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    Fabricated media line and use in an SCR catalyst system
    11.
    发明授权
    Fabricated media line and use in an SCR catalyst system 有权
    制造的介质线并用于SCR催化剂系统

    公开(公告)号：US09353662B2

    公开(公告)日：2016-05-31

    申请号：US13996909

    申请日：2011-12-16

    申请人： Otfried Schwarzkopf ,  Reinhard Plietsch ,  Tobias Etscheid ,  Marco Isenburg ,  Oliver Preiss ,  Martin Sachse

    发明人： Otfried Schwarzkopf ,  Reinhard Plietsch ,  Tobias Etscheid ,  Marco Isenburg ,  Oliver Preiss ,  Martin Sachse

    IPC分类号： F16L53/00 ,  F01N3/20

    CPC分类号： F01N3/2066 ,  F01N2240/02 ,  F01N2610/10 ,  F01N2610/11 ,  F01N2610/1486 ,  F16L53/00 ,  F16L53/32 ,  F16L53/38 ,  F16L53/70 ,  Y02T10/24 ,  Y10T137/6606

    摘要： An assembled media line, or a section of a media line, for connecting a tank to a dosing unit in order to add a reducing agent into a SCR catalyst system of an internal combustion engine. The fluid line has electric heating in some sections for heating of the fluid. The fluid line is additionally provided, at least in some areas, with fluid tempering. In use, the media line connects a tank to a dosing unit in order to add a reducing agent in a SCR catalyst system of an internal combustion engine, and wherein the engine coolant is used as tempering fluid. The tempering is achieved by inclusion of at least one tempering line running alongside the fluid line. A line connector for such a media line includes a connecting housing in which the fluid line and two tempering lines can be connected.

    摘要翻译： 用于将罐连接到计量单元的组装介质管线或介质管线的一部分，以便将还原剂添加到内燃机的SCR催化剂系统中。 流体管线在一些部分中具有电加热以加热流体。 至少在一些区域中，流体管线另外设置有流体回火。 在使用中，介质线将罐连接到计量单元，以便在内燃机的SCR催化剂系统中添加还原剂，并且其中使用发动机冷却剂作为回火流体。 回火是通过包括至少一条沿着流体管线运行的回火管线来实现的。 用于这种介质线的线连接器包括连接壳体，流体管线和两个回火管线可以连接在壳体中。

    System for controlling the temperature of a fluid additive in a motor vehicle
    13.
    发明授权
    System for controlling the temperature of a fluid additive in a motor vehicle 有权
    用于控制机动车辆中的流体添加剂的温度的系统

    公开(公告)号：US08511077B2

    公开(公告)日：2013-08-20

    申请号：US12391389

    申请日：2009-02-24

    申请人： Otfried Schwarzkopf

    发明人： Otfried Schwarzkopf

    IPC分类号： F01N3/00 ,  F01N3/10 ,  F01N3/02 ,  F01N5/02 ,  B60H3/00 ,  B61D27/00

    CPC分类号： F01N3/2066 ,  B60H1/00271 ,  F01N3/103 ,  F01N13/009 ,  F01N2610/02 ,  F01N2610/10 ,  F01N2610/11 ,  F01N2610/14 ,  F01N2610/1406 ,  Y02A50/2325 ,  Y02T10/24

    摘要： The present invention relates to a system for controlling the temperature of a fluid additive for an exhaust system of an internal combustion engine. The system has means for exchanging heat between the additive and a refrigerant circuit of a refrigerant system. The fluid additive is preferably a NOx-reducing additive, in particular a urea-water solution, for an SCR catalytic converter system of a motor vehicle. Here, a direct or indirect exchange of heat may be provided between the refrigerant circuit of the refrigerant system, specifically in particular of a vehicle air conditioning system, and the additive.

