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1.发明授权
公开(公告)号：US5628898A
公开(公告)日：1997-05-13
申请号：US356206
申请日：1994-12-19
摘要： The invention relates to a backwashable filter, which comprises superimposed elements, particularly having an annular design, for producing filter candles. In the case of the filter candles the elements are subject to a radial through-flow from the inside to the outside in filter operation, whereas the flow direction is reversed for backwashing. On the inside of the filter layer is provided on each element a lip, elastically deflectable in the flow direction and facing the flow, which forms a gap opening with a fixed edge of the adjacent element. Under the action of the differential pressure of the flow acting on the wide front face of the lip, the lip performs a movement in which the gap opening is narrowed to a limited extent and as a result of the elastic deformation corresponding restoring forces are built up. If the flow is interrupted, particularly on passing from filter operation to backwashing operation, under the action of the restoring forces the lip automatically returns to its original position, so that the gap opening again becomes larger and in this way contaminants fixed in the gap opening are released and can be easily flushed out without leaving residues with the backwashing flow.
摘要翻译： PCT No.PCT / EP94 / 01206 Sec。 371日期1994年12月19日第 102（e）1994年12月19日PCT PCT 1994年4月19日PCT公布。 第WO94 / 23820号公报 日期：1994年10月27日本发明涉及一种反冲洗过滤器，其包括特别是具有环形设计的叠加元件，用于生产过滤蜡烛。 在过滤器蜡烛的情况下，元件在过滤器操作中经受从内部到外部的径向通过流动，而反向流动方向反向。 在每个元件的每个元件的内部设置有可沿流动方向弹性偏转并且面向流动的唇缘，其形成具有相邻元件的固定边缘的间隙开口。 在作用在唇部的宽前表面上的流动的差压的作用下，唇部进行间隙开口变窄到有限程度的运动，并且由于弹性变形，相应的恢复力被建立 。 如果流动中断，特别是在从过滤器操作到反冲洗操作的过程中，在恢复力的作用下，唇部自动返回到其初始位置，使得间隙开口再次变大，以这种方式污染物固定在间隙开口中 被释放，并且可以容易地冲洗掉，而不会留下残留物与反冲洗流。
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公开(公告)号：US4904397A
公开(公告)日：1990-02-27
申请号：US126029
申请日：1987-11-27
CPC分类号： B01D29/055 , B01D29/23
摘要： In the cleansing especially of cooling water for a heat exchanger the installation of rotationally symmetric filter bodies in the cooling water feeder pipe and suction of sediments across a suction nozzle rotating on the windward side. Difficulties result therein in the production of a required back-flow through the filter and the avoidance of lateral airfluxes in front of the filter surface, as a certain gap is necessary between filter and suction nozzle for holding the sediments. In order to guarantee problem-free suction it is provided according to the invention that the windward filter surface (2) is subdivided into individual sectors (14) by radial ridges (13) projecting against the direction of flow, whose central angle corresponds maximally to that of the nozzle (6) of the suction device also in the shape of a sector and that the gap between the free ridge edges (13) and the edges of the nozzle (6) circulating at a distance from the ridge edges is bridged by flexible sealing lips of at least the width of the gap.
摘要翻译： 在特别是用于热交换器的冷却水的清洗中，将冷却水供给管中的旋转对称过滤体的安装和通过在迎风侧旋转的吸嘴的沉积物的吸入。 在过滤器表面的过滤器和吸嘴之间需要一定的间隙，从而导致通过过滤器产生所需的反向流动并避免横向空气流过的困难。 为了保证无故障的抽吸，根据本发明提供了迎风过滤器表面（2）通过朝向流动方向突出的径向脊（13）细分为单独的扇区（14），其中心角最大对应于 抽吸装置的喷嘴（6）也是扇形形状，并且自由脊边缘（13）与喷嘴（6）之间的距离脊边缘一定距离处的边缘之间的间隙被 柔性密封唇至少具有间隙的宽度。
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公开(公告)号：US20070240582A1
公开(公告)日：2007-10-18
申请号：US11569341
申请日：2005-05-17
申请人： Klaus Eimer , Dieter Patzig
发明人： Klaus Eimer , Dieter Patzig
IPC分类号： A47J31/44
CPC分类号： A47J31/4485
摘要： The invention relates to a device (15) for foaming milk by means of external suction equipment (35), used as in accessory for espresso machines or similar domestic appliances. Said device comprises a fixed part that can be connected to the steam supply conduit (1) of said machines and an easily interchangeable disposable part (26) containing all parts that come into contact with the milk. The invention is characterised in that components of the disposable parts and in some embodiments of the invention even the entire disposable part consist(s) of thin-walled plastic tubes of the drinking straw type, which can be produced in a cost-effective and environmentally friendly manner by extrusion and subsequent thermoplastic forming. The use of the inventive device obviates the need for the inconvenient cleaning of conventional foaming nozzles and eliminates hygiene problems.
