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    APPARATUS FOR JETTING COMPRESSED AIR, AND METHOD FOR MANUFACTURING SAME
    1.
    发明公开
    APPARATUS FOR JETTING COMPRESSED AIR, AND METHOD FOR MANUFACTURING SAME 审中-公开
    VORRICHTUNG ZURDRUCKLUFTEINSPÜLUNGUND VERFAHREN ZU IHRER HERSTELLUNG

    公开(公告)号：EP2404678A2

    公开(公告)日：2012-01-11

    申请号：EP10748928.8

    申请日：2010-03-02

    申请人： Ejin Engineering Co., Ltd

    发明人： JUNG, Moon-Ho

    IPC分类号： B05B15/00 ,  B05B1/00

    CPC分类号： B01D46/42 ,  B01D46/0069 ,  B05B14/435 ,  Y10T29/49947 ,  Y10T137/2224

    摘要： Provided is an apparatus for jetting compressed air and a method of manufacturing the apparatus. The apparatus includes: an air intake pipe having a discharge hole, through which compressed air received from outside the apparatus is discharged, formed on an outer surface having a curved or multilateral shape; and an amplifying unit having a contact surface combining to the outer surface by having a curved or multilateral shape corresponding to the outer surface, and including an inlet portion wherein an inlet hole corresponding to the discharge hole is formed on the contact surface, and an outlet portion for amplifying and discharging the compressed air received through the inlet hole on the contact surface. As such, by forming the contact surface of the amplifying unit to have a curved or multilateral shape corresponding to the outer surface of the air intake pipe, the contact surface of the amplifying unit and the outer surface of the air intake pipe may be closely and uniformly bound together. Accordingly, the flow of the compressed air flowing into the amplifying unit through the air intake pipe may be constant and the compressed air may be prevented from being lost to outside the apparatus, and thus jetting efficiency of the compressed air discharged through the amplifying unit may be increased while instantly jetting a large amount of air by discharging surrounding air with the compressed air.

    摘要翻译： 本发明提供一种喷射压缩空气的装置及其制造方法。 该装置包括：具有排出孔的进气管，排出孔，该排出孔从装置外部接收的压缩空气形成在具有弯曲或多边形状的外表面上; 以及放大单元，其具有通过具有与外表面相对应的弯曲或多边形状而与外表面组合的接触表面，并且包括入口部分，其中在接触表面上形成与排出孔相对应的入口孔，以及出口 用于放大和排出通过接触表面上的入口孔接收的压缩空气的部分。 因此，通过将放大单元的接触面形成为与进气管的外表面相对应的弯曲或多边形状，放大单元的接触表面和进气管的外表面可以紧密地和 均匀地结合在一起。 因此，通过进气管流入放大单元的压缩空气的流动可以是恒定的，并且可以防止压缩空气在设备外部丢失，并且因此通过放大单元排放的压缩空气的喷射效率可以 通过用压缩空气排出周围的空气而立即喷射大量的空气。

    RÜCKSPÜLEINRICHTUNG FÜR EINE FILTERANLAGE
    5.
    发明公开
    RÜCKSPÜLEINRICHTUNG FÜR EINE FILTERANLAGE 有权
    反冲用于过滤系统

    公开(公告)号：EP2175955A1

    公开(公告)日：2010-04-21

    申请号：EP08786297.5

    申请日：2008-07-22

    申请人： MAHLE International GmbH

    发明人： PRACHER, Markus ,  SCHICK, Albert ,  STÖTZER, Dietrich

    IPC分类号： B01D29/15

    CPC分类号： B01D46/0069 ,  B01D29/15 ,  B01D29/682

    摘要： The invention relates to a backflush device (6) for a filter system (1) for removing impurities from a fluid, the backflush device (6) serving to backflush a filter body (3) in the filter system separating the clean side (5) from the inlet side (4), and comprising at least one backflush nozzle (7) for applying a rinse medium to the filter body (3), said nozzle comprising at least one opening (8) through which the rinse medium flows in a flow direction (9) during backflushing and exits the backflush nozzle (7). In order to improve the effectiveness of the backflushing, the at least one opening is designed as a slit opening (8) extending transverse to the flow direction (9) in a straight line having a constant cross-sectional profile (16) comprising a nozzle segment (17) expanding the flow direction (9).

    ROTARY PULSE TYPE FILTER DUST COLLECTOR
    6.
    发明公开
    ROTARY PULSE TYPE FILTER DUST COLLECTOR 有权
    用旋转/或暂停的脉冲发生器滤尘器

    公开(公告)号：EP1628737A1

    公开(公告)日：2006-03-01

    申请号：EP04734431.2

    申请日：2004-05-21

    申请人： Lee, Chang Un

    发明人： Lee, Chang Un

    IPC分类号： B01D46/02

    CPC分类号： B01D46/02 ,  B01D46/0058 ,  B01D46/0069

    摘要： The present invention discloses a rotary pulse type filter dust collector, which can maintain excellent de-dusting efficiency of a low pressure pulse type filter dust collector, reduce the number of required components in order to reduce manufacturing costs, maintenance fees, and lower defect factors to provide higher reliability. The dust collector includes: a dust collector body, a number of filter bags, a moving compressed air tank, nozzles, diaphragm valves, mechanical 3-way valves, protrusions, a reduction motor and a mechanical device for driving the compressed air tank, and an inverter controller.

    APPARATUS FOR JETTING COMPRESSED AIR, AND METHOD FOR MANUFACTURING SAME
    9.
    发明公开
    APPARATUS FOR JETTING COMPRESSED AIR, AND METHOD FOR MANUFACTURING SAME 审中-公开
    设备技术DRUCKLUFTEINSPÜLUNG及其制备方法

    公开(公告)号：EP2404678A4

    公开(公告)日：2014-01-15

    申请号：EP10748928

    申请日：2010-03-02

    申请人： EJIN ENGINEERING CO LTD

    发明人： JUNG MOON-HO

    IPC分类号： B05B15/00 ,  B01D46/00 ,  B01D46/42 ,  B05B1/00 ,  B05B15/12

    CPC分类号： B01D46/42 ,  B01D46/0069 ,  B05B15/1251 ,  Y10T29/49947 ,  Y10T137/2224

    摘要： Provided is an apparatus for jetting compressed air and a method of manufacturing the apparatus. The apparatus includes: an air intake pipe having a discharge hole, through which compressed air received from outside the apparatus is discharged, formed on an outer surface having a curved or multilateral shape; and an amplifying unit having a contact surface combining to the outer surface by having a curved or multilateral shape corresponding to the outer surface, and including an inlet portion wherein an inlet hole corresponding to the discharge hole is formed on the contact surface, and an outlet portion for amplifying and discharging the compressed air received through the inlet hole on the contact surface. As such, by forming the contact surface of the amplifying unit to have a curved or multilateral shape corresponding to the outer surface of the air intake pipe, the contact surface of the amplifying unit and the outer surface of the air intake pipe may be closely and uniformly bound together. Accordingly, the flow of the compressed air flowing into the amplifying unit through the air intake pipe may be constant and the compressed air may be prevented from being lost to outside the apparatus, and thus jetting efficiency of the compressed air discharged through the amplifying unit may be increased while instantly jetting a large amount of air by discharging surrounding air with the compressed air.