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11 条记录 (耗时 0.012 秒)

    Stuffing box sealing arrangement
    1.
    发明授权
    Stuffing box sealing arrangement 失效
    填料箱密封布置

    公开(公告)号：US4765631A

    公开(公告)日：1988-08-23

    申请号：US829698

    申请日：1986-02-13

    申请人： Klaus Kohnen ,  Adolf Linke ,  Hans Niermann

    发明人： Klaus Kohnen ,  Adolf Linke ,  Hans Niermann

    IPC分类号： F16J15/24 ,  F16J15/16 ,  F16J15/18 ,  F16J15/40

    CPC分类号： F16J15/183 ,  F16J15/162

    摘要： A stuffing box sealing arrangement for sealing a rotary shaft which extends into a pressure space includes two separate consecutive pressure chambers arranged at axially spaced locations along the shaft and an intervening space sealed with respect to the exterior of the arrangement and the pressure space and arranged between the pressure chambers. A plurality of stuffing sealing rings is accommodated in each of the pressure chambers and two glands are provided each being arranged around the shaft at one of the locations in registry with the respective associated plurality of stuffing sealing rings. Each of the glands is independently pressed against the respective associated plurality of stuffing sealing rings, and lubrication water is supplied into the intervening space to continuously lubricate both pluralities of stuffing sealing rings.

    摘要翻译： 用于密封延伸到压力空间中的旋转轴的填料函密封装置包括沿着轴的轴向间隔开的位置布置的两个单独的连续的压力室和相对于该装置的外部和压力空间密封的中间空间，并且布置在 压力室。 多个填充密封环被容纳在每个压力室中，并且两个密封件被设置成各自围绕轴设置在与相应的相关联的多个填充密封环对准的位置之一处。 每个密封件独立地压靠在相应的多个填充密封环上，并且润滑水被供应到中间空间中以连续润滑两个填充密封环。

    Soot blower for the removal of deposits from surfaces of heat exchangers or the like
    2.
    发明授权
    Soot blower for the removal of deposits from surfaces of heat exchangers or the like 失效
    吹灰器用于从热交换器等的表面去除沉积物

    公开(公告)号：US4617988A

    公开(公告)日：1986-10-21

    申请号：US594772

    申请日：1984-03-26

    申请人： Klaus Kohnen ,  Hans Niermann ,  Norbert Ullrich

    发明人： Klaus Kohnen ,  Hans Niermann ,  Norbert Ullrich

    IPC分类号： F23J3/00 ,  F28G1/16

    CPC分类号： F23J3/00

    摘要： A soot blower for the removal of deposits collected on the surfaces of walls forming a chamber, through which gases containing solid particles flow, is integrated in one of the walls which form that chamber. The feeding pipes of the blower for feeding a blowing agent into the chamber are formed in the region of the line which defines the outer face of that wall.

    摘要翻译： 用于去除收集在形成室的表面上的沉积物的吹灰器被集成在形成该室的一个壁中，室通过该室被固体颗粒流过。 在限定该壁的外表面的线的区域中形成用于将发泡剂进料到室中的鼓风机的进料管。

    Arrangement for gasifying finely divided particularly solid fuel under high pressure
    3.
    发明授权
    Arrangement for gasifying finely divided particularly solid fuel under high pressure 失效
    在高压下气化细分特别是固体燃料的装置

    公开(公告)号：US4818252A

    公开(公告)日：1989-04-04

    申请号：US29535

    申请日：1987-03-23

    申请人： Klaus Kohnen ,  Hans Niermann ,  Hans C. Pohl

    发明人： Klaus Kohnen ,  Hans Niermann ,  Hans C. Pohl

    IPC分类号： C10J3/48

    CPC分类号： C10J3/46 ,  C10J3/76 ,  C10J2300/1223

    摘要： An arrangement for and a method of gasifying finely divided, particularly solid fuel under increased pressure with a multi-pipe wall having a plurality of pipes arranged to be supplied with a cooling medium, the multi-pipe wall limiting a gas-collecting chamber and also limiting a plurality of recesses which form combustion chambers, wherein each of the recesses having a plurality of parameters including a depth, a width and an angle of inclination of a peripheral wall and being such that at least one of the parameters is changeable