    摘要翻译： 本发明涉及一种用于控制内燃机排气系统的流体添加剂的温度的系统。 该系统具有用于在添加剂与制冷剂系统的制冷剂回路之间进行热交换的装置。 液体添加剂优选是用于机动车辆的SCR催化转化器系统的NOx还原添加剂，特别是尿素 - 水溶液。 这里，可以在制冷剂系统的制冷剂回路，特别是车辆空调系统的制冷剂回路和添加剂之间提供直接或间接的热交换。

    Axial piston compressor, in particular a compressor for the air conditioning system of a motor vehicle
    14.
    发明授权
    Axial piston compressor, in particular a compressor for the air conditioning system of a motor vehicle 失效
    轴向活塞式压缩机，特别是用于汽车空调系统的压缩机

    公开(公告)号：US08230773B2

    公开(公告)日：2012-07-31

    申请号：US11629392

    申请日：2005-06-06

    申请人： Otfried Schwarzkopf

    发明人： Otfried Schwarzkopf

    IPC分类号： F01B13/04 ,  F01B3/00

    CPC分类号： F04B27/1054

    摘要： Axial piston compressor, especially a compressor for the air-conditioning system of a motor vehicle, having a housing and, for drawing in and compressing a coolant, a compressor unit arranged in the housing and driven by means of a drive shaft, the compressor unit comprising pistons, which move axially back and forth in a cylinder block, and a tilt plate 10 (tilt ring; wobble plate or swash plate), which drives the pistons and rotates together with the drive shaft, wherein the tilt plate 10 or a tiltable part thereof associated therewith has locations 14, 15 of reduced amassing of material and/or locations which consist of a material which is different from the material from which the rest of the tilt plate 10 or tiltable part thereof is made, those locations bringing about a specific effect on the regulation behavior of the compressor in such a way that in a region of small tilt angles of the tilt plate 10 or tiltable part thereof, especially in a tilt angle range from 0° to 8°, especially 0° to 3°, a moment directed to a very large extent in the same direction as an advancing moment of the tilt plate 10 is achieved so that the tilt moment of the tilt plate 10 in the afore-mentioned tilt angle range is increased (accelerated up-regulation of the compressor).

    摘要翻译： 轴向活塞式压缩机，特别是用于机动车辆的空调系统的压缩机，具有壳体，并且用于拉入和压缩冷却剂，压缩机单元布置在壳体中并通过驱动轴驱动，压缩机单元 包括在气缸体中轴向前后移动的活塞和驱动活塞并与驱动轴一起旋转的倾斜板10（倾斜环;摇摆板或斜盘），其中倾斜板10或可倾斜的 与其相关联的部分具有减少的材料和/或位置积聚的位置14,15，其由与倾斜板10的其余部分或其可倾斜部分不同的材料组成，这些材料与/ 特别是在倾斜板10或其可倾斜部分的倾斜角度小的倾斜角度范围内，特别是0°至8°的倾斜角范围内的压缩机的调节行为的特定效果 实际上0°至3°，实现了与倾斜板10的前进力矩相同的方向上非常大的程度的力矩，使得倾斜板10在上述倾斜角范围内的倾斜力矩增大 （压缩机加速上调）。

    Reciprocating Compressor, in Particular CO2 Compressor for Vehicle Air-Conditioning Units
    15.
    发明申请
    Reciprocating Compressor, in Particular CO2 Compressor for Vehicle Air-Conditioning Units 审中-公开
    往复式压缩机，特别是用于车辆空调机组的二氧化碳压缩机

    公开(公告)号：US20100074765A1

    公开(公告)日：2010-03-25

    申请号：US12335109

    申请日：2008-12-15

    申请人： Otfried Schwarzkopf

    发明人： Otfried Schwarzkopf

    IPC分类号： F04B27/18

    CPC分类号： F04B27/1054 ,  F04B27/1072

    摘要： Reciprocating compressor (100), in particular CO2 compressor for vehicle air-conditioning units, with a swivel disk (107), in particular annular in form, that is rotated by a drive shaft (104) and can be positioned at an adjustable angle with respect to the drive shaft (104), wherein said disk is connected in an articulated manner to a sliding sleeve (108) that can be moved axially along the drive shaft (104) as well as to at least one supporting element (109) so disposed that it is spaced apart from the drive shaft (104) and rotates therewith, and wherein each of the pistons (106) comprises a joint arrangement (110) with which the swivel disk (107) is in sliding engagement. The articulated connection (116) between drive shaft (104) and swivel disk (107) serves substantially only to transmit torque, whereas the supporting element (109) serves substantially only to provide axial support to the pistons (106) and hence to absorb the force exerted by the gas.

