中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

37 records (took 0.012 seconds)

    METHOD FOR THE HIGH-TEMPERATURE GASIFICATION OF HETEROGENEOUS WASTE
    24.
    发明申请
    METHOD FOR THE HIGH-TEMPERATURE GASIFICATION OF HETEROGENEOUS WASTE 审中-公开
    工艺用于高温气化异构WASTE

    公开(公告)号：WO1995034612A1

    公开(公告)日：1995-12-21

    申请号：PCT/DE1995000777

    申请日：1995-06-09

    Applicant: THERMOSELECT AG ,  KISS, Günter, H.

    Inventor： THERMOSELECT AG

    IPC: C10J03/57

    CPC classification number: C10J3/66 ,  C10J3/08 ,  C10J3/487 ,  C10J3/57 ,  C10J2200/152 ,  C10J2300/0926 ,  C10J2300/0946

    Abstract: Described is a method for the high-temperature gasification of optionally thermally pretreated heterogeneous waste, the method calling for oxygen to the supplied to the gasification bed by means of water-cooled oxygen lances. The oxygen is heated by an independent pilot flame and accelerated to supersonic speed. Since the pilot flame is operated permanently and independently of the flow of oxygen through the lance, the oxygen lance cannot be closed off by fused, non-gasificable components of the waste. This pulsating phase-staggered action of several concentrically disposed oxygen lances gives a circulating flow of material in the gasification zone which compensates for the heterogeneous nature of the waste.

    Abstract translation: 公开了一种用于高温气化的方法，如果必要的热预处理多相废料，其中，所述氧气是由水冷却的氧枪的装置供应到气化床。 氧是由一个独立引燃火焰和至多超音速加速加热。 由于引燃火焰被永久地和独立地选自氧枪流操作时，氧枪的封闭是通过床的未熔融气化启用部件排除。 通过一个充满活力的相移施加几个ringförming布置氧枪中，其补偿用于废物气化的床的异质性的气化区中产生材料的循环流动。

    PROCESSES AND MEANS FOR WASTE RESOURCES UTILIZATION
    25.
    发明申请
    PROCESSES AND MEANS FOR WASTE RESOURCES UTILIZATION 审中-公开
    废物资源利用的过程和手段

    公开(公告)号：WO1994003760A1

    公开(公告)日：1994-02-17

    申请号：PCT/US1992006495

    申请日：1992-08-03

    Applicant: KELLER, Leonard, J. ,  STANTON, Austin, N.

    IPC: F23B07/00

    CPC classification number: C10J3/08 ,  B09B3/00 ,  C03B3/02 ,  C03B5/005 ,  C10J2300/0959 ,  C10J2300/0973 ,  C10J2300/16 ,  C10J2300/1665 ,  C10J2300/1671 ,  C10J2300/1678 ,  F02B1/04 ,  F02B3/06 ,  Y02E20/16 ,  Y02E20/18 ,  Y02E50/32 ,  Y02P40/52 ,  Y02P40/58 ,  Y02P40/59 ,  Y10S48/02 ,  Y10S423/18

    Abstract: Gasification, slagging, melting, and vaporizing components of waste materials and reactive carbon fuel, in variable proportions, at low pressures, using oxygen and steam reactants, effects very high temperatures, producing syngas (14) (hydrogen and carbon monoxide), molten slag (24) and molten metals (32). Integration provides steam and electricity from cogeneration plants (47). Treatment of coal or thermal separation of coal-methanol suspensoids, delivered by pipeline, provides the reactive carbon fuel. Syngas is cleaned and purified, then used to produce methanol (15), ammonia, or methanol and ammonia. Foamed light-weight nodules (aggregates) (22) and dense rock-like aggregates (27) are produced from molten slag. Recovery of molten metals effects optimum recycling. Some metals are produced by thermochemical reduction reactions. Byproducts of syngas cleaning are recovered and marketed. No remaining solids, no disposal problems.

    Abstract translation: 使用氧气和蒸汽反应物在低压下以不同比例的废料和活性碳燃料的气化，结渣，熔化和蒸发成分产生非常高的温度，产生合成气（14）（氢气和一氧化碳），熔渣 （24）和熔融金属（32）。 一体化提供热电联产厂的蒸汽和电力（47）。 通过管道输送的煤或甲醇悬浮液的热分离处理提供反应性碳燃料。 合成气被清洁和纯化，然后用于生产甲醇（15），氨或甲醇和氨。 从熔渣产生发泡轻质结核（聚集体）（22）和致密的岩石状聚集体（27）。 熔融金属的回收会影响最佳回收。 一些金属通过热化学还原反应产生。 合成气清洗的副产品被回收和销售。 无残留固体，无处置问题。