    摘要翻译： 一种用于增加压力的微细特别固体燃料的排气装置和方法，其中多管壁具有布置成供应冷却介质的多个管道，限制气体收集室的多管壁也 限制形成燃烧室的多个凹槽，其中每个凹槽具有多个参数，其包括周壁的深度，宽度和倾斜角，并且使得至少一个参数是可变的

    Heat exchanger for gases under high pressure
    4.
    发明授权
    Heat exchanger for gases under high pressure 失效
    高压气体换热器

    公开(公告)号：US4807698A

    公开(公告)日：1989-02-28

    申请号：US35097

    申请日：1987-04-06

    申请人： Klaus Kohnen ,  Hans Niermann

    发明人： Klaus Kohnen ,  Hans Niermann

    IPC分类号： F28D7/00 ,  F28D7/16 ,  F28F9/00 ,  F28F9/26 ,  F28F9/22

    CPC分类号： F28F9/00 ,  F28D7/0066 ,  F28D7/0083 ,  F28D7/1661 ,  F28F9/26 ,  F28D2021/0075 ,  F28F2265/26 ,  Y10S165/404

    摘要： A heat exchanger for gases under high pressure comprises a pressure vessel, a pluraity of heat exchanger trains arranged in the pressure vessel so that gas flows through the heat exchanger trains, the heat exchanger trains being formed as substantially identical structural units, the heat exchanger trains being connected with one another with a gas deflection therebetween and being connected with the pressure vessel so that they are releasable from and separately removable from the pressure vessel, elements for gas deflection between the heat exchanger trains, and elements for releasably and separately connecting the heat exchange trains to the pressure vessel.

    摘要翻译： 用于高压气体的热交换器包括压力容器，设置在压力容器中的热交换器列的一列，使得气体流过热交换器列，换热器列形成为基本相同的结构单元，热交换器列 彼此连接并且在其间具有气体偏转并且与压力容器连接，使得它们可从压力容器释放并且可分开地从压力容器移除，用于在热交换器列之间进行气体偏转的元件以及用于可释放和分开地连接热量的元件 交换火车到压力容器。

    Method for gasification of a finely divided combustible material
    5.
    发明授权
    Method for gasification of a finely divided combustible material 失效
    气化细分的可燃材料的方法

    公开(公告)号：US5441547A

    公开(公告)日：1995-08-15

    申请号：US201364

    申请日：1994-02-24

    申请人： Rainer Durrfeld ,  Johannes Kowoll ,  Eberhard Kuske ,  Hans Niermann ,  Gerhard Wilmer ,  Joachim Wolff

    发明人： Rainer Durrfeld ,  Johannes Kowoll ,  Eberhard Kuske ,  Hans Niermann ,  Gerhard Wilmer ,  Joachim Wolff

    IPC分类号： C10J3/46 ,  C10J3/78 ,  C10J3/84 ,  C10J3/86

    CPC分类号： C10J3/845 ,  C10J3/46 ,  C10J3/78 ,  C10J3/84 ,  C10J3/86 ,  C10K1/04 ,  C10J2300/1246

    摘要： The gasification process includes providing a gasification reactor for gasifying a finely divided combustible material under pressure to form a crude gas with cinder and ash components, a quenching pipe positioned concentrically above the gasification reactor, a convection-heated boiler concentrically surrounding the quenching pipe and a gas flow guide device above the quenching pipe, the gas flow guide device being rotationally symmetric with respect to a longitudinal axis of the quenching pipe; conducting the crude gas with the cinder and ash components from the gasification reactor into the quenching pipe; feeding a quenching gas into the quenching pipe during the gasifying to form a mixed flow including the crude gas, the cinder and ash components and the quenching gas; guiding the mixed flow about a 180.degree. turn with the gas flow guide device above the quenching pipe; conducting the mixed flow into the convection-heated boiler; feeding the mixed flow from the convection-heated boiler with the help of a gas outlet device; and adjusting a gas flow speed of the mixed flow so that the cinder and ash components travelling in the mixed flow experience a cooling in the convection-heated boiler so that they loose adherence ability and are conducted through the gas outlet device from the convection-heated boiler.