摘要翻译： 本发明涉及一种用于通过外部抽吸设备（35）发泡牛奶的装置（15），用于咖啡机或类似家用电器的附件中。 所述装置包括可连接到所述机器的蒸汽供应管道（1）的固定部件和容纳可互换的一次性部件（26），其包含与牛奶接触的所有部件。 本发明的特征在于，一次性部件的组件以及在本发明的一些实施例中，甚至整个一次性部件包括饮用吸管型的薄壁塑料管，其可以以成本有效和环境的方式生产 通过挤出和随后的热塑性成形来实现。 使用本发明的装置消除了对常规发泡喷嘴的不便清洁的需要，并消除了卫生问题。
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公开(公告)号：US6030525A
公开(公告)日：2000-02-29
申请号：US908645
申请日：1997-08-07
申请人： Klaus Eimer , Dieter Patzig , Hans. W. Schildmann
发明人： Klaus Eimer , Dieter Patzig , Hans. W. Schildmann
IPC分类号： B01D21/24
CPC分类号： B01D21/24 , Y10T137/0424
摘要： A process of cost-optimized control of a mechanical filter that is situated in a flow of cooling water driven by a cooling water pump in a heat exchanger and that can be regenerated by means of a flushing system involves the following steps: at least one measurement value is determined from which the filter's current degree of soiling is derived and this value is fed to a flush command generator; by means of the functional dependencies and/or data stored in the flush command generator a first and a second performance loss are calculated at predeterminable intervals, the first performance loss comprising the performance loss due to the filter's degree of soiling and the second performance loss comprising the performance loss due to a flushing operation at the current degree of soiling; from the progression over time of the first computed performance loss are determined the total performance losses since the last regeneration as a result of the soiling of the filter; a current second energy loss is calculated for each regenerating operation, containing the second performance loss multiplied by the duration of the regenerating operation; each current second energy loss is added in to the currently accumulated total energy loss and the sum is divided by the time expired since the last regeneration, including the time required for a regenerating operation; the progression over time of this quotient is monitored and a regenerating operation is triggered when this quotient has gone through a minimum and is rising again.
摘要翻译： 一种机械过滤器的成本优化控制的过程，其位于由热交换器中的冷却水泵驱动的冷却水流中并且可以通过冲洗系统再生的机械过滤器包括以下步骤：至少一个测量 确定导出滤波器当前的污染程度的值，并将该值馈送到刷新命令生成器; 通过存储在冲洗命令发生器中的功能依赖性和/或数据，以可预定的间隔计算第一和第二性能损失，所述第一性能损失包括由于过滤器的污染程度引起的性能损失，并且第二性能损失包括 在目前污染程度下冲洗作业造成的性能损失; 从第一次计算的性能损失的随着时间的进展确定由于过滤器的污染而最后再生以来的总性能损失; 对于每个再生操作计算出当前的第二能量损失，其包含第二性能损失乘以再生操作的持续时间; 每个当前的第二能量损失加到当前累积的总能量损失中，并且将总和除以自上次再生以来的时间，包括再生操作所需的时间; 监测该商的随时间变化，并且当该商经过最小值并再次上升时，触发再生操作。
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公开(公告)号：US4565631A
公开(公告)日：1986-01-21
申请号：US562866
申请日：1983-12-19
申请人： Klaus M. Bitzer , Klaus Eimer , Klaus Grobe , Georg Mayer , Dieter Patzig
发明人： Klaus M. Bitzer , Klaus Eimer , Klaus Grobe , Georg Mayer , Dieter Patzig
CPC分类号： B01D35/02 , B01D29/031 , B01D29/33 , B01D29/35 , B01D29/52 , B01D29/54 , B01D29/668 , B01D35/157
摘要： A self-cleaning filter installed in a cylindrical conduit for a liquid to be cleaned, such as cooling water for an industrial power plant, comprises a sieve spanning the conduit and undulating between an upstream and a downstream transverse plane. The interior of the conduit is divided into two or more sectoral compartments which are bounded by corresponding sieve segments on the downstream side and are provided with respective peripheral outlets leading to a drain, these outlets being normally closed by associated shutoff valves. To clean any sieve segment bounding a particular compartment, the upstream entrance to that compartment is obstructed by a flap valve while the corresponding shutoff valve is opened to generate a reverse flow across that sieve segment.