    SLAGGING GASIFIER
    26.
    发明申请
    SLAGGING GASIFIER 审中-公开

    公开(公告)号：WO1982001374A1

    公开(公告)日：1982-04-29

    申请号：PCT/US1981001175

    申请日：1981-09-02

    Applicant: BRANDENBERG ENERGY CORP

    Inventor： BRANDENBERG ENERGY CORP ,  SCHULZ HELMUT

    IPC: C10J03/74

    CPC classification number: C10J3/82 ,  C10J3/08 ,  C10J3/30 ,  C10J3/74 ,  C10J3/76 ,  C10J3/84 ,  C10J2300/093 ,  C10J2300/0946 ,  C10J2300/0956 ,  C10J2300/0959 ,  C10J2300/0976 ,  C10J2300/1823 ,  C10J2300/1846

    Abstract: Slagging gasifier (10) for the gasification of coal and organic waste materials. The gasifier includes a vertical blast furnace (12) having a hearth section (18) at the bottom thereof. A slag tap hole (30) is formed in the hearth section and opens into a quenching vessel (36). A honeycomb structure (56) is formed on the inner surface of said hearth section (18) in the area surrounding said slage tap hole (30), ant the inner wall of the hearth section. A plurality of tuyeres (42) extend into the hearth section (18) and feed the furnace with steam and oxygen so as to permit the oxidation of coal and organic waste materials fed into the furnace. As a result of the oxidation, gas and molten slag are formed in the furnace. The slag is collected in the hearth section (18) and exits the hearth section via the tap hole (35). One or more conduits (58, 62) are provided for recycling (either internally or externally) the gas exiting the top of the gasifier with the tars, oils, and particulates entrained therein to the partial combustion zone of the gasifier where the oils and particulates are converted to non-condensible gases. A portion of the tar-free product gas is removed from an intermediate point in the gasifier below the Pyrolysis and Coking zone.

    Abstract translation: 炉渣气化炉（10）用于煤和有机废物的气化。 气化炉包括在其底部具有炉床部分（18）的立式高炉（12）。 在炉床部分中形成炉渣分离孔（30）并通入淬火容器（36）。 蜂窝结构体（56）形成在所述炉床部分（18）的内表面上，所述蜂窝结构（56）围绕所述狭缝抽出孔（30）的区域，与炉床部分的内壁相反。 多个风口（42）延伸到炉床部分（18）中，并将炉子供给蒸汽和氧气，以允许供给到炉中的煤和有机废料的氧化。 作为氧化的结果，在炉中形成气体和熔渣。 炉渣收集在炉床部分（18）中，并通过排水孔（35）离开炉床部分。 提供一个或多个管道（58,62），用于将离开气化器顶部的气体（内部或外部）与夹带在其中的焦油，油和微粒物质再循环到气化器的部分燃烧区，其中油和微粒 转化为不可凝气体。 一部分无焦油产物气体从热解炉和焦化区内的气化器中的中间点除去。

    AUTOMATED TAPPING SYSTEM FOR GASIFIER REACTORS
    28.
    发明申请
    AUTOMATED TAPPING SYSTEM FOR GASIFIER REACTORS 审中-公开
    气化反应器自动攻丝系统

    公开(公告)号：WO2017201618A1

    公开(公告)日：2017-11-30

    申请号：PCT/CA2017/050625

    申请日：2017-05-24

    Applicant: ALTER NRG CORP.

    Inventor： BROWN, Lucas Alexander ,  MCKENNA, Kerry Johannes

    IPC: C10B33/12 ,  B01J2/06 ,  B01J8/00 ,  C10B53/08

    CPC classification number: F27D3/14 ,  C10J3/08 ,  C10J3/18 ,  F27D11/06

    Abstract: A tapping system for removing molten fluid from a vessel, the tapping system includes: a taphole assembly configured to receive molten fluid from a vessel; an induction coil encircling at least a portion of a taphole channel in the taphole assembly; a launder assembly configured to receive fluid exiting the taphole channel and to form a pressure seal; and a plasma torch extending into the vessel and configured to direct a plasma plume toward an inlet of the taphole channel.

    Abstract translation: 一种用于从容器移除熔融流体的出料系统，所述出料系统包括：出料口组件，其构造成接收来自容器的熔融流体; 围绕出铁口组件中的出铁口通道的至少一部分的感应线圈; 流槽组件，所述流槽组件构造成接收离开出流孔通道的流体并形成压力密封; 以及等离子炬，其延伸到容器中并且被配置为将等离子体羽流引向出铁口通道的入口。

    PLASMA GASIFICATION REACTOR AND METHOD
    29.
    发明申请
    PLASMA GASIFICATION REACTOR AND METHOD 审中-公开
    等离子体气化反应器和方法

