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1. 发明授权

US4648043A Computerized system for feeding chemicals into water treatment system 失效
标题翻译：用于将化学品进入水处理系统的计算机化系统
公开(公告)号：US4648043A
公开(公告)日：1987-03-03
申请号：US607368
申请日：1984-05-07
申请人： Richard P. O'Leary
发明人： Richard P. O'Leary
IPC分类号： C02F1/00 , B01F15/04 , B01J4/00 , B01J4/02 , C02F1/50 , C02F1/68 , G05D21/02 , G05D11/08 , G05D11/13 , G06F15/46
CPC分类号： B01J4/008 , B01F15/00227 , B01F15/0408 , C02F1/686 , G05D21/02 , C02F2103/023 , Y10T137/2509
摘要： A computerized chemical application system for a water treatment system. The water treatment system includes a main header conduit through which water flows. Connected in shunt with the main header is a chemical introduction header of smaller diameter and a lower flow rate than the main header. A computer control is provided to sense the conductivity of a reference water flowing through the chemical introduction header. Injection means are provided to introduce a water treatment liquid into the chemical introduction header and to mix it thoroughly with the water flowing therein. The conductivity of the mixture is sensed, and based upon the differential conductivity and values relating conductivity to concentration for the water treatment liquid (which values are stored within the computer control) the amount of the water treatment liquid introduced is precisely controlled.
摘要翻译：一种用于水处理系统的计算机化学应用系统。水处理系统包括水流通过的主集管。与主集管分流连接是一种化学引入头，其直径较小，流量低于主集管。提供计算机控制以感测流过化学引入头的参考水的电导率。提供注射装置以将水处理液体引入化学品引入头并将其与流过其中的水充分混合。感测混合物的电导率，并且基于与水处理液体（其值存储在计算机控制中）的电导率与浓度相关的差分电导率和值，精确地控制引入的水处理液的量。

2. 发明授权

US4659459A Automated systems for introducing chemicals into water or other liquid treatment systems 失效
标题翻译：将化学品引入水或其他液体处理系统的自动化系统
公开(公告)号：US4659459A
公开(公告)日：1987-04-21
申请号：US756524
申请日：1985-07-18
申请人： Richard P. O'Leary , Davie B. Lawhon
发明人： Richard P. O'Leary , Davie B. Lawhon
IPC分类号： B01J4/00 , C02F1/68 , B01J14/00
CPC分类号： C02F1/686 , B01J4/008 , C02F2103/023
摘要： A computerized chemical application system for a water treatment system. The water treatment system includes a main header into which water flows. Periodically water is dumped from the main header. Make-up water is then introduced. At least one liquid chemical is then provided from a tank under the force of gravity through a valve into the main header to replace those chemicals lost during the dumping process. In particular a system computer calculates the velocity of the introduced chemical based on the amount of time it takes for the chemical to flow past a conductivity sensing probe in a chamber of the system as well as the volumetric capacity of that chamber. With the velocity calculated the computer determines the length of time that the chemical is to be introduced and controls the valve accordingly.In one embodiment the chamber comprises a vertically oriented tube having diffusion means in the form of a large plurality of spherical bodies at its inlet for diffusing the chemical across the cross-sectional area of the chamber and without creating turbulent flow to produce a relatively sharp interface between the chemical and the water.
摘要翻译：一种用于水处理系统的计算机化学应用系统。水处理系统包括水流入的主集水管。定期将水从主管道倾倒。然后引入补充水。然后在重力作用下通过阀将至少一种液体化学品通过阀提供到主集管中以替换在倾倒过程中损失的化学品。特别地，系统计算机基于化学品流过系统的室中的电导率传感探针所需的时间量以及该室的体积容量来计算引入的化学品的速度。计算速度计算机确定化学品的引入时间长短，并相应地控制阀门。在一个实施例中，腔室包括垂直定向的管，其具有在其入口处具有大量多个球体形式的扩散装置，用于将化学物质跨过室的横截面积扩散，并且不产生湍流以产生相对尖锐的界面在化学和水之间。