    摘要翻译： 气化方法包括提供气化反应器，用于在压力下气化精细分解的可燃材料以形成具有煤渣和灰分的粗气体;同心地位于气化反应器上方的淬火管，同心地围绕淬火管的对流加热锅炉 气体导流装置在淬火管上方，气体导流装置相对于淬火管的纵向轴线旋转对称; 将来自气化反应器的煤渣和灰分组分的粗气体导入淬火管中; 在气化期间将淬火气体送入淬火管，形成包含粗气，煤渣，灰分和淬火气体的混合流; 将引导装置引导到淬火管上方180度左右的混合流; 将混合流进入对流加热锅炉; 在气体出口装置的帮助下从对流加热的锅炉供给混合流; 并且调节混合流的气体流速，使得在混合流中行进的煤渣和灰分组件在对流加热的锅炉中经历冷却，使得它们具有松散的粘附能力，并且通过气体出口装置从对流加热 锅炉。

    Device for gasifying finely divided fuels under increased pressure
    7.
    发明授权
    Device for gasifying finely divided fuels under increased pressure 失效
    用于在增加的压力下气化细分燃料的装置

    公开(公告)号：US4818253A

    公开(公告)日：1989-04-04

    申请号：US60357

    申请日：1987-06-09

    申请人： Klaus Kohnen ,  Hans Niermann ,  Norbert Ullrich

    发明人： Klaus Kohnen ,  Hans Niermann ,  Norbert Ullrich

    IPC分类号： C10J3/48 ,  C10J3/86

    CPC分类号： C10J3/86 ,  C10J3/485 ,  C10J2300/1223

    摘要： The gasification device includes a pipe wall structure assembled of a plurality of pipe circuits enclosing in a gas tight manner a reactor space. A pressure jacket surrounds at a distance the pipe wall structure and delimits therewith a water filled interspace. All inlet conduits for supplying cooling water to individual pipe circuits pass through the jacket whereas the outlets of the pipe circuits open into the interspace. A common discharge conduit for cooling water is provided in the pressure jacket and communicates with the interspace. The pressure jacket is assembled of two parts interconnected by a releasable flange connection. All inlet conduits and common outlet conduits are attached to the upper part so as to enable the lifting of the entire pipe wall structure upon the lower part together with the upper part.

    摘要翻译： 气化装置包括管状壁结构，该管壁结构由多个管路组合而成，气管密封地形成反应器空间。 压力护套在管壁结构的一定距离处包围，并用其填充充满水的间隙。 用于向单个管道回路供应冷却水的所有入口管道通过护套，而管道电路的出口进入间隙。 用于冷却水的普通排放管道设置在压力套中并与间隙连通。 压力夹套通过可释放的法兰连接互连的两部分组装。 所有入口管道和公共出口导管连接到上部，以便能够与上部部分一起在下部部分上提升整个管壁结构。

    Gas cooling device for a gasifer
    8.
    发明授权
    Gas cooling device for a gasifer 失效
    燃气冷却装置

