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71. 发明授权

US2825359A Liquid flow control apparatus 失效
标题翻译：液体流量控制装置
公开(公告)号：US2825359A
公开(公告)日：1958-03-04
申请号：US32675752
申请日：1952-12-18
申请人： COCHRANE CORP
发明人： WILLIAMS JOHN G
IPC分类号： B01D41/02 , B01J49/00 , C02F1/42 , F16K11/072 , F16K31/12
CPC分类号： F16K11/072 , B01D41/02 , B01J49/85 , C02F1/42 , Y10T137/7764 , Y10T137/86831 , Y10T137/86863 , Y10T137/87893

72. 发明授权

US2768950A Controls for water softeners 失效
标题翻译：软水机控制
公开(公告)号：US2768950A
公开(公告)日：1956-10-30
申请号：US30214852
申请日：1952-08-01
申请人： LINDSAY COMPANY
发明人： KRYZER BENJAMIN H , LINDSAY LYNN G
IPC分类号： B01J49/00
CPC分类号： B01J49/85 , Y10T137/87901 , Y10T137/87917

73. 发明授权

US2713556A Liquid flow control apparatus 失效
标题翻译：液体流量控制装置
公开(公告)号：US2713556A
公开(公告)日：1955-07-19
申请号：US11626449
申请日：1949-09-17
申请人： COCHRANE CORP
发明人： WILLIAMS JOHN G
IPC分类号： B01D41/02 , B01J49/00 , C02F1/42 , F16K11/072
CPC分类号： F16K11/072 , B01D41/02 , B01J49/85 , C02F1/42

74. 发明授权

US1587782A Method of and apparatus for indicating progress of chemical reactions 失效
标题翻译：指示化学反应进展的方法和装置
公开(公告)号：US1587782A
公开(公告)日：1926-06-08
申请号：US68426624
申请日：1924-01-03
申请人： COCHRANE CORP
发明人： MCNEIL RUSSELL S
IPC分类号： B01J49/00
CPC分类号： B01J49/85

75. 发明公开

US20240165603A1 SYSTEM AND METHOD FOR ON-SITE CLEANING AND RESTORATION OF KINETIC PROPERTIES OF ION EXCHANGE RESIN 审中-公开
公开(公告)号：US20240165603A1
公开(公告)日：2024-05-23
申请号：US18552162
申请日：2022-03-29
申请人： IONX SOLUTIONS, LLC
发明人： Thomas O. Miller , Jared Miller
IPC分类号： B01J49/60 , B01J49/50 , B01J49/85
CPC分类号： B01J49/60 , B01J49/50 , B01J49/85
摘要： A system and method for on-site cleaning of an ion exchange resin is disclosed. The system includes a mixing tank in fluid communication with a resin vessel, first and second chemical sources, first, second, and third pumps, and a deionized water source. The mixing tank and pumps are mounted on a portable skid. A cleaning solution is made within the mixing tank by displacing oxygen from the tank with a nitrogen blanket, and injecting a sulfite solution, an acid, and deionized water into the mixing tank. The third pump is configured to recirculate and mix the cleaning solution, drawing the cleaning solution from the mixing tank, past an instrument bank, and back into the mixing tank until mixed. The third pump is also configured to inject the cleaning solution into the resin vessel containing the ion exchange resin. The portable system is in fluid communication with a waste sump.

76. 发明公开

US20240149263A1 ADAPTIVE DESCALING USING LOCATION DATA 审中-公开
公开(公告)号：US20240149263A1
公开(公告)日：2024-05-09
申请号：US17983080
申请日：2022-11-08
申请人： Haier US Appliance Solutions, Inc.
发明人： Hye-Soo An , Taehyun Yoon , Je Kwon Yoon
IPC分类号： B01J49/75 , B01J49/85 , C02F5/02
CPC分类号： B01J49/75 , B01J49/85 , C02F5/02
摘要： A water heating appliance and a method of operating a water heating appliance having a controller and an input device are provided. The controller is configured to obtain location information for the location of the water heating appliance from a user input on the input device or from data transfer from the water heating appliance and determine the water hardness from the location information. The controller determines a descaling schedule for the water heating appliance from the water hardness.

77. 发明申请

US20180001314A1 CHROMATOGRAPHY MEDIA AND ION EXCHANGE RESIN PERFORMANCE RESTORATION 审中-公开
公开(公告)号：US20180001314A1
公开(公告)日：2018-01-04
申请号：US15544271
申请日：2016-01-20
申请人： Evoqua Water Technologies LLC
发明人： Marty Wilkes , Gregory Bachman
IPC分类号： B01J49/53 , B01D15/20 , B01J49/57 , C11D3/386 , B01J49/60
CPC分类号： B01J49/53 , B01D15/203 , B01J49/57 , B01J49/60 , B01J49/85 , C11D3/38618
摘要： An ion exchange resin rejuvenation system includes a vessel, a source of a first cleaning solution including an enzyme fluidly connected to the vessel, a source of a second cleaning solution fluidly connected to the vessel, a source of rinse solution connected to the vessel, and a source of a resin regeneration solution fluidly connected to the vessel.

