Method for recycling water and a water recycling device

    公开(公告)号:US11821179B2

    公开(公告)日:2023-11-21

    申请号:US17113119

    申请日:2020-12-07

    Abstract: The present inventive concept relates to a



    water recycling device comprising:

    an outlet configured to output treated water;
    a drain for collecting used water output from said outlet;
    a return/evacuation path in liquid communication with said drain, wherein said return/evacuation path comprises an inlet for receiving water collected by said drain;
    a return path in liquid communication with said return/evacuation path;
    a treatment path in liquid communication with said return path and said outlet;
    an external water path in liquid communication with said treatment path, said external water path being connected to an external water outlet;
    a valve arrangement configured to accept as inputs used water from said return path and/or external water from said external water path, said valve arrangement being placed between said return path and said treatment path, said valve arrangement being configured to direct said inputs to said treatment path, said valve arrangement being configured to mix said external water with said used water from said return path;
    a circulation pump for providing a flow in said water recycling device; and
    a water treatment arrangement placed downstream of said valve arrangement.

    Disposable filter unit for a system allowing for purification and recycling of water or separation of water

    公开(公告)号:US11452951B2

    公开(公告)日:2022-09-27

    申请号:US16462855

    申请日:2017-11-22

    Abstract: The present invention describes a disposable filter unit (1) intended for a system (10) allowing for purification and recycling of water or separation of water, said disposable filter unit (1) comprising an outer body (2), a top (3), a bottom (4), an inflow (5), an outflow (6) and a filter means (7) enclosed in the outer body (2), wherein the inflow (5) is positioned adjacent to the bottom (4) and the outflow (6) is positioned adjacent to the top (3), and wherein the inflow (5) and (10) outflow (6) are arranged to be fixated simultaneously into the system (10) and released simultaneously from the system (10) enabling a simple replacing of the disposable filter unit (1) for a user, and wherein the system (10) comprises a mechanical filter fixating/releasing unit (8).

    A METHOD INVOLVING MEASURING OF WATER QUALITY AND/OR DETECTION OF ONE OR MORE SUBSTANCES IN A WATER FLOW

    公开(公告)号:US20220229003A1

    公开(公告)日:2022-07-21

    申请号:US17609508

    申请日:2020-05-06

    Abstract: The present invention describes a method involving measuring of water quality and/or detection of one or more substances in a water flow, said method involving the steps of using a sensor system comprising at least two electrodes, for sending frequency from at least one electrode and receiving a response from at least another electrode, wherein the method involves filtration over one or more frequency ranges in the response, to measure the impedance and using the impedance as an indicator of the water quality and/or for detection of one or more substances in the water flow.

    METHOD FOR RECYCLING WATER AND A WATER RECYCLING DEVICE

    公开(公告)号:US20210189699A1

    公开(公告)日:2021-06-24

    申请号:US17113119

    申请日:2020-12-07

    Abstract: The present inventive concept relates to a water recycling device comprising: an outlet configured to output treated water; a drain for collecting used water output from said outlet; a return/evacuation path in liquid communication with said drain, wherein said return/evacuation path comprises an inlet for receiving water collected by said drain; a return path in liquid communication with said return/evacuation path; a treatment path in liquid communication with said return path and said outlet; an external water path in liquid communication with said treatment path, said external water path being connected to an external water outlet; a valve arrangement configured to accept as inputs used water from said return path and/or external water from said external water path, said valve arrangement being placed between said return path and said treatment path, said valve arrangement being configured to direct said inputs to said treatment path, said valve arrangement being configured to mix said external water with said used water from said return path; a circulation pump for providing a flow in said water recycling device; and a water treatment arrangement placed downstream of said valve arrangement.

    Method for recycling water and a water recycling device

    公开(公告)号:US10947705B2

    公开(公告)日:2021-03-16

    申请号:US16462860

    申请日:2017-11-22

    Abstract: The present inventive concept relates to a method for recycling water in a water recycling device, the method comprising: receiving used water via a drain; determining a water quality measure of the used water; if the water; quality measure of the water is above a first quality threshold, feeding the used water to a valve arrangement; in the valve arrangement, forming water to be treated by providing external water, the used water or a combination of the external water and the used water; generating treated water by treating the water to be treated using a water treatment arrangement; and feeding the treated water to an outlet. The present inventive concept also relates to a water recycling device.

    Method for recycling water and a water recycling device

    公开(公告)号:US12163316B2

    公开(公告)日:2024-12-10

    申请号:US18379038

    申请日:2023-10-11

    Abstract: The present inventive concept relates to a water recycling device comprising: an outlet configured to output treated water; a drain for collecting used water output from said outlet; a return/evacuation path in liquid communication with said drain, wherein said return/evacuation path comprises an inlet for receiving water collected by said drain; a return path in liquid communication with said return/evacuation path; a treatment path in liquid communication with said return path and said outlet; an external water path in liquid communication with said treatment path, said external water path being connected to an external water outlet; a valve arrangement configured to accept as inputs used water from said return path and/or external water from said external water path, said valve arrangement being placed between said return path and said treatment path, said valve arrangement being configured to direct said inputs to said treatment path, said valve arrangement being configured to mix said external water with said used water from said return path; a circulation pump for providing a flow in said water recycling device; and a water treatment arrangement placed downstream to said valve arrangement.

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