粉煤制焦设备及制焦方法
    1.
    发明申请

    公开(公告)号:WO2013083091A1

    公开(公告)日:2013-06-13

    申请号:PCT/CN2012/086211

    申请日:2012-12-07

    Applicant: 陈华金

    Inventor: 陈华金

    CPC classification number: C10B3/00 C10B49/04 C10B53/04

    Abstract: 一种粉煤制焦设备,包括多个炭化室(8),所述炭化室(8)包括:多个粉煤承载板(18),布料口(82),热载气体产生装置,曲线式半焦出料通道(5)。还提供一种粉煤制焦方法,该方法包括:在炭化室内逐层安装向下倾斜的粉煤承载板(18);所述多个粉煤承载板(18)构成互相连通的多层热交换单元(81),每层热交换单元(81)均具有基于粉煤承载板(18)上的粉煤堆积区域(811)和气流流动区域(812);将粉煤从上至下布入各层热交换单元(81)中;利用各层的气体流动区域(812)将通过燃烧或者加热产生的热载体气体从下向上流动到各层热交换单元(81),使热载体气体分别与各个热交换单元(81)从上而下流动的粉煤层进行热交换。

    SAFE AND AUTOMATIC METHOD FOR REMOVAL OF COKE FROM A COKE VESSEL
    3.
    发明申请
    SAFE AND AUTOMATIC METHOD FOR REMOVAL OF COKE FROM A COKE VESSEL 审中-公开
    安全和自动方法从咖啡船中去除焦糖

    公开(公告)号:WO2003104353A1

    公开(公告)日:2003-12-18

    申请号:PCT/US2003/005987

    申请日:2002-12-18

    CPC classification number: C10B55/00 C10B1/04 C10B25/10

    Abstract: A closed system that eliminates worker exposure during coker vessel decoking operations and thereby significantly reduces risks to workers also increase coking capacity by reducing the coking cycle time. The closed system preferably comprises a coker vessel (45) with a side entry feed line (50) attached to the vessel (45) above the vessel bottom (75); a closure housing (60) with laterally moveable closure member therein sealed to the vessel bottom (75) either directly without, or indirectly with an adapting spool member (85) and; a coke chute (65) sealed to the bottom of the closure housing (60). The system can be remotely and repetitively operated through numerous coking/decoking cycles without removal of any system element.

    Abstract translation: 一个封闭的系统消除焦化容器焦化操作过程中的工人暴露,从而显着降低对工人的风险,同时通过减少焦化循环时间也增加了焦化能力。 封闭系统优选地包括焦化器容器(45),其具有附着到容器底部(75)上方的容器(45)的侧入口供给管线(50)。 封闭壳体(60),其侧向可移动的封闭构件在其中直接没有或间接地与适配的卷筒构件(85)密封在容器底部(75)上; 密封到所述封闭壳体(60)的底部的焦炭槽(65)。 该系统可以通过多次焦化/除焦循环远程重复操作,而不需要除去任何系统元件。

    PROCESS AND APPARATUS FOR THE PRODUCTION OF ACTIVATED CARBON
    4.
    发明申请
    PROCESS AND APPARATUS FOR THE PRODUCTION OF ACTIVATED CARBON 审中-公开
    用于生产活性炭的方法和装置

    公开(公告)号:WO00015004A1

    公开(公告)日:2000-03-16

    申请号:PCT/US1999/016821

    申请日:1999-07-23

    CPC classification number: H05B3/60 C01B32/336 C01B32/39

    Abstract: An improved process and apparatus for the production and reactivated carbon comprising the passing of a substrate (43) through one or more zones defined by electrodes (44, 45). Electrical energy passing through the bed of substrate (48) creates heat that supports the devolatilization and activation of the substrate (43). Steam, carbon dioxide, or an alternative gas can be used to support the activation process, while other zones can be filled with inert gas such as nitrogen to promote pyrolysis reactions. Preferably, these gases pass through the bed (48) in a co-current downward flow with the carbon to prevent fluidization and arcing within the bed (48).

    Abstract translation: 一种用于生产和再活性碳的改进的方法和设备,包括通过由电极(44,45)限定的一个或多个区域使基底(43)通过。 通过基底床(48)的电能产生支持基底(43)的脱挥发分和激活的热量。 可以使用蒸汽,二氧化碳或替代气体来支持活化过程,而其它区域可以填充惰性气体如氮气以促进热解反应。 优选地,这些气体以与碳流并流的向下流动通过床(48),以防止床(48)内的流化和电弧。

    连续式炭化系统
    5.
    发明申请

    公开(公告)号:WO2018223320A1

    公开(公告)日:2018-12-13

    申请号:PCT/CN2017/087479

    申请日:2017-06-07

    Inventor: 唐进生

    CPC classification number: C10B1/00

    Abstract: 一种连续式炭化系统,包括上料机、炭化闷燃系统、集尘萃取系统、蒸汽发生系统、冷却系统、净化系统。炭化闷燃系统包括炭化加热装置、间接式水冷出炭机,上料机将原料输入碳化加热装置的入料口,间接式水冷出炭机的入口与炭化加热装置的出料口连接。集尘萃取系统包括干式集尘器、风机、木焦油萃取机、木醋液萃取机。蒸汽发生系统包括蒸汽发生器。冷却系统包括冷却塔、冷却大水池、水泵。净化系统包括可燃气体回收与排放燃烧装置、滤泡净化塔。该连续式炭化系统,其具有适用范围广、使用灵活、所需操作人员少和占地面积小、节能环保的特点,并回收可燃气体与利用木焦油燃烧装置,以节约生产所需的燃料成本。

