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    DEVICE FOR DELIVERING A LIQUID ADDITIVE
    3.
    发明申请
    DEVICE FOR DELIVERING A LIQUID ADDITIVE 审中-公开
    用于输送液体添加剂的装置

    公开(公告)号：WO2014135398A1

    公开(公告)日：2014-09-12

    申请号：PCT/EP2014/053615

    申请日：2014-02-25

    Applicant: EMITEC GESELLSCHAFT FÜR EMISSIONSTECHNOLOGIE MBH

    Inventor： MAGUIN, Georges ,  HODGSON, Jan ,  DIOUF, Cheikh

    IPC: F01N3/20 ,  B60K13/04

    CPC classification number: F01N3/2066 ,  B60K13/04 ,  F01N2610/02 ,  F01N2610/1406 ,  F01N2610/1426 ,  F01N2610/1433 ,  Y02A50/2325 ,  Y02T10/24

    Abstract: The invention relates to a device (1) for delivering a liquid additive (38), having a tank (2) for storing the liquid additive (38), a suction point (3) at which the liquid additive (38) can be sucked out of the tank (2) by a pump (4) of the device (1), a filter (5) which covers the suction point (3), at least partially delimits an intermediate space (6) between the filter (5) and the suction point (3) and separates the intermediate space (6) from an interior space (7) of the tank (2), wherein the filter (5) has a filter surface (8) with a top edge (9) and a bottom edge (10), wherein the top edge (9) and the bottom edge (10) are spaced apart from one another in a vertical direction (11) by 30 mm [millimeters] to 80 mm and the suction point (3) is positioned at most 5 mm below the top edge (9) in the vertical direction (11).

    Abstract translation: 本发明涉及一种用于输送液体添加剂（38）的装置（1），具有用于储存液体添加剂（38）的储罐（2），可吸入液体添加剂（38）的吸入点（3） 通过装置（1）的泵（4）离开罐（2），覆盖吸入点（3）的过滤器（5）至少部分地限定过滤器（5）之间的中间空间（6） 和吸入点（3），并且将中间空间（6）与罐（2）的内部空间（7）分离，其中过滤器（5）具有带有顶部边缘（9）的过滤器表面（8）和 底部边缘（10），其中所述顶部边缘（9）和所述底部边缘（10）在垂直方向（11）上彼此间隔开30mm [mm]至80mm，并且所述吸入点（3） 位于上边缘（9）的下方至多5mm的垂直方向（11）处。

    DEVICE FOR DELIVERING A LIQUID ADDITIVE
    4.
    发明申请
    DEVICE FOR DELIVERING A LIQUID ADDITIVE 审中-公开
    用于输送液体添加剂的装置

    公开(公告)号：WO2014037209A1

    公开(公告)日：2014-03-13

    申请号：PCT/EP2013/067126

    申请日：2013-08-16

    Applicant: EMITEC GESELLSCHAFT FÜR EMISSIONSTECHNOLOGIE MBH

    Inventor： MAGUIN, Georges ,  DIOUF, Cheikh ,  FREDERIKSEN, Finn ,  SCHEPERS, Sven ,  HODGSON, Jan

    IPC: F01N3/20 ,  F01N13/18

    CPC classification number: F01N3/20 ,  B01D53/9431 ,  F01N3/2066 ,  F01N13/18 ,  F01N2450/00 ,  F01N2610/1406 ,  F01N2610/1433 ,  F02D2400/22 ,  Y02A50/2325 ,  Y02T10/24 ,  Y10T137/9029

    Abstract: The invention relates to a device (1) for delivering a liquid additive, having an additive delivery unit (2) and having an electronic unit (3), wherein the additive delivery unit (2) has at least one hydraulic component (4) for delivering the liquid additive, wherein all of the electrical connections (5) of the at least one hydraulic component (4) are brought together in a first plug connector (6) on the additive delivery unit (2), and wherein the electronic unit (3) has a second plug connector (7) which can be connected to the first plug connector (6), wherein the first plug connector (6) and the second plug connector (7) are connected to one another and form a plug connection (8) when the electronic unit (3) and the additive delivery unit (2) are connected to one another.

