MULTI-FUNCTION POOL SKIMMER WATER TREATMENT METHOD

    公开(公告)号:US20230250661A1

    公开(公告)日:2023-08-10

    申请号:US18135396

    申请日:2023-04-17

    Inventor: Reza Afshar

    Abstract: A water treatment insert for a pool skimmer system includes a chemical treatment portion separated from a mechanical filtration portion. The treatment device includes an upper portion and a lower portion. The upper section can include a vertical wall or walls, which should be substantially watertight so that substantially all the water entering the pool skimmer flows through the upper portion, and then into the lower section. The entire device is preferably received in the filter basket receiving section of a conventional pool skimmer, in place of the conventional filter basket. One of the upper and lower sections provides mechanical filtration and the other chemical treatment, to enhance the water treatment function of the skimmer.

    Dual speed motor controller and method of operation

    公开(公告)号:US11581780B2

    公开(公告)日:2023-02-14

    申请号:US17479463

    申请日:2021-09-20

    Inventor: Reza Afshar

    Abstract: A two-speed motor is mounted in a housing with an end cap. The end cap has a tubular structure defining an interior space, including an open first end connectable to the motor casing. The second end includes at least one planar surface and at least one air grate configured to permit airflow into and/or out of the interior space. A dual speed pump controller includes a motor controller for operating the dual speed motor. The controller includes an operating speed circuit for operating the motor in one of a first speed or a second speed, the first speed being greater than the second speed; an event circuit for operating the motor at the first speed before a predetermined event and operating the pump at the second speed after the predetermined event.

    Pool pump with multiple outlets
    14.
    发明授权

    公开(公告)号:US10323651B2

    公开(公告)日:2019-06-18

    申请号:US15617493

    申请日:2017-06-08

    Abstract: A liquid pump for use with a fluid circulation system for a body of water includes a strainer assembly; a centrifugal pump assembly having at least first and second outlet ports respectively oriented in vertical and horizontal directions; a motor; and, at least one cap configured and dimensioned to engage and close an outlet port.

    Water bonding fixture
    15.
    发明授权

    公开(公告)号:US09837733B2

    公开(公告)日:2017-12-05

    申请号:US15206475

    申请日:2016-07-11

    CPC classification number: H01R4/66 A01K63/006 E04H4/14 H01R43/26

    Abstract: A water bonding fixture is provided herein which includes a shaft and a plurality of electrically conductive plates disposed at one end of the shaft and spaced apart from each other so as to provide a gap between adjacent plates. Each electrically conductive plate defines two planar surfaces each of which are substantially exposed and each electrically conductive plate is electrically connected to each other electrically conductive plate to provide a surface area of conductive surface approximately equal to the exposed surface area of all of the electrically conductive plates. The water bonding fixture is preferably used in conjunction with swimming pool equipment such as pool pumps, skimmers and filters.

    Pool pump with multiple outlets
    16.
    发明授权

    公开(公告)号:US10760586B2

    公开(公告)日:2020-09-01

    申请号:US16368109

    申请日:2019-03-28

    Abstract: A liquid pump for use with a fluid circulation system for a body of water includes a strainer assembly; a centrifugal pump assembly having at least first and second outlet ports respectively oriented in vertical and horizontal directions; a motor; and, at least one cap configured and dimensioned to engage and close an outlet port.

    Motor cap assembly for reducing internal temperatures

    公开(公告)号:US10277091B2

    公开(公告)日:2019-04-30

    申请号:US15611330

    申请日:2017-06-01

    Inventor: Reza Afshar

    Abstract: Disclosed is an end cap for a motor housing containing an electric motor, including a tubular structure defining an interior space, including an open first end connectable to the mater casing; a second end, including a first planar surface; a second planar surface offset from the first planar surface and substantially parallel to the first planar surface; and at least one air grate surface substantially perpendicular to the first planar surface and the second planar surface, positioned between and attached to the first planar surface and the second planar surface, and wherein the at least one air grate surface includes at least one air grate configured to permit air flow into and/or out of the interior space.

    SYSTEM AND METHOD OF A POOL FILTER OPERATION
    18.
    发明申请

    公开(公告)号:US20190063096A1

    公开(公告)日:2019-02-28

    申请号:US16170147

    申请日:2018-10-25

    Abstract: A filter apparatus is disclosed herein that includes a filter, such as a cartridge, positioned within a housing. The housing includes a lower-section housing and a cover assembly removably attached to the lower-section housing. The filter apparatus has multiple ports and valves, such as a valve associated with the cover assembly, so as to allow a user to easily switch between various operations on a pool filter, such as between a backwash mode and a filtration mode. The filter apparatus also employs a cage positioned around the cartridge, thereby between the housing and the filter. The cage provides additional support to the cartridge so as to reduce wear and tear of the cartridge. The cover is rotatable about the lower-section housing so as to allow a user to position ports on the cover in any direction.

    System and method of a pool filter operation

    公开(公告)号:US10145136B2

    公开(公告)日:2018-12-04

    申请号:US15252457

    申请日:2016-08-31

    Abstract: A filter apparatus is disclosed herein that includes a filter, such as a cartridge, positioned within a housing. The housing includes a lower-section housing and a cover assembly removably attached to the lower-section housing. The filter apparatus has multiple ports and valves, such as a valve associated with the cover assembly, so as to allow a user to easily switch between various operations on a pool filter, such as between a backwash mode and a filtration mode. The filter apparatus also employs a cage positioned around the cartridge, thereby between the housing and the filter. The cage provides additional support to the cartridge so as to reduce wear and tear of the cartridge. The cover is rotatable about the lower-section housing so as to allow a user to position ports on the cover in any direction.

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