    摘要翻译： 往复式压缩机（特别是用于车辆空调装置的二氧化碳压缩机）具有由驱动轴（104）旋转的旋转盘（107），特别是环形的旋转盘（107），并可与 驱动轴（104）相对于驱动轴（104），其中所述盘以铰接的方式连接到滑动套筒（108），滑动套筒可以沿着驱动轴（104）轴向移动以及至少一个支撑元件（109） 设置成与驱动轴（104）间隔开并与其一起旋转，并且其中每个活塞（106）包括接合装置（110），旋转盘（107）通过该关节装置滑动接合。 驱动轴（104）和旋转盘（107）之间的铰接连接（116）基本上仅用于传递扭矩，而支撑元件（109）基本上仅用于为活塞（106）提供轴向支撑，并因此吸收 由气体施加的力。

    Axial Piston Compressor
    16.
    发明申请
    Axial Piston Compressor 有权
    轴向活塞式压缩机

    公开(公告)号：US20090129947A1

    公开(公告)日：2009-05-21

    申请号：US11912009

    申请日：2006-04-03

    申请人： Otfried Schwarzkopf ,  Jens Dittmar

    发明人： Otfried Schwarzkopf ,  Jens Dittmar

    IPC分类号： F04B1/26

    CPC分类号： F04B27/1072

    摘要： Axial piston compressor, especially for motor vehicle air-conditioning systems, having a tilt plate (2), especially a ring-shaped tilt plate, which is variable in terms of its inclination with respect to a drive shaft (1) and which is driven in rotation by the drive shaft (1) and is connected to—especially in articulated connection with—at least one supporting element (5) arranged at a spacing from the drive shaft (1) and rotating together therewith, the pistons in each case having an articulated arrangement with which the tilt plate (2) is in sliding engagement, and the supporting element (5) being arranged at the radially outer end of a force transmission element (6) which rotates together with the drive shaft (1) and is fixed in the latter in an approximately radial direction, wherein the force transmission element (6) is in rotatable and/or radially displaceable articulated connection with the supporting element (5).

    摘要翻译： 轴向活塞式压缩机尤其适用于机动车辆空调系统，具有倾斜板（2），特别是环形倾斜板，其倾斜相对于驱动轴（1）是可变的，并被驱动 通过驱动轴（1）旋转并且与至少一个与驱动轴（1）间隔设置并与其一起旋转的至少一个支撑元件（5）连接 - 特别是与铰接连接，每个壳体中的活塞具有 与所述倾斜板（2）滑动接合的铰接装置，并且所述支撑元件（5）布置在与所述驱动轴（1）一起旋转的力传递元件（6）的径向外端，并且是 在大致径向方向上固定在后者中，其中力传递元件（6）与支撑元件（5）处于可旋转和/或径向移动的铰接连接。

    Axial piston compressor, particularly a compressor for the air-conditioning system of a motor vehicle
    17.
    发明申请
    Axial piston compressor, particularly a compressor for the air-conditioning system of a motor vehicle 审中-公开
    轴向活塞式压缩机，特别是用于机动车辆空调系统的压缩机