    公开(公告)号：WO2017082847A1

    公开(公告)日：2017-05-18

    申请号：PCT/TR2016/050434

    申请日：2016-11-11

    Applicant: KOYUN, Ahmet ,  YAYALIK, Ibrahim

    Inventor： KOYUN, Ahmet ,  YAYALIK, Ibrahim

    IPC: C10J3/08 ,  C10J3/72 ,  C10J3/57

    CPC classification number: C10J3/08 ,  C10J3/57 ,  C10J3/723 ,  C10J2300/1238

    Abstract: The invention is related to a reactor (1) comprising at least one temperature unit (20) which provides high temperature, at least one waste inlet (11) from which the fuel and/or wastes are fed to the reactor (1), at least one reactant inlet (13 and/or 14 and/or 17), at least one melt outlet (15) which provides exiting of the melts formed by inorganic substances coming from the fuel and/or wastes via heat, at least one high temperature region (12) where endothermic reactions occur and a gas outlet (16) which provides that the fuel and/or wastes entering to the reactor (1) are directed to the high temperature region (12) such that the gasification does not start before they enter to this region (12) and therefore, where the gases leaving the reactor (1) as a result of the reaction exit from the reactor (1) by passing through the high temperature region (12) and which has a different openness from the waste inlet (11); having a high temperature region (12) positioned between the waste inlet (11) and gas outlet (16), and body (10) which has a form providing that the wastes pass through the high temperature region (12) such that the gasification does not start before the fuel and/or wastes entering to the reactor (1) enter to the high temperature region (12) and therefore, that the gases having at least 1200°C temperature exit from the reactor (1) and to the working method (100) of this reactor (1).

    Abstract translation: 本发明涉及包括至少一个提供高温的温度单元（20）的反应器（1），至少一个废物入口（11），供给燃料和/或废物的废物入口（11） （1）至少一个反应物入口（13和/或14和/或17），至少一个熔体出口（15），其提供由来自燃料和/或废物的无机物质形成的熔体 通过热量使至少一个发生吸热反应的高温区域（12）和提供进入反应器（1）的燃料和/或废物导向高温区域（12）的气体出口（16） 在进入该区域（12）之前气化没有开始，因此由于反应而离开反应器（1）的气体通过高温区域（12）从反应器（1）排出， 并且具有与废物入口（11）不同的开放性; 具有位于废物入口（11）和气体出口（16）之间的高温区域（12）和具有提供废物通过高温区域（12）的形式的主体（10），使得气化确实 在进入反应器（1）的燃料和/或废物进入高温区域（12）并且因此从反应器（1）出来并具有至少1200℃温度的气体和工作方法 （100）（1）。

    METHOD AND APPARATUS FOR REDUCTION OF TAR IN GASIFICATION OF CARBONACEOUS MATERIALS
    30.
    发明申请
    METHOD AND APPARATUS FOR REDUCTION OF TAR IN GASIFICATION OF CARBONACEOUS MATERIALS 审中-公开
    用于减少碳纳米管材料气化的方法和装置

    公开(公告)号：WO2013151522A1

    公开(公告)日：2013-10-10

    申请号：PCT/US2012/000184

    申请日：2012-04-03

    Applicant: FRONTLINE BIOENERGY, LLC ,  PASKACH, Thomas, J. ,  SMEENK, Jerod

    Inventor： PASKACH, Thomas, J. ,  SMEENK, Jerod

    IPC: C10J3/84

    CPC classification number: C10J3/08 ,  C01B3/02 ,  C10J3/22 ,  C10J3/56 ,  C10J3/721 ,  C10J2300/1628 ,  C10J2300/1634 ,  C10J2300/1807 ,  C10J2300/1846 ,  C10K3/005 ,  C10K3/008

    Abstract: A method and assembly for producing substantially tar free product gas from gasification of carbonaceous material. The assembly preferably includes a first stage gasifier to produce char-ash and tar laden product gas and a second stage gasifier which has a char-ash heating zone, at least one cyclone, and at least one standpipe for the purpose of allowing selective delivery of char-ash to the char-ash heating zone. A char-ash heating zone that utilizes oxidation of char-ash is preferred and this results in the heat required to convert tar, additional yield of product gas, and an oxidized, activated carbon surface to facilitate tar conversion in the riser, thereby reducing the temperature required to achieve the desired tar conversion. Alternatively, external heat is supplied to the heating zone.

    Abstract translation: 一种用于从碳质材料的气化生产基本上无焦油的产物气体的方法和装置。 该组件优选地包括产生焦炭和焦油产品气体的第一级气化器和具有焦炭加热区，至少一个旋风分离器和至少一个立管的第二级气化器，用于允许选择性地输送 对灰渣加热区的灰渣。 优选使用炭灰氧化的焦炭加热区，这导致转化焦油所需的热量，产物气体的附加产率和氧化的活性碳表面，以促进提升管中的焦油转化，从而减少 实现所需焦油转化所需的温度。 或者，外部热被供应到加热区。

Patent Agency Ranking