摘要翻译： 安装在用于待清洁液体的圆柱形管道中的自清洁过滤器，例如用于工业发电厂的冷却水，包括横跨导管并在上游侧和下游横向平面之间起伏的筛子。 导管的内部被分成两个或更多个扇形隔室，其被下游侧的相应的筛分段限定，并且设置有通向排水管的相应的周边出口，这些出口通常由关闭的截止阀封闭。 为了清洁包围特定隔室的任何筛分段，该隔室的上游入口被瓣阀阻塞，同时打开相应的截止阀以产生穿过该筛分段的反向流。
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公开(公告)号：US06691646B2
公开(公告)日：2004-02-17
申请号：US10237231
申请日：2002-09-03
申请人： Franz Bartels , Alois Kessel , Jürgen Schröder , Stephan Simon , Klaus Eimer , Dieter Patzig
发明人： Franz Bartels , Alois Kessel , Jürgen Schröder , Stephan Simon , Klaus Eimer , Dieter Patzig
IPC分类号： B08B9093
摘要： A water lance blower for cleaning heat installations is disclosed. A water lance linked with a water feed conduit system is swivel-mounted with its orifice disposed in a hatch. The water lance can blow a jet of water through the heating installation in operation and through which flames and/or flue gases are guided to wall areas that can be reached from the hatch. The water lance blower is provided with a drive system with at least two drive units that control the water lance, and with a holding device that fastens the water lance blower onto the heating installation. Further, parts of the water feed conduit system are integrated onto the holding device, thereby substantially limiting the size of the water lance blower to the swivel range of the water lance.
摘要翻译： 公开了一种用于清洁热设备的喷淋吹风机。 与供水管道系统连接的水枪旋转安装，其孔口设置在舱口中。 水枪可以通过运行中的加热装置吹入水流，通过该喷射器将火焰和/或烟道气引导到可从舱口到达的壁区域。 喷水风机设有一个驱动系统，至少有两个控制喷枪的驱动单元，以及一个固定装置，用于将喷淋鼓风机固定在加热装置上。 此外，供水管道系统的一部分集成在保持装置上，从而基本上将喷枪鼓风机的尺寸限制在水枪的旋转范围。
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公开(公告)号：US07644652B2
公开(公告)日：2010-01-12
申请号：US11569341
申请日：2005-05-17
申请人： Klaus Eimer , Dieter Patzig
发明人： Klaus Eimer , Dieter Patzig
IPC分类号： A47J31/00
CPC分类号： A47J31/4485
摘要： The invention relates to a device (15) for foaming milk by means of external suction equipment (35), used as in accessory for espresso machines or similar domestic appliances. Said device comprises a fixed part that can be connected to the steam supply conduit (1) of said machines and an easily interchangeable disposable part (26) containing all parts that come into contact with the milk. The invention is characterised in that components of the disposable parts and in some embodiments of the invention even the entire disposable part consist(s) of thin-walled plastic tubes of the drinking straw type, which can be produced in a cost-effective and environmentally friendly manner by extrusion and subsequent thermoplastic forming. The use of the inventive device obviates the need for the inconvenient cleaning of conventional foaming nozzles and eliminates hygiene problems.