    公开(公告)号：US4731097A

    公开(公告)日：1988-03-15

    申请号：US936702

    申请日：1986-12-01

    申请人： Klaus Kohnen ,  Hans Niermann ,  Norbert Ullrich

    发明人： Klaus Kohnen ,  Hans Niermann ,  Norbert Ullrich

    IPC分类号： C10J3/86 ,  C10K1/06 ,  C10J3/82

    CPC分类号： C10J3/86 ,  C10K1/06 ,  C10K1/101 ,  C10J2300/1603

    摘要： A device for cooling a stream of hot producer gas exiting from a gasification reactor operating at an increased pressure, includes a set of water spraying nozzles directed against the producer gas stream. Water feeding conduits connected to the nozzles pass through a sealing web provided between the pipe wall structure of the reactor and a separate pipe wall structure of a gas outlet connection piece provided above the discharge opening of the reactor. The geometric locations of respective nozzles are on a circle whose diameter is larger than that of the gas discharge opening and is smaller than the inner diameter of the pipe wall structure of the connection piece.

    摘要翻译： 一种用于冷却从气化反应器排出的热的生成气体流以增加压力的装置，包括一组针对发生器气体流的喷水喷嘴。 连接到喷嘴的给水管道通过设置在反应器的管壁结构之间的密封腹板和设置在反应器的排放口上方的气体出口连接件的单独管壁结构。 各喷嘴的几何位置在直径大于气体排出口的圆的直径上，小于连接件的管壁结构的内径。

    Gasification apparatus for a finely divided combustible material
    9.
    发明授权
    Gasification apparatus for a finely divided combustible material 失效
    用于细分的可燃材料的气化装置

    公开(公告)号：US5445658A

    公开(公告)日：1995-08-29

    申请号：US201365

    申请日：1994-02-24

    申请人： Rainer Durrfeld ,  Johannes Kowoll ,  Eberhard Kuske ,  Hans Niermann ,  Gerhard Wilmer ,  Joachim Wolff

    发明人： Rainer Durrfeld ,  Johannes Kowoll ,  Eberhard Kuske ,  Hans Niermann ,  Gerhard Wilmer ,  Joachim Wolff

    IPC分类号： C10J3/46 ,  C10J3/48 ,  C10J3/78 ,  C10J3/86 ,  C01J3/48 ,  C01J3/52 ,  C01J3/84 ,  C01J3/86

    CPC分类号： C10J3/485 ,  C10J3/78 ,  C10J3/84 ,  C10J3/86 ,  C10J2300/1246 ,  F28F2265/26 ,  Y02P20/129

    摘要： The gasification apparatus for gasification of finely divided combustible material under pressure includes a gasification reactor which produces a crude gas, a quenching pipe and a convection-heated boiler with a boiler housing, all mounted inside a pressurized vessel. A gas flow guiding device is provided above the quenching pipe for conducting a mixed gas flow containing the crude gas and a quenching gas from the quenching pipe into the convection-heated boiler which surrounds the quenching pipe concentrically. A gas outlet device is provided for the gas flow from the convection-heated boiler and from the pressurized vessel. The gasification reactor is supported at its bottom end in the pressurized vessel at anchoring points. The convection-heated surface elements of the convection-heated boiler are supported by the quenching pipe and the boiler housing but in a stress-free manner. A quenching gas inlet device is provided and includes a circumferential gap between an inlet section of the quenching pipe and an adjacent outlet section of the gasification reactor through which a quenching gas is conducted to form, together with the crude gas, the mixed gas flow.

    摘要翻译： 用于在压力下气化细分的可燃材料的气化装置包括产生粗气的气化反应器，淬火管和具有锅炉壳体的对流加热锅炉，全部安装在加压容器内。 气体导流装置设置在淬火管上方，用于将含有粗气体和淬火气体的混合气体流从淬火管进入对向加热的锅炉，该对流加热锅炉同时围绕淬火管。 气体出口装置用于来自对流加热锅炉和加压容器的气流。 气化反应器在其底端处在锚定点处的加压容器中。 对流加热锅炉的对流加热表面元件由淬火管和锅炉壳体支撑，但是以无应力的方式。 提供了一种淬火气体入口装置，其包括在淬火管的入口部分和气化反应器的相邻出口部分之间的周向间隙，通过该周向间隙与淬火气体一起形成与粗气体一起形成混合气体流。