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    • 23. 发明授权
    • Device for use in filtering separators
    • 用于过滤分离器的设备
    • US6074448A
    • 2000-06-13
    • US58155
    • 1998-04-10
    • Peter SchulzJoachim Wolff
    • Peter SchulzJoachim Wolff
    • B01D46/00B01D46/02B01D46/04B01D46/24B01D46/42B01D46/44B01D29/66
    • B01D46/442B01D46/0068B01D46/02B01D46/444B01D46/446B01D2273/18
    • A device adapted to indicate the degree to which a filter is soiled is prded, for use in filtering separators of the type having bag-, pouch-, or cartridge-shaped filters. The device has a hose- or tube-shaped air conveyance section. The air conveyance section has at one end a surface contact fitting. An air conveyor is arranged in the air conveyance section. The air conveyor generates an air flow in at least one direction. A pressure gauge is associated with the air conveyance section. The pressure gauge senses and displays the pressure in the airflow. The air conveyance section is equipped with at least one of an air flow meter and an air volume meter with a display. The device is configured as a portable unit. Preferably, the device also includes a dedusting device. The dedusting device has a hose- or tube-shaped dedusting air conveyance duct. The dedusting air conveyance duct has at one end the aforementioned surface contact fitting. A valve is arranged in the dedusting air conveyance duct. The dedusting air conveyance duct has a compressed air connection on a side of the valve facing away from the surface contact fitting. The dedusting device preferably is also configured as a portable unit.
    • 提供适于指示过滤器被弄脏的程度的装置,用于过滤具有袋,袋或盒形过滤器的类型的分离器。 该装置具有软管或管状空气输送部。 空气输送部分的一端具有表面接触配件。 空气输送机设置在空气输送部中。 空气输送机在至少一个方向上产生空气流。 压力计与空气输送部分相关联。 压力表感测并显示气流中的压力。 空气输送部配备有具有显示器的空气流量计和风量计中的至少一个。 该设备被配置为便携式设备。 优选地,该装置还包括除尘装置。 除尘装置具有软管或管状除尘空气输送管道。 除尘空气输送管道的一端具有上述表面接触配件。 在除尘空气输送管道内设有阀。 该除尘空气输送管道在阀门背面与表面接触接头的一侧具有压缩空气连接。 除尘装置优选地还被配置为便携式单元。
    • 24. 发明授权
    • Gasification apparatus for a finely divided combustible material
    • 用于细分的可燃材料的气化装置
    • US5445658A
    • 1995-08-29
    • US201365
    • 1994-02-24
    • Rainer DurrfeldJohannes KowollEberhard KuskeHans NiermannGerhard WilmerJoachim Wolff
    • Rainer DurrfeldJohannes KowollEberhard KuskeHans NiermannGerhard WilmerJoachim Wolff
    • C10J3/46C10J3/48C10J3/78C10J3/86C01J3/48C01J3/52C01J3/84C01J3/86
    • C10J3/485C10J3/78C10J3/84C10J3/86C10J2300/1246F28F2265/26Y02P20/129
    • 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.
    • 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。