    Abstract translation: 本发明涉及一种用于输送具有添加剂输送单元（2）并具有电子单元（3）的液体添加剂的装置（1），其中所述添加剂输送单元（2）具有至少一个液压部件（4），用于 输送所述液体添加剂，其中所述至少一个液压部件（4）的所有电连接（5）在所述添加剂输送单元（2）上的第一插头连接器（6）中一起放置在一起，并且其中所述电子单元 3）具有可连接到第一插头连接器（6）的第二插头连接器（7），其中第一插头连接器（6）和第二插头连接器（7）彼此连接并形成插头连接 8）当电子单元（3）和添加剂输送单元（2）彼此连接时。

    DELIVERY UNIT WITH FILL LEVEL SENSOR FOR A LIQUID ADDITIVE
    5.
    发明申请
    DELIVERY UNIT WITH FILL LEVEL SENSOR FOR A LIQUID ADDITIVE 审中-公开
    具有液体液体传感器的输送单元用于液体添加剂

    公开(公告)号：WO2013135486A1

    公开(公告)日：2013-09-19

    申请号：PCT/EP2013/053976

    申请日：2013-02-27

    Applicant: EMITEC GESELLSCHAFT FÜR EMISSIONSTECHNOLOGIE MBH

    Inventor： MAGUIN, Georges ,  DIOUF, Cheikh ,  SCHEPERS, Sven ,  HODGSON, Jan

    IPC: F01N3/20

    CPC classification number: G01F23/2962 ,  F01N3/20 ,  F01N3/2066 ,  F01N2560/12 ,  F01N2610/02 ,  F01N2610/1406 ,  F01N2610/148 ,  F01N2900/1811 ,  F01N2900/1814 ,  G01F25/0061 ,  G01N25/00 ,  Y02A50/2325 ,  Y02T10/24

    Abstract: The invention relates to a delivery unit (1) for extracting liquid additive from a tank (2), which delivery unit can be mounted on the tank (2), having a fill level sensor (3) for measuring the fill level of liquid additive in the tank (2), wherein the fill level sensor (3) is set up to emit waves into an emission region (4) of the tank (2), and the fill level can be measured by means of a propagation time measurement of the waves that are reflected by a liquid surface (5) and strike the fill level sensor (3) again, and wherein the delivery unit (1) has at least a first reference surface (6) which extends at least partially into the emission region (4) and is at a first distance (7) from the fill level sensor (3), wherein the at least one first reference surface (6) is arranged on a separate calibration component (10) which is mounted on an outer side (11) of a housing (12) of the delivery unit.

    Abstract translation: 本发明涉及一种用于从罐（2）中提取液体添加剂的输送单元（1），该输送单元可以安装在罐（2）上，具有用于测量液体添加剂的填充量的填充液位传感器（3） 在所述罐（2）中，其中所述填充液位传感器（3）被设置为向所述罐（2）的发射区域（4）发射波，并且可以通过传播时间测量 由液体表面（5）反射并再次撞击填充液位传感器（3）的波浪，并且其中输送单元（1）至少具有至少部分地延伸到发射区域中的第一参考表面（6） （4）并且与填充液位传感器（3）处于第一距离（7），其中所述至少一个第一参考表面（6）被布置在单独的校准部件（10）上，所述校准部件安装在外侧 所述输送单元的壳体（12）的第二端部（11）。

    DELIVERY DEVICE FOR DELIVERING A LIQUID ADDITIVE OUT OF A TANK AND METHOD THEREFORE
    7.
    发明申请
    DELIVERY DEVICE FOR DELIVERING A LIQUID ADDITIVE OUT OF A TANK AND METHOD THEREFORE 审中-公开
    用于输送液体液体的输送装置及其方法