78. 发明授权

US09486801B2 Control valve for a water treatment system 有权
标题翻译：水处理系统控制阀
公开(公告)号：US09486801B2
公开(公告)日：2016-11-08
申请号：US13990609
申请日：2011-12-02
申请人： Stuart L. Park , Jerome Kovach
发明人： Stuart L. Park , Jerome Kovach
IPC分类号： B01J47/14 , C02F1/00 , G05D7/01 , C02F1/42 , B01J49/00
CPC分类号： B01J47/14 , B01J49/85 , C02F1/006 , C02F1/42 , C02F2201/005 , C02F2303/16 , G05D7/018 , Y10T137/86413 , Y10T137/86437 , Y10T137/86445
摘要： A control valve assembly including a water meter usage assembly including discs which are relatively positionable to adjust the frequency at which regeneration in a water treatment system starts. A regeneration control disc mounted coaxially with the meter disc assembly includes structure for releasing a drive mechanism associated with the meter disc assembly to rotate it back to a start position under a predetermined operating condition. The discs are releasably held in their relative positions by at least one pawl and at least one of the discs is rotatable relative to the other disc. The regeneration frequency is determined by an initiation slot in one of the discs and its operative position is determined by disc positions. The regeneration control disc is rotated by a pawl mechanism that is activated when an associated cam follower is received by the regeneration initiation slot formed in the water meter usage assembly.
摘要翻译：一种包括水表使用组件的控制阀组件，其包括可相对定位以调节水处理系统中再生的频率开始的盘。与仪表盘组件同轴安装的再生控制盘包括用于释放与仪表盘组件相关联的驱动机构的结构，以在预定操作条件下将其旋转回到起始位置。盘通过至少一个棘爪可释放地保持在其相对位置，并且至少一个盘可相对于另一个盘旋转。再生频率由一个盘中的起始槽确定，其操作位置由盘位置确定。再生控制盘通过棘爪机构旋转，该棘爪机构当相关联的凸轮从动件被形成在水表使用组件中的再生起始槽接收时被启动。

79. 发明申请

US20150351605A1 SYSTEM FOR SUPPLYING AND TREATING WATER FOR A WASHING MACHINE, IN PARTICULAR A DISHWASHER 审中-公开
标题翻译：用于洗衣机，特别是洗碗机的水的供应和处理系统
公开(公告)号：US20150351605A1
公开(公告)日：2015-12-10
申请号：US14759463
申请日：2014-04-23
申请人： BITRON S.P.A.
发明人： Enzo BRIGNONE
IPC分类号： A47L15/42 , C02F5/08
CPC分类号： A47L15/4229 , A47L15/4231 , A47L2401/11 , A47L2501/18 , B01J49/75 , B01J49/85 , C02F5/083 , C02F2101/10 , C02F2209/40 , C02F2303/22
摘要： A dishwasher system having an electronic control unit (ECU). The control unit is designed to control selectively, in predetermined ways, as a function of the hardness of the water, and through the electric valves: the quantity of water used for forming the brine used for each operation of regenerating the softening substances contained in the first tank; and the frequency of the operations of regenerating and washing the softening substances.
摘要翻译：一种具有电子控制单元（ECU）的洗碗机系统。控制单元被设计成以预定方式选择性地控制水的硬度和电动阀的功能：用于形成用于再生含有的软化物质的每个操作的盐水的水量第一坦克以及再生和洗涤软化物质的操作频率。

80. 发明申请

US20150276836A1 METHODS AND DEVICES FOR MEASURING CONDUCTIVITY OF FLUIDS 有权
标题翻译：用于测量流体电导率的方法和装置
公开(公告)号：US20150276836A1
公开(公告)日：2015-10-01
申请号：US14640632
申请日：2015-03-06
申请人： Thomas A. Davis , David Nemir
发明人： Thomas A. Davis , David Nemir
IPC分类号： G01R27/22 , C02F1/42 , C02F1/00
CPC分类号： G01R27/22 , B01J49/85 , C02F1/008 , C02F1/42 , C02F2209/055 , C02F2303/16 , G01N27/12
摘要： A sensor for detecting the breakthrough of hardness in a water softener measures a change in the conductivity of elongated cation-exchange material in contact with the treated water.
摘要翻译：用于检测软水器中硬度突破的传感器测量与处理过的水接触的细长阳离子交换材料的导电性变化。

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