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    FILTER DEVICE
    3.
    发明申请
    FILTER DEVICE 审中-公开
    过滤器

    公开(公告)号：US20160279544A1

    公开(公告)日：2016-09-29

    申请号：US15038693

    申请日：2014-11-12

    Applicant: HYUNDAI HEAVY INDUSTRIES CO., LTD.

    Inventor： Won Taek JANG ,  Kyung Nam CHUNG ,  Yang Gyu KIM ,  Gil Ju JEONG ,  Tae Jin RHEE ,  Ki Hoon HAN ,  Sung-Hwan YOON ,  Hyun Woo LEE ,  Seunghye OH

    IPC: B01D29/33 ,  B63J4/00 ,  C02F1/00 ,  B01D29/66 ,  B01D29/52

    CPC classification number: B01D29/33 ,  B01D29/52 ,  B01D29/668 ,  B01D2201/08 ,  B63J4/002 ,  C02F1/004 ,  C02F1/008 ,  C02F2103/08 ,  C02F2209/001 ,  C02F2209/40 ,  C02F2303/20 ,  C02F2303/22

    Abstract: Disclosed is a filter device. The filter device includes a filter housing including an inflow port through which water flows in and an outflow port through which the water flowed in through the inflow port flows out, a plurality of filter members installed in the filter housing, an inflow unit installed in the filter housing and provided in each of both sides of each of the plurality of filter members for the water flowed in from the inflow port to be supplied to a plurality of openings respectively provided in the both sides of each of the plurality of filter members, and a backwashing unit coupled to both sides of at least one of the plurality of filter members for foreign substances filtered out by the plurality of filter members to be backwashed from the plurality of filter members. The plurality of filter members each has a hollow form to filter the water flowed in from the inflow port.

    Abstract translation: 公开了一种过滤装置。 过滤装置包括过滤器壳体，其包括水流入的流入口和通过流入口流入的水流出的流出口，安装在过滤器壳体中的多个过滤器构件，安装在流入口中的流入单元 过滤器壳体，并且设置在多个过滤构件的每一个的两侧中的每一个中，用于从流入口流入的水，供给到分别设置在多个过滤构件中的每一个的两侧的多个开口;以及 反冲洗单元，其耦合到所述多个过滤构件中的至少一个过滤构件的两侧，用于由所述多个过滤构件过滤掉的异物以从所述多个过滤构件反洗。 多个过滤构件各自具有中空形状以过滤从流入口流入的水。

    Enclosed media fluid filtration device
    5.
    发明授权
    Enclosed media fluid filtration device 有权

    公开(公告)号：US09839864B2

    公开(公告)日：2017-12-12

    申请号：US14924669

    申请日：2015-10-27

    Applicant: Jeff Mason

    Inventor： Jeff Mason

    IPC: B01D24/10 ,  C02F1/00 ,  B01D24/46 ,  C02F103/00 ,  B01D24/40 ,  B01D24/08 ,  B01D24/42

    CPC classification number: B01D24/10 ,  B01D24/002 ,  B01D24/08 ,  B01D24/40 ,  B01D24/42 ,  B01D24/4631 ,  B01D2201/08 ,  B01D2201/206 ,  B01D2201/316 ,  C02F1/004 ,  C02F2103/001

    Abstract: A filtration device comprising a media basket, a baseplate, and a canister. The media basket is affixed to the baseplate. The canister has a cavity therein and is detachably coupled with the baseplate to enclose the media basket. The media basket contains a porous filtration material that efficiently removes contaminants from liquid. The device is configured to establish a first siphon to convey liquid from outside the device into the canister cavity through a canister pipe when a liquid level outside the filtration device is higher than the top of the weir in the canister pipe and configured to establish a second siphon to convey liquid from canister cavity through the top of a center riser pipe and out an outlet pipe when the first siphon has been established and the liquid level outside the filtration device is higher than the top of the center riser pipe.

    Enclosed Media Fluid Filtration Device
    6.
    发明申请
    Enclosed Media Fluid Filtration Device 有权

    公开(公告)号：US20170113164A1

    公开(公告)日：2017-04-27

    申请号：US14924669

    申请日：2015-10-27

    Applicant: Jeff Mason

    Inventor： Jeff Mason

    IPC: B01D24/10 ,  C02F1/00 ,  B01D24/46

    CPC classification number: B01D24/10 ,  B01D24/002 ,  B01D24/08 ,  B01D24/40 ,  B01D24/42 ,  B01D24/4631 ,  B01D2201/08 ,  B01D2201/206 ,  B01D2201/316 ,  C02F1/004 ,  C02F2103/001

    Abstract: A filtration device comprising a media basket, a baseplate, and a canister. The media basket is affixed to the baseplate. The canister has a cavity therein and is detachably coupled with the baseplate to enclose the media basket. The media basket contains a porous filtration material that efficiently removes contaminants from liquid. The device is configured to establish a first siphon to convey liquid from outside the device into the canister cavity through a canister pipe when a liquid level outside the filtration device is higher than the top of the weir in the canister pipe and configured to establish a second siphon to convey liquid from canister cavity through the top of a center riser pipe and out an outlet pipe when the first siphon has been established and the liquid level outside the filtration device is higher than the top of the center riser pipe.

