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    Self-cleaning filter
    132.
    发明公开
    Self-cleaning filter 失效
    Selbstreinigendes过滤器。

    公开(公告)号：EP0460842A1

    公开(公告)日：1991-12-11

    申请号：EP91304734.6

    申请日：1991-05-24

    Applicant: FILTRATION LIMITED ,  Barzuza, Ytzhak

    Inventor： Barzuza, Ytzhak

    IPC: B01D29/11 ,  B01D29/01

    CPC classification number: B01D29/117 ,  B01D29/01 ,  B01D29/118 ,  B01D29/606 ,  B01D29/6446 ,  B01D29/6453 ,  B01D29/6461 ,  B01D29/682 ,  B01D29/684 ,  B01D29/686 ,  B01D29/688 ,  B01D33/073 ,  B01D33/463 ,  B01D33/503 ,  B01D33/727 ,  B01D33/801 ,  B01D2201/082 ,  B01D2201/083 ,  B01D2201/084 ,  B01D2201/282

    Abstract: A self-cleaning filter including a filter housing (2) having at least a raw-liquid inlet (4), a clean-liquid outlet (6), and a filter medium (8) interposed between the raw-liquid inlet and the clean-liquid outlet, has at least one nozzle (10) which is located in proximity to the filter medium (8) and is connectable to at least two different sources of pressure (HP,LP), one of which pressures is higher than the pressure prevailing in the filter, the other one being lower than the pressure prevailing in the filter. There is also provided an arrangement (16,18,20,22) to produce a relative movement between the filter medium (8) and the at least one nozzle (10) to effect coverage of a substantial part of the surface area of the filter medium by the nozzle.

    Abstract translation: 一种自清洁过滤器，包括至少具有原液入口（4），清洁液体出口（6）和介于原液入口和清洁器之间的过滤介质（8）的过滤器壳体（2） - 液体出口具有位于过滤介质（8）附近的至少一个喷嘴（10），并且可连接到至少两个不同的压力源（HP，LP），其中一个压力高于压力 在过滤器中盛行，另一个低于过滤器中的压力。 还提供了一种布置（16,18,20,22），用于在过滤介质（8）和至少一个喷嘴（10）之间产生相对运动，以实现过滤器的大部分表面区域的覆盖 由喷嘴介质。

    Fluid filter system and suction nozzle therefor
    133.
    发明授权
    Fluid filter system and suction nozzle therefor 失效
    流体过滤系统及其抽吸喷嘴

    公开(公告)号：EP0164932B1

    公开(公告)日：1989-09-13

    申请号：EP85303489.0

    申请日：1985-05-17

    Applicant: FILTRATION LIMITED

    Inventor： Barzuza, Ytzhak

    IPC: B01D29/38 ,  B01D29/10

    CPC classification number: B01D29/23 ,  B01D29/6461 ,  B01D29/686 ,  B01D2201/082 ,  B01D2201/084 ,  B01D2201/287

    Abstract: There is provided a fluid filter system cleanable by suction. The system comprises a filter element fixedly attached to a substantially rigid filter-element support mounted in a filter housing and provided with a plurality of openings, at least one suction nozzle having an inlet opening located in close proximity to the filter element and adapted to move with its inlet opening past the filter element in such a way as to cover, in succession, at least some zones of the filter element while producing a suction flow. The invention further comprises guide means for guiding a fluid stream from the high-pressure raw-fluid space of the filter housing to a low-pressure zone created by the suction nozzle between the inlet opening thereof and that portion of the filter-element support which faces the suction nozzle.

    METHOD OF CONTROLLING A LAUNDRY TREATING MACHINE
    135.
    发明公开
    METHOD OF CONTROLLING A LAUNDRY TREATING MACHINE 审中-公开
    控制洗衣机的方法

    公开(公告)号：EP3170936A1

    公开(公告)日：2017-05-24

    申请号：EP16204711.2

    申请日：2013-04-04

    Applicant: LG Electronics Inc.