摘要翻译： 本发明涉及一种用于通过外部抽吸设备（35）发泡牛奶的设备（15），用于咖啡机或类似家用电器的附件中。 所述装置包括可连接到所述机器的蒸汽供应管道（1）的固定部件和容纳可互换的一次性部件（26），其包含与牛奶接触的所有部件。 本发明的特征在于，一次性部件的组件以及在本发明的一些实施例中，甚至整个一次性部件包括饮用吸管型的薄壁塑料管，其可以以成本有效和环境的方式生产 通过挤出和随后的热塑性成形来实现。 使用本发明的装置消除了对常规发泡喷嘴的不便清洁的需要，并消除了卫生问题。
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8.发明授权Device and method for continuously fractionating a gas by adsorption and in-service testing device 有权通过吸附和在役测试装置连续分馏气体的装置和方法公开(公告)号：US06200365B1
公开(公告)日：2001-03-13
申请号：US09302653
申请日：1999-04-30
IPC分类号： B01D53047
CPC分类号： B01D53/261 , B01D53/0423 , B01D53/0454 , B01D2257/80 , B01D2259/40086 , B01D2259/402
摘要： A device for continuously fractionating a gas by adsorption, an in-service testing device in a processor-controlled adsorption drier system and a method for testing the operating capability of an adsorption drier system under the control of a processor, including two adsorbent beds connected to one another in a switching system, in which regeneration is performed by a flow of regeneration gas. The device has a gas inlet, a gas outlet and a bypass outlet feeding into a common functional block, which contains a line switching circuit, a first and a second shuttle valve and, optionally, other components. The in-service testing device and the device are so compact due to their respective structures that they can be integrated with one another requiring little space and having low assembly requirements. The testing method is configured to co-operate with the in-service testing device and the device, requiring only a few components for the application thereof. Furthermore, since it needs only a few components, the method has very few requirements in terms of manufacture and space.
摘要翻译： 一种用于通过吸附连续分馏气体的装置，处理器控制的吸附干燥器系统中的在用测试装置和用于在处理器控制下测试吸附干燥器系统的操作能力的方法，所述方法包括两个连接到 在切换系统中，通过再生气体流进行再生。 该装置具有供给到公共功能块的气体入口，气体出口和旁路出口，其包含线路切换电路，第一和第二梭阀以及任选的其它部件。 在役测试装置和装置由于它们各自的结构而紧凑，因此它们可以彼此集成，需要很小的空间并且具有较低的组装要求。 测试方法被配置为与在役测试设备和设备协作，仅需要几个组件来应用它们。 此外，由于只需要少量组件，所以在制造和空间方面的要求非常低。
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公开(公告)号：US07550023B2
公开(公告)日：2009-06-23
申请号：US10548238
申请日：2004-03-04
IPC分类号： B01D46/00
CPC分类号： B01D45/18 , B01D46/0031 , B01D46/24 , B01D46/46 , B01D2265/05 , B01D2273/14
摘要： In a filter, a rotatable connection flange with two kidney-shaped openings and a diametral web between the openings is located between the top part and bottom part of the filter. Rotating the connection flange allows the direction in which a gas flows through the filter element located in the filter housing to be reversed. In this way, the filter can be operated as a coalescence filter or as a dust filter by simply rotating the connection flange.
摘要翻译： 在过滤器中，具有两个肾形开口的可旋转连接凸缘和位于开口之间的直径腹板位于过滤器的顶部和底部之间。 旋转连接法兰允许气体流过位于过滤器壳体中的过滤元件的方向被反转。 以这种方式，过滤器可以通过简单地旋转连接凸缘作为聚结过滤器或作为防尘过滤器来操作。
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公开(公告)号：US20070084785A1
公开(公告)日：2007-04-19
申请号：US10548238
申请日：2004-03-04
IPC分类号： B01D27/00
CPC分类号： B01D45/18 , B01D46/0031 , B01D46/24 , B01D46/46 , B01D2265/05 , B01D2273/14
摘要： In a filter, a rotatable connection flange with two kidney-shaped openings and a diametral web between the openings is located between the top part and bottom part of the filter. Rotating the connection flange allows the direction in which a gas flows through the filter element located in the filter housing to be reversed. In this way, the filter can be operated as a coalescence filter or as a dust filter by simply rotating the connection flange.
摘要翻译： 在过滤器中，具有两个肾形开口的可旋转连接凸缘和位于开口之间的直径腹板位于过滤器的顶部和底部之间。 旋转连接法兰允许气体流过位于过滤器壳体中的过滤元件的方向被反转。 以这种方式，过滤器可以通过简单地旋转连接凸缘作为聚结过滤器或作为防尘过滤器来操作。
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