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公开(公告)号：US20190127241A1
公开(公告)日：2019-05-02
申请号：US16174718
申请日：2018-10-30
发明人： Ricky Lo , Mark Bauckman , Hwa Heng
摘要： Chlorinators with multiple spaced gas traps and flow sensors are detailed. The sensors also may be protected, at least somewhat, from contact with scale build ups by interposition of a mechanical barrier. Ramps or other geometric restrictions may be used to increase water flow to some or all of the gas traps. Additionally, the chlorinator housing may be configured so as to route, or focus, gases toward a small-sized, high point thereof.
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公开(公告)号：US20180134587A1
公开(公告)日：2018-05-17
申请号：US15813498
申请日：2017-11-15
发明人： Remi Deloche , Thierry Michelon , Hwa Heng , Mark Bauckman , Ricky Lo
CPC分类号： C02F1/4674 , C02F1/008 , C02F1/46104 , C02F2103/42 , C02F2201/46145 , E04H4/1245 , E04H4/1281
摘要： Equipment and methods facilitating suitable orientation of salt-water chlorinators (SWCs) relative to the gravitational field of the Earth are detailed. So orienting an SWC in this manner reduces risk that the volume defined by its gas trap would not be accessible to hydrogen gas generated by the SWC in use. An accelerometer may be employed in connection with the SWC to assist in assessing orientation of the SWC relative to the gravitational field of the Earth.
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公开(公告)号：US10981808B2
公开(公告)日：2021-04-20
申请号：US16174718
申请日：2018-10-30
发明人： Ricky Lo , Mark Bauckman , Hwa Heng
摘要： Chlorinators with multiple spaced gas traps and flow sensors are detailed. The sensors also may be protected, at least somewhat, from contact with scale build ups by interposition of a mechanical barrier. Ramps or other geometric restrictions may be used to increase water flow to some or all of the gas traps. Additionally, the chlorinator housing may be configured so as to route, or focus, gases toward a small-sized, high point thereof.
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公开(公告)号：US10144660B2
公开(公告)日：2018-12-04
申请号：US15813498
申请日：2017-11-15
发明人： Remi Deloche , Thierry Michelon , Hwa Heng , Mark Bauckman , Ricky Lo
IPC分类号： C02F1/467 , C02F1/461 , E04H4/12 , C02F1/00 , C02F103/42
摘要： Equipment and methods facilitating suitable orientation of salt-water chlorinators (SWCs) relative to the gravitational field of the Earth are detailed. So orienting an SWC in this manner reduces risk that the volume defined by its gas trap would not be accessible to hydrogen gas generated by the SWC in use. An accelerometer may be employed in connection with the SWC to assist in assessing orientation of the SWC relative to the gravitational field of the Earth.
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公开(公告)号：US11802057B2
公开(公告)日：2023-10-31
申请号：US17476781
申请日：2021-09-16
发明人： Hwa Heng , Ricky Lo , Anthony Levacque
IPC分类号： C02F1/00 , E04H4/12 , C02F103/42
CPC分类号： C02F1/008 , E04H4/1209 , C02F2103/42 , C02F2209/06
摘要： A sensor system for swimming pools and spas is detailed herein. The sensor system can include one or more sensors positioned in a sensor housing located within a cavity of a pipe and in-line with an inlet and an outlet of the pipe. The sensor housing can divert a portion of water flowing through the cavity to an interior of the sensor housing and to an area around the sensors and maintain at least some of the diverted water in the area around the sensors even if the water is not flowing through or is drained from the pipe.
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公开(公告)号：US20220110196A1
公开(公告)日：2022-04-07
申请号：US17490458
申请日：2021-09-30
IPC分类号： H05B45/20 , G06F3/0482 , G06F3/0484 , H05B47/18 , E04H4/14
摘要： Methods and systems described herein provide control of a lighting system, such as a pool lighting system. The pool lighting system includes an integrated control device that includes both a transformer and a controller. Lighting devices are powered by power from the transformer using power lines and controlled using power line communication (PLC) signals sent over the same power lines.
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公开(公告)号：US20220089459A1
公开(公告)日：2022-03-24
申请号：US17476781
申请日：2021-09-16
发明人： Hwa Heng , Ricky Lo , Anthony Levacque
摘要： A sensor system for swimming pools and spas is detailed herein. The sensor system can include one or more sensors positioned in a sensor housing located within a cavity of a pipe and in-line with an inlet and an outlet of the pipe. The sensor housing can divert a portion of water flowing through the cavity to an interior of the sensor housing and to an area around the sensors and maintain at least some of the diverted water in the area around the sensors even if the water is not flowing through or is drained from the pipe.
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