    Inventor： DOH, Younjin ,  LEE, Jihong ,  NAMGOONG, Hong ,  LEE, Kyuhwan

    IPC: D06F58/22 ,  D06F58/02 ,  D06F25/00 ,  D06F58/28 ,  D06F58/24 ,  D06F39/08

    CPC classification number: D06F35/005 ,  B01D46/0082 ,  B01D2201/081 ,  B01D2201/084 ,  D06F25/00 ,  D06F33/00 ,  D06F33/02 ,  D06F37/04 ,  D06F37/22 ,  D06F39/022 ,  D06F39/04 ,  D06F39/088 ,  D06F58/22 ,  D06F58/24 ,  D06F2220/00

    Abstract: The present invention relates to a method of controlling a laundry treating machine including a tub (120) to receive wash water, a drum (130) rotatably provided in the tub (120), an air supply device (160) circulating air along an air circulation path to supply air to the tub (120), a lint filter (162) positioned in the air circulation path to filter lint from the air circulated by the air supply device (160), a filter cleaning unit (200) to supply cleaning water to the lint filter (162) to remove the lint from the lint filter (162), a wash water supply unit (170, 172, 180) to supply the wash water to the tub (120), and a cleaning water supply unit (170, 174, 202) to supply the cleaning water to the filter cleaning unit (202), the laundry treating machine is configured to perform a washing cycle, a rinsing cycle, a spin-drying cycle and a drying cycle. The method comprises: supplying the wash water by the wash water supply unit (170, 172, 180) during the washing cycle and the rinsing cycle; and supplying the cleaning water to the filter cleaning unit (200) by the cleaning water supply unit (170, 174, 202) during the drying cycle, wherein the supplying of the cleaning water is performed independently of the supplying of the wash water.

    Abstract translation: 本发明涉及一种控制衣物处理机的方法，所述衣物处理机包括用于接收洗涤水的桶（120），可旋转地设置在桶（120）中的滚筒（130），使空气沿空气循环的空气供应装置（160） 用于向桶（120）供应空气的循环路径;位于空气循环路径中的棉绒过滤器（162），用于从由空气供应装置（160）循环的空气过滤棉绒;过滤器清洁单元（200） 向棉绒过滤器（162）供给水以从棉绒过滤器（162）去除棉绒;洗涤水供应单元（170,172,180），将洗涤水供应到桶（120）;以及清洁水供应单元 （170,174,202）以将过滤水供应到过滤器清洁单元（202），所述衣物处理机构造成执行洗涤循环，漂洗循环，脱水循环和干燥循环。 该方法包括：在洗涤循环和漂洗循环期间由洗涤水供应单元（170,172,180）供应洗涤水; 以及在干燥循环期间通过清洁水供应单元（170,174,202）将清洁水供应到过滤器清洁单元（200），其中清洁水的供应独立于供应洗涤水而执行。

    LAUNDRY TREATING MACHINE
    136.
    发明公开
    LAUNDRY TREATING MACHINE 审中-公开
    WÄSCHEBEHANDLUNGSMASCHINE

    公开(公告)号：EP2839067A4

    公开(公告)日：2016-01-13

    申请号：EP13772774

    申请日：2013-04-04

    Applicant: LG ELECTRONICS INC

    Inventor： DOH YOUNGJIN ,  LEE JIHONG ,  NAMGOONG HONG ,  LEE KYUHWAN

    IPC: D06F58/22 ,  D06F25/00 ,  D06F58/02 ,  D06F58/24 ,  D06F58/28

    CPC classification number: D06F35/005 ,  B01D46/0082 ,  B01D2201/081 ,  B01D2201/084 ,  D06F25/00 ,  D06F33/00 ,  D06F33/02 ,  D06F37/04 ,  D06F37/22 ,  D06F39/022 ,  D06F39/04 ,  D06F39/088 ,  D06F58/22 ,  D06F58/24 ,  D06F2220/00

    Abstract: The present invention relates to a laundry machine, comprising: a tub (120) for receiving wash water; a drum (130) rotatably provided in the tub (120); an air supply device (160) provided at an upper part of the tub (120) for heating air discharged from the tub (120) and introducing the heated air into the tub (120); and a cooling water supply device (300) to supply cooling water to a rear inner surface of the tub (120) such that the rear inner surface of the tub (120) forms a condensing surface to generate condensed water.