    木材连续炭化和气化的方法与设备

    公开(公告)号:WO2015192609A1

    公开(公告)日:2015-12-23

    申请号:PCT/CN2014/092823

    申请日:2014-12-02

    Inventor: 胡福昌 王正郁

    Abstract: 一种木材连续炭化和气化的方法与设备,它将木质原料M按一定速度从顶部不断加入,未气化的固体炭C按一定速度从底部连续不断排出;与此同时,在顶部有控制地分散导入一定量的空气A,在床层内生成的高温燃气G由高温引风机(17)从下部连续引出并增压后送入燃烧器燃烧。设备简称为"炭气联产环保型炭化炉",在炉支架(1)上放置水冷底板(2),其上部依次连接具有多环隙导气功能的燃气导出段(3)、炉外壳(4)和抑烟炉口盖(5),其下部连接木炭冷却管(6),其内侧砌耐火砖(7)和保温层(8),木炭冷却管(6)下部连接多点同步均衡连续的拨料器(9),其下再依次连接螺旋送料器(10)和星形出料阀(11)。其优点:制造容易,投资低廉,操作方便,节约能源,没有三废。

    INJECTION SYSTEM FOR BIO-FUEL REACTOR
    8.
    发明申请
    INJECTION SYSTEM FOR BIO-FUEL REACTOR 审中-公开
    生物燃料反应器注射系统

    公开(公告)号:WO2011162956A2

    公开(公告)日:2011-12-29

    申请号:PCT/US2011/039627

    申请日:2011-06-08

    Abstract: The bio-fuel reactor injection system includes supplementing a biomass feedstock with a feedstock gas so that thermal conditions within the reactor body are optimized. The feedstock gas facilitates the flow of the feedstock through the feedstock injection system and maintains the feedstock below the feedstock's melting point until the feedstock is injected into the reactor body. In the preferred embodiment, the supplemental feedstock gas is nitrogen. The injection system also includes a plurality of screens that form a gas distributor plate. The gas distributor plate at least partially supports a fluidized bed within the reactor body. In the preferred embodiment, the nitrogen-supplemented feedstock is injected into the fluidized bed within the reactor.

    Abstract translation: 生物燃料反应器注射系统包括用原料气体补充生物质原料,使得反应器主体内的热条件得到优化。 原料气促进原料通过原料注入系统的流动,并将原料维持在原料熔点以下,直到原料被注入反应器主体。 在优选的实施方案中,补充原料气体是氮气。 注射系统还包括形成气体分布板的多个筛网。 气体分布板至少部分地支撑反应器主体内的流化床。 在优选的实施方案中,将氮补充的原料注入反应器内的流化床。

    BIOMASS GASIFICATION SYSTEM
    9.
    发明申请
    BIOMASS GASIFICATION SYSTEM 审中-公开
    生物质气化系统

    公开(公告)号:WO2007112101A3

    公开(公告)日:2008-01-10

    申请号:PCT/US2007007462

    申请日:2007-03-26

    Inventor: FELDMANN HERMAN

    Abstract: The present invention provides a cost-effective biomass gasification method and system for converting biomass materials into gaseous fuel, wherein the system is capable of converting at least about 50-70% of the carbon in the biomass material into gaseous carbon at a temperature lower than about 1300° F. Also provided is a highly-efficient, cost-effective biomass gasification system comprises a combustor and a gasifier with an inside diameter of at least about 36 inches and a height of at least about 40 feet.

    Abstract translation: 本发明提供了一种经济有效的生物质气化方法和系统,用于将生物质材料转化为气体燃料,其中该系统能够将生物质材料中的至少约50-70%的碳转化成气态碳,其温度低于 约1300°F。还提供了一种高效,经济有效的生物质气化系统,其包括燃烧室和内径至少约36英寸,高度至少约40英尺的气化器。

    COKE DRUM AUTOMATED DRILL STEM GUIDE AND COVER SYSTEM
    10.
    发明申请
    COKE DRUM AUTOMATED DRILL STEM GUIDE AND COVER SYSTEM 审中-公开
    COOK DRUM自动化钻机STEM指导和盖系统

    公开(公告)号:WO2006047379A3

    公开(公告)日:2007-03-15

    申请号:PCT/US2005038110

    申请日:2005-10-22

    Abstract: A drill stem guide and cover system is designed to guide a drill stem used in coke cutting operations. After a cutting tool and drill stem are inserted into a coke drum, covers close, forming a passageway small enough that it prevents the cutting tool on the end of the drill stem from being removed but large enough to allow movement of the drill stem. The drill stem moves within the passageway to allow the cutting tool to be raised and lowered as needed. The closed covers provide protection from the release of pressurized or explosive gases while the coke cutting operation is taking place. The covers can be automated so that an operator can control them from a safe distance, and the covers can be remotely opened for the removal of the drill stem and cutting tool when coke cutting operations are not taking place.

    Abstract translation: 钻杆引导和盖系统设计用于引导用于焦炭切割操作的钻杆。 在将切割工具和钻杆插入焦炭鼓中之后,盖子关闭,形成足够小的通道,以防止钻杆端部上的切割工具被移除,但是足够大以允许钻杆的移动。 钻杆在通道内移动以允许切割工具根据需要升高和降低。 封闭的盖子在焦炭切割操作正在进行时提供了防止释放加压或爆炸性气体的保护。 盖子可以自动化,以便操作员可以从安全的距离控制它们,并且当焦炭切割操作不发生时,可以远程地打开盖子以用于去除钻杆和切割工具。

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