3. 发明授权

US4464315A Indexing controller system and method of automatic control of cooling water tower systems 失效
标题翻译：分度控制系统及冷却水塔系统自动控制方法
公开(公告)号：US4464315A
公开(公告)日：1984-08-07
申请号：US451356
申请日：1982-12-20
申请人： Richard P. O'Leary
发明人： Richard P. O'Leary
IPC分类号： C02F1/00 , F28F25/00 , G05D21/02 , B01F3/04
CPC分类号： F28F25/00 , C02F1/008 , G05D21/02 , C02F2103/023 , C02F2209/05 , C02F2209/055 , Y10S261/46 , Y10T137/034 , Y10T137/2509
摘要： A control system and method of controlling the cycling of water in a cooling tower system having a source of make-up water of variable conductivity. The control system apparatus includes respective probes for sensing tower water conductivity and make-up water conductivity. The probes provide signals to a controller unit. Desired cooling system water conductivity parameters are input into the controller unit. The controller unit serves to proportionally adjust the trip point at which dumping of the cooling tower water occurs based upon the sensed water conductivities and the input parameters to maintain a predetermined Langelier's number(s). Means are provided to display system conditions and to effect calibration of the system. The method entails establishing an indexing factor based upon the cooling water parameters and the desired Langelier's number(s) and using that indexing factor for adjusting the trip point.
摘要翻译：控制系统和控制具有可变导电性补充水源的冷却塔系统中的水循环的方法。控制系统装置包括用于感测塔水导电性和补充水导电性的各自的探针。探头向控制器单元提供信号。所需的冷却系统水电导率参数被输入到控制器单元中。控制器单元用于根据检测到的水导电性和输入参数来成比例地调节冷却塔水倾倒的跳闸点，以保持预定的兰格勒数。提供了显示系统条件并实现系统校准的手段。该方法需要基于冷却水参数和所需的Langelier数量建立索引因子，并使用该索引因子来调整跳闸点。

4. 发明授权

US4533123A Liquid mixing device 失效
标题翻译：液体混合装置
公开(公告)号：US4533123A
公开(公告)日：1985-08-06
申请号：US607494
申请日：1984-05-07
申请人： Richard P. O'Leary
发明人： Richard P. O'Leary
IPC分类号： B01F5/00 , B01F3/08 , B01F5/06 , B01F13/02 , B01F3/04
CPC分类号： B01F13/0244 , B01F13/0222 , B01F3/0865 , B01F5/0659 , B01F2005/0022 , B01F2005/0025 , Y10S261/75
摘要： A mixing device for mixing at least two liquids to produce a homogenous mixture. The device includes an elongated chamber in which a vertically oriented elongated mixing cavity is located. The cavity is sealed at its lower end and it is open at its upper end and in communication with the interior of the chamber. An elongated conduit extends the length of the cavity and is adapted to receive liquids to be mixed. The conduit includes a plurality of ports located at longitudinally spaced positions therealong and which ports are directed in different directions. The ports create plural streams of liquid which interact and mix with one another within the cavity. The mixed liquids overflow the cavity and out its top end into the chamber 24. The chamber 24 includes an outlet from which the mixed liquids are withdrawn. In accordance with the preferred embodiment gas eductor means are provided in the inlet to the conduit to introduce gas bubbles within the cavity. Gas vent means are also provided in the device to vent any introduced gases from the device so that only the mixed liquids flow out the outlet.
摘要翻译：用于混合至少两种液体以产生均匀混合物的混合装置。该装置包括细长室，其中定位有垂直定向的细长混合腔。空腔在其下端被密封，并且在其上端开口并且与腔室的内部连通。细长导管延伸空腔的长度并适于接收要混合的液体。导管包括位于其上的纵向间隔位置处的多个端口以及哪些端口沿不同方向引导。端口产生多个液体流，其在空腔内彼此相互作用和混合。混合的液体溢出空腔并从其顶端排出到腔室24中。腔室24包括出口，混合液体从该出口排出。根据优选实施例，气体喷射器装置设置在导管的入口中，以在气腔内引入气泡。在该装置中还设有排气装置，用于从装置排出任何引入的气体，使得只有混合液体流出出口。