    公开(公告)号：WO2013072191A1

    公开(公告)日：2013-05-23

    申请号：PCT/EP2012/071530

    申请日：2012-10-31

    Applicant: EMITEC GESELLSCHAFT FÜR EMISSIONSTECHNOLOGIE MBH

    Inventor： MAGUIN, Georges ,  DIOUF, Cheikh ,  SCHEPERS, Sven ,  HODGSON, Jan

    IPC: F01N3/20

    CPC classification number: F01N3/18 ,  F01N3/2066 ,  F01N2610/01 ,  F01N2610/02 ,  F01N2610/14 ,  F01N2610/1473 ,  F01N2610/1486 ,  Y02A50/2325 ,  Y02T10/24 ,  Y10T137/0318 ,  Y10T137/86035

    Abstract: The invention relates to a delivery device (1) for delivering a liquid additive out of a tank (2) to an exhaust-gas treatment device (3), at least having a delivery duct (4) with an overall volume (20) and a pump (5) arranged in the delivery duct (4), wherein the delivery duct (4) has, downstream of the pump (5) in a delivery direction (6), a flexible wall portion (7) which, with an outer side (29) situated opposite the delivery duct (4), bears against a stop (9) when the pressure in the delivery duct (4) lies in a predefined operating pressure range (11), wherein on the outer side (29) there is provided a spring element (8) which is designed to deform the flexible wall portion (7) such that the overall volume (20) is reduced in size when the pressure in the delivery duct (4) is lower than a threshold pressure (31). Furthermore, the invention also relates to a method for compensating the formation of ice in a delivery device.

    Abstract translation: 本发明涉及一种用于将液体添加剂从罐（2）输送到废气处理装置（3）的输送装置（1），至少具有总体积（20）的输送管道（4）和 布置在输送管道（4）中的泵（5），其中输送管道（4）在输送方向（6）处具有在泵（5）的下游的柔性壁部分（7），其与外部 当输送管道（4）中的压力位于预定的操作压力范围（11）中时，位于与输送管道（4）相对的侧面（29）处于止动件（9）上，其中在外侧 设置有弹簧元件（8），其被设计成使柔性壁部分（7）变形，使得当输送管道（4）中的压力低于阈值压力（31）时，总体积（20）的尺寸减小 ）。 此外，本发明还涉及一种用于补偿输送装置中的冰的形成的方法。

    DEVICE FOR PROVIDING A LIQUID ADDITIVE
    9.
    发明申请
    DEVICE FOR PROVIDING A LIQUID ADDITIVE 审中-公开
    用于提供液体添加剂的装置

    公开(公告)号：WO2014057021A1

    公开(公告)日：2014-04-17

    申请号：PCT/EP2013/071133

    申请日：2013-10-10

    Applicant: EMITEC GESELLSCHAFT FÜR EMISSIONSTECHNOLOGIE MBH

    Inventor： MAGUIN, Georges ,  MERTES, Philippe ,  DIOUF, Cheikh ,  FREDERIKSEN, Finn ,  SCHEPERS, Sven ,  HODGSON, Jan

    IPC: F01N3/20

    CPC classification number: F01N3/206 ,  F01N3/2066 ,  F01N3/208 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/1406 ,  Y02A50/2325 ,  Y02T10/24

    Abstract: A device (1) for providing a liquid additive, having an assembly main body (2) on which is mounted at least one hydraulic component (4) for the operation of the device (1), and having a plug-in plate (3) which is fastened to the assembly main body (2) and on which are mounted at least one electric heater (5) and at least one further electrical component (6) for the operation of the device (1), wherein the electric heater (5) extends from the plug-in plate (3) into a cutout (7) of the assembly main body (2).

    Abstract translation: 一种用于提供液体添加剂的装置（1），其具有组装主体（2），其上安装有用于装置（1）的操作的至少一个液压部件（4），并具有插入板（3） ），其紧固到组件主体（2）上并且安装有至少一个电加热器（5）和用于操作装置（1）的至少一个另外的电气部件（6），其中电加热器 5）从插入板（3）延伸到组件主体（2）的切口（7）中。

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