用于处理含有有害成分的废物或可处理材料的方法，包括以下步骤：（1）对可处理材料进行第一步骤，第一步骤包括（a）将处理剂与可处理材料混合至 形成混合物，所述处理剂含有碱金属化合物，和（b）在第一炉中在第一温度下在低氧气氛中加热所述混合物以热分解所述可处理材料以产生含有有害成分的物质，所述物质接触 并与处理剂反应形成无害的盐; 和（2）对可处理材料进行第二步骤，第二步骤包括在高于第一温度的第二温度下在与第一炉分离的第二炉中加热可处理材料，以减少可处理材料的体积 。

    Heat recovery system and power generation system
    18.
    发明申请
    Heat recovery system and power generation system 审中-公开

    公开(公告)号：US20020088235A1

    公开(公告)日：2002-07-11

    申请号：US09985620

    申请日：2001-11-05

    Inventor： Norihisa Miyoshi ,  Shosaku Fujinami ,  Tetsuhisa Hirose ,  Masaaki Irie ,  Kazuo Takano ,  Takahiro Oshita

    IPC: F02C006/18

    CPC classification number: F23J15/025 ,  F01K23/067 ,  F22B31/045 ,  F23G5/006 ,  F23G5/027 ,  F23G5/46 ,  F23G5/48 ,  F23G2201/303 ,  F23G2201/304 ,  F23G2201/40 ,  F23G2201/70 ,  F23G2202/103 ,  F23G2202/20 ,  F23G2203/30 ,  F23J2217/104 ,  Y02E20/12 ,  Y02E20/16 ,  Y02E20/18

    Abstract: In an improved system for recovering heat from a combustion gas produced by burning wastes, the combustion gas or combustible gas produced by partial burning of the wastes subjected to dust filtration in a temperature range of 450-650null C. at a filtration velocity of 1-5 cm/sec under a pressure of from null5 kPa (gage) to 5 MPa before heat recovery is effected. The dust filtration is preferably performed using a filter medium which may or may not support a denitration catalyst. Heat recovery is preferably effected using a steam superheater. The dust-free gas may partly or wholly be reburnt with or without an auxiliary fuel to a sufficiently high temperature to permit heat recovery. The combustion furnace may be a gasifying furnace which, in turn, may be combined with a melting furnace. If desired, the reburning to a higher temperature may be performed under pressure and the obtained hot combustion gas is supplied to a gas turbine to generate electricity, followed by introduction of the exhaust gas from the gas turbine into a steam superheater for further heat recovery. The system can raise the temperature of superheated steam to a sufficient level to enhance the efficiency of power generation without possibility of corrosion of heat transfer pipes by the combustion gas or combustible gas.

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