    公开(公告)号：US20070137474A1

    公开(公告)日：2007-06-21

    申请号：US10560996

    申请日：2004-05-12

    申请人： Otfried Schwarzkopf ,  Ullrich Hesse ,  Michael Arnemann

    发明人： Otfried Schwarzkopf ,  Ullrich Hesse ,  Michael Arnemann

    IPC分类号： F01B3/00

    CPC分类号： F04B27/1072 ,  F04B27/1054

    摘要： Axial piston compressor, especially a compressor for the air-conditioning system of a motor vehicle, having a housing and, for drawing in and compressing a coolant, a compressor unit arranged in the housing and driven by means of a drive shaft (104), the compressor unit comprising pistons moving axially back and forth in a cylinder block and comprising a swash plate (107) which drives the pistons and rotates together with the drive shaft. For a predetermined mass of the swash plate (107) moved in rotation on the one hand and/or a particular mass moved in translation on the other hand, the mean radius governed by the geometry and/or by the density distribution and/or the mean height of the swash plate (107) or of the pivotal portion thereof is/are so selected that the centrifugal forces occurring on rotation of the swash plate (107) are sufficient to counteract the pivotal movement of the swash plate (107) to provide deliberate regulation and thereby to influence, especially to reduce or to limit, the piston stroke and, consequently, the quantity delivered.

    摘要翻译： 轴向活塞式压缩机，特别是用于机动车辆的空调系统的压缩机，具有壳体，并且用于拉入和压缩冷却剂，压缩机单元布置在壳体中并通过驱动轴（104）驱动， 压缩机单元包括在气缸体中轴向前后运动的活塞，并且包括驱动活塞并与驱动轴一起旋转的斜盘（107）。 对于一方面旋转的旋转斜盘（107）和/或另一方面移动的特定质量的预定质量的斜盘（107），由几何形状和/或由密度分布和/或 旋转斜盘（107）或其旋转部分的平均高度被选择成使得在旋转斜盘（107）旋转时产生的离心力足以抵消旋转斜盘（107）的枢转运动，以提供 故意调节，从而影响，特别是减少或限制活塞冲程，从而影响运送量。

    Heatable medium pipe
    18.
    发明授权
    Heatable medium pipe 有权
    可加热介质管

    公开(公告)号：US09303805B2

    公开(公告)日：2016-04-05

    申请号：US13811773

    申请日：2011-06-24

    申请人： Otfried Schwarzkopf ,  Manfred Berg ,  Josef Brandt ,  Tobias Etscheid ,  Mark Heienbrok ,  Marco Isenburg ,  Christoph Schöneberg ,  Markus Jeschonnek

    发明人： Otfried Schwarzkopf ,  Manfred Berg ,  Josef Brandt ,  Tobias Etscheid ,  Mark Heienbrok ,  Marco Isenburg ,  Christoph Schöneberg ,  Markus Jeschonnek

    IPC分类号： F24H1/10 ,  A47J31/00 ,  F16L53/00 ,  F16L25/01 ,  B23P11/00

    CPC分类号： B23P11/00 ,  F01N2610/10 ,  F01N2610/14 ,  F16L25/01 ,  F16L53/38 ,  Y10T29/49826 ,  Y10T137/6606

    摘要： For a heatable medium pipe having at least one pipe connector and heating element, wherein the heating element has a few wires, in particular one or two wires, wherein the wire(s) extend continuously along the medium pipe and along the at least one pipe connector. In a method for producing a heatable medium pipe, comprising the medium pipe, at least one pipe connector, a transition area between the medium pipe and the pipe connector, and at least one heating element, wherein the heating element has a few wires, in particular one or two wires, the medium pipe is pre-assembled with the at least one pipe connector, the wire or the few wires of the heating element are pre-assembled as a double-laid, one or two-part element or as an element connected to form a continuous part, the wire(s) are fastened on the outside of the pipe connector, transition area and medium pipe, and the ends of the wire(s) are guided into a feed-in connector for connecting to a current source or voltage source.

    摘要翻译： 对于具有至少一个管连接器和加热元件的可加热介质管，其中所述加热元件具有几根电线，特别是一条或两条电线，其中所述电线沿着所述介质管连续延伸并且沿着所述至少一个管 连接器。 在一种制造可加热介质管的方法中，包括介质管，至少一个管连接器，介质管和管连接器之间的过渡区，以及至少一个加热元件，其中加热元件具有几根电线， 特定的一条或两条线，中等管道与至少一个管道连接器预先组装，线或加热元件的几根线材预先组装成双重铺设的一个或两个部件的元件或作为 元件连接以形成连续部分，所述线被紧固在管连接器，过渡区域和中等管道的外侧上，并且线的端部被引导到用于连接到连接器的馈入连接器 电流源或电压源。