5. 发明授权

US4460008A Indexing controller apparatus for cooling water tower systems 失效
标题翻译：用于冷却水塔系统的分度控制装置
公开(公告)号：US4460008A
公开(公告)日：1984-07-17
申请号：US452672
申请日：1982-12-23
申请人： Richard P. O'Leary , Robert V. Morris
发明人： Richard P. O'Leary , Robert V. Morris
IPC分类号： G01N27/06 , G05D21/02 , G05D11/08
CPC分类号： G01N27/06 , G05D21/02 , Y10T137/034 , Y10T137/2509
摘要： A control system and method of controlling the cycling of water in a cooling tower system having a course of make-up water of variable conductivity.The control system apparatus includes respective probes for sensing tower water conductivity and make-up water conductivity. The probes provide signals to a controller unit. Desired cooling system water conductivity parameters an input into the controller unit. The controller unit serves to proportionately adjust the trip point at which dumping of the cooling tower water occurs based upon the sensed water conductivities and the input parameters to maintain a predetermined Langelier's number(s). Means are provided to display system conditions and to effect calibrations of the system.The method entails establishing an indexing factor based upon the cooling water parameters and the desired Langelier's number(s) and using that indexing factor for adjusting the trip point.
摘要翻译：控制系统和控制具有可变导电性补充水的过程的冷却塔系统中的水循环的方法。控制系统装置包括用于感测塔水导电性和补充水导电性的各自的探针。探头向控制器单元提供信号。所需的冷却系统水电导率参数输入到控制器单元。控制器单元用于根据检测到的水导电性和输入参数来比例地调节发生冷却塔水倾倒的跳闸点，以维持预定的兰格勒数。提供了显示系统条件并实现系统校准的方法。该方法需要基于冷却水参数和所需的Langelier数量建立索引因子，并使用该索引因子来调整跳闸点。

6. 发明授权

US4442009A Boiler water treatment 失效
标题翻译：锅炉水处理
公开(公告)号：US4442009A
公开(公告)日：1984-04-10
申请号：US385751
申请日：1982-06-07
申请人： Richard P. O'Leary , David W. Reichgott
发明人： Richard P. O'Leary , David W. Reichgott
IPC分类号： C02F5/12 , C02F5/10
CPC分类号： C02F5/125
摘要： The present invention is directed to a method for controlling scale which would otherwise be formed from water-soluble calcium, magnesium and iron impurities contained in boiler water which would provide calcium, magnesium and iron ions. The method comprises adding to said water: (i) a chelant selected from the group of ethylene diamine tetraacetic acid and the water soluble salts thereof, in an amount which is substoichiometric to that amount required to react with said ions present in the water; (ii) a water soluble phosphate salt which will provide phosphate ions in said water in an amount which is less than a 1:1 mole ratio of phosphate to calcium, but which is sufficient to react with all the calcium ions provided by said impurities which are not complexed by the chelant; and (iii) a water soluble polymethacrylic acid or water soluble salt thereof in an amount sufficient to disperse any particles formed by the reaction of the calcium ions with the phosphate ions and any other particulate matter formed by the reactions of the magnesium and iron ions.
摘要翻译：本发明涉及一种用于控制水垢的方法，否则该方法将由提供钙，镁和铁离子的锅炉水中所含的水溶性钙，镁和铁杂质形成。该方法包括向所述水中加入：（i）选自乙二胺四乙酸和其水溶性盐的螯合剂，其量为与存在于水中的所述离子反应所需量的亚化学计量值; （ii）水溶性磷酸盐，其将在所述水中提供磷酸盐离子与磷酸钙与钙的摩尔比小于1:1的量，但足以与由所述杂质提供的所有钙离子反应，不被螯合剂络合; 和（iii）水溶性聚甲基丙烯酸或其水溶性盐，其量足以分散由钙离子反应形成的任何颗粒与磷酸根离子和由镁和铁离子的反应形成的任何其它颗粒物质。

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