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公开(公告)号：US20220401896A1
公开(公告)日：2022-12-22
申请号：US17352839
申请日：2021-06-21
摘要： A dispenser assembly for controlled hydro-injection release of an erodible solid cartridge into a liquid. The dispenser assembly includes a fluid flow member with an inlet for attaching to a pressurized fluid line and an outlet. A hydro chamber with a hydro-injector member is provided in the fluid flow member. The hydro-injector member has an inlet opening which faces the inlet of the fluid flow member and outlet opening. A cartridge holding member is removably attached to the fluid flow member and is configured to house the erodible solid cartridge in an activation chamber. A plate is positioned in engagement with the hydro-injector member. An expandable member extends from the plate. The expandable member is maintained proximate to or in contact with a top of the erodible solid cartridge to control the rate of erosion as the erodible solid cartridge is eroded.
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公开(公告)号：US20230201777A1
公开(公告)日：2023-06-29
申请号：US18179558
申请日：2023-03-07
发明人： Kenneth HUNGERFORD , Paul FRIEDRICH
IPC分类号： B01F25/312 , B01F21/20
CPC分类号： B01F25/312 , B01F21/22 , Y10T137/4891 , Y10T137/87587 , Y10T137/87627
摘要： A dispenser assembly for controlled hydro-injection release of an erodible solid cartridge into a liquid. The dispenser assembly includes a fluid flow member with an inlet for attaching to a pressurized fluid line and an outlet. A hydro chamber with a hydro-injector member is provided in the fluid flow member. The hydro-injector member has an inlet opening which faces the inlet of the fluid flow member and outlet opening. A cartridge holding member is removably attached to the fluid flow member and is configured to house the erodible solid cartridge in an activation chamber. A plate is positioned in engagement with the hydro-injector member. An expandable member extends from the plate. The hydro-injector and the plate control the rate of erosion of the erodible solid cartridge.
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