    METHOD FOR WASHING A FILTER HAVING AT LEAST TWO LAYERS OF FILTERING MEDIA, IN PARTICULAR FOR FILTERING SEAWATER, AND EQUIPMENT FOR IMPLEMENTING SAID METHOD
    8.
    发明申请
    METHOD FOR WASHING A FILTER HAVING AT LEAST TWO LAYERS OF FILTERING MEDIA, IN PARTICULAR FOR FILTERING SEAWATER, AND EQUIPMENT FOR IMPLEMENTING SAID METHOD 有权
    用于洗涤具有至少两个过滤介质的过滤器，特别是用于过滤海水的方法和用于实施所述方法的设备

    公开(公告)号：US20150008195A1

    公开(公告)日：2015-01-08

    申请号：US14376051

    申请日：2013-01-19

    Applicant: DEGREMONT

    Inventor： Gerard Flores

    IPC: B01D24/46

    CPC classification number: B01D24/4631 ,  B01D23/16 ,  B01D23/20 ,  B01D23/24 ,  B01D24/12 ,  B01D24/14 ,  B01D24/4636 ,  B01D24/4869 ,  B01D2101/04 ,  B01D2201/08 ,  B01D2201/081 ,  B01D2201/087

    Abstract: The invention relates to a method for washing a filter (F) having at least two layers of filtering media (4, 5) for raw water containing components having a tendency to form cakes (M), in particular for seawater, the layers of filtering media being supported by a base (6) comprising pass-through openings and provided with nozzles (6a) enabling air and/or wash water to be injected, the raw water flowing through the layers from top to bottom and the treated water being recovered at the lower portion of the filter, and which comprises at least one spillway (D) at the upper portion thereof for collecting the wash water. The method includes the following series of steps: a) the raw water intake (2) is closed, followed by the filtration outlet valve (13), the filter is depressurized, and the filter cake is broken; b) the water level in the filter is lowered; c) only pressurized air is blown into the lower portion of the filter, said air passing through the layers of the filter from bottom to top and causing the cakes to be reduced to particles, in particular by means of friction; d) rinsing is carried out from bottom to top using only water, the water rinsing time being sufficiently short to ensure that the water level stops below the level of the upper edge of the wash water collection spillway; e) the filter water is emptied once again by discharging same from the lower portion of the filter; f) steps c), d) and e) are repeated at least once, and a final rinsing is carried out by injecting a quantity of backwashing water through the bottom portion of the filter, which is then discharged from the upper portion of the filter via a pipe (14).

    Abstract translation: 本发明涉及一种用于清洗具有至少两层过滤介质（4,5）的过滤器（F）的方法，所述过滤介质（4,5）用于含有具有形成蛋糕（M），特别是用于海水的趋势的组分的含水过滤层 介质由包括通过开口的基部（6）支撑，并且设置有能够喷射空气和/或洗涤水的喷嘴（6a），所述原水从上到下流过层，并且处理的水在 过滤器的下部，并且在其上部包括至少一个溢流道（D），用于收集洗涤水。 该方法包括以下一系列步骤：a）原水入口（2）关闭，然后过滤出口阀（13），过滤器减压，滤饼破碎; b）过滤器中的水位降低; c）只有加压空气吹入过滤器的下部，所述空气通过过滤器的层从底部到顶部，并且特别是通过摩擦将蛋糕还原成颗粒; d）仅使用水进行从底部到顶部的漂洗，水的冲洗时间足够短以确保水位停止在洗涤水收集溢流道的上边缘的水平以下; e）通过从过滤器的下部排出过滤水再次排空过滤水; f）步骤c），d）和e）至少重复一次，并且通过将一定量的反冲洗水通过过滤器的底部进行最后的冲洗，然后从过滤器的底部排出， 通过管道（14）。

    Gas adsorbent body, method for producing thereof, and carbon dioxide gas concentration device
    10.
    发明授权
    Gas adsorbent body, method for producing thereof, and carbon dioxide gas concentration device 有权

    公开(公告)号：US11794144B2

    公开(公告)日：2023-10-24

    申请号：US16976718

    申请日：2019-08-02

    Applicant: SEIBU GIKEN CO., LTD.

    Inventor： Hiroshi Okano

    IPC: B01D53/02 ,  B01J20/22

    CPC classification number: B01D53/02 ,  B01J20/22 ,  B01D2201/08 ,  B01D2201/32 ,  B01D2253/308 ,  B01D2256/22 ,  B01D2257/504 ,  B01D2259/4009

    Abstract: A CO2 concentration device has an adsorbent body formed from sheet material. Solid adsorbent particles are adhered onto at least a single surface of the sheet material and then the sheet material is wound onto itself or laminated in layers. The adsorbent body is divided into at least into a processing zone and a regeneration zone. CO2 is adsorbed in the processing zone when the processing zone is wet with water and a CO2 containing gas is passed through. The regeneration zone desorbs CO2 when saturated steam is passed through. Condensation heat from the steam condensing causes CO2 desorption. The solid adsorbent particles may be aligned in a linear or a staggered arrangement when the solid adsorbent particles are adhered to the sheet material to follow a gas flow and form gas introduction paths between adjacent layers of the sheet material.

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