    Abstract translation: 提供洗衣处理机。 衣物处理机可以包括接收洗涤水的桶，可旋转地设置在桶中的滚筒，向桶提供空气的空气供应装置，用于从空气供应装置循环的空气中过滤棉绒的棉绒过滤器，过滤器 清洁装置，用于向棉绒过滤器提供清洁水以从棉绒过滤器去除棉绒;以及冷却水供应装置，以将冷却水供应到桶的内表面，使得包含在空气中的水分在所述桶的内表面处会聚 浴缸。

    Screen intake cleaning system using variable flow of incompressible liquid
    137.
    发明公开
    Screen intake cleaning system using variable flow of incompressible liquid 有权
    使用不可压缩的流体的流量可变过滤器清洁系统

    公开(公告)号：EP2623176A2

    公开(公告)日：2013-08-07

    申请号：EP13153771.4

    申请日：2013-02-01

    Applicant: Johnson Screens, Inc.

    Inventor： Ekholm, Michael ,  Shah, Dilipkumar P

    IPC: B01D35/18 ,  B01D29/68 ,  E02B9/04 ,  E03B3/04

    CPC classification number: B01D29/66 ,  B01D29/68 ,  B01D35/18 ,  B01D2201/084 ,  E02B9/04 ,  E03B1/00 ,  E03B3/04 ,  Y02E10/22

    Abstract: A screen intake apparatus for a water intake system uses a cleaning system to clean one or more screen intakes. To clean debris from a screen, pipes in the interior of the screen receive pumped liquid ( e.g ., water or incompressible liquid) from a pump. Outlets, such as apertures or nozzles, on the pipes then direct the pumped liquid into the interior of the screen. One or more valves can vary, agitate, or pulse the flow of pumped fluid and/or can selectively deliver the pumped liquid to the pipes to remove collected debris from the exterior of the screen. A heater of the system can also heat the pumped liquid for delivery to the pipes to remove or prevent ice formation on the screen.

    Abstract translation: 用于水吸入系统的屏幕进气装置使用的清洁系统来清洁一个或多个屏幕的摄入量。 从屏幕清除杂物，在屏幕的内部管接收来自泵泵送的液体（例如，水或不可压缩的液体）。 网点：如孔或喷嘴，在管然后直接泵送液体到屏幕的内部。 一个或多个阀可以改变，搅拌，或脉冲泵送的流体的流动和/或可以选择性地递送泵送液体到管道以去除从屏幕的外部收集的碎屑。 因此该系统的加热器可用于递送泵送的液体加热到管以除去或防止在屏幕上形成冰。

    DEWATERING DEVICE
    139.
    发明公开
    DEWATERING DEVICE 失效
    排水设备

    公开(公告)号：EP0817667A1

    公开(公告)日：1998-01-14

    申请号：EP96905092.0

    申请日：1996-01-23

    Applicant: ROTOSIEVE AB

    Inventor： JÖNSSON, Rolf

    IPC: B01D29 ,  B01D33 ,  B01D36

    CPC classification number: B01D36/02 ,  B01D29/118 ,  B01D29/35 ,  B01D29/605 ,  B01D29/6476 ,  B01D29/682 ,  B01D29/70 ,  B01D29/828 ,  B01D29/94 ,  B01D33/067 ,  B01D33/11 ,  B01D33/27 ,  B01D33/50 ,  B01D33/648 ,  B01D2201/084

    Abstract: The invention relates to a dewatering device comprising a drum screen arranged for rotational movement inside a housing, means arranged to supply medium to be dewatered, means to remove from the drum screen interior material retained therein, and means for removal of water passing through the drum screen. In accordance with the invention the drum screen is formed with a number of axial carrier protrusions and the devices for removal of material retained inside the drum screen (2) consist of an upwardly open material discharge duct extending the lengthwise direction of the drum screen at the upper part thereof for reception, upon rotation of the drum screen, of material lifted by said carrier protrusions, in addition to which means are provided above the material discharge duct (16) for flushing thereof from the exterior of the drum screen.

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