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公开(公告)号：US5250187A
公开(公告)日：1993-10-05
申请号：US723364
申请日：1991-06-28
申请人： Jeffrey G. Franks
发明人： Jeffrey G. Franks
摘要： A method of treating fluid in a bed of ion exchange resin wherein in one embodiment the resin is of a high kinetic type and water is introduced upwardly through the bed to effect a complete fluidized resin bed. The high kinetic resin is of a fine mesh type and preferably can be monospheric. An apparatus for carrying out the method is devoid of any elements which effect a compacting of the resin during normal operation. The method and apparatus is particularly directed to water treatment. In another embodiment, cocurrent proportional regeneration of a resin bed is effected using resins with nonoverlapping terminal velocities in two different ionic forms.
摘要翻译： 一种在离子交换树脂床中处理流体的方法，其中在一个实施方案中，树脂具有高动力学类型，水向上引入床中以实现完整的流化树脂床。 高动力树脂为细网状，优选为单球型。 用于执行该方法的装置没有任何在正常操作期间影响树脂压实的元件。 该方法和装置特别涉及水处理。 在另一个实施方案中，使用具有两种不同离子形式的非重叠末端速度的树脂来实现树脂床的并流比例再生。
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公开(公告)号：US5152252A
公开(公告)日：1992-10-06
申请号：US824634
申请日：1992-01-23
CPC分类号： C02F1/686 , F22D11/006 , G05D21/02 , C02F2103/023 , Y10T137/0923
摘要： An apparatus controls treatment of water flowing through a boiler and includes a device that monitors the conductivity of the water. A controller opens a drain valve at periodic intervals, and closes the drain valve when the conductivity drops below a defined threshold. A mechanism measures the volume of water that flows into the boiler and a chemical is added to the water when a specified amount of water has flowed into the boiler. Alternatively the application of the chemical can occur at regular intervals of time. The chemical is applied for a user definable period of time. The application of the chemical is suspended when the cessation of water flow into the boiler is detected.
摘要翻译： 一种装置控制对流过锅炉的水的处理，并且包括监测水的电导率的装置。 控制器以周期性间隔打开排水阀，并且当电导率低于规定的阈值时关闭排水阀。 一个机构测量流入锅炉的水量，当一定量的水流入锅炉时，化学物质就会被添加到水中。 或者，化学品的施用可以以规则的时间间隔进行。 该化学品适用于用户可定义的一段时间。 当检测到水流入锅炉时停止使用化学品。
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公开(公告)号：US5014877A
公开(公告)日：1991-05-14
申请号：US429263
申请日：1989-10-30
申请人： William N. Roos
发明人： William N. Roos
CPC分类号： B65G47/1407 , G01N2035/00574
摘要： A pellet dispensing device having a rotor member with a pellet passage for transporting a pellet to a discharge opening. The rotor member has an escapement groove at the bottom for pieces of the pellet to be accommodated so that they do not jam the full sized pellets in the pellet passage. In a preferred embodiment, there is an additional groove at the top of the rotor member and in communication with the pellet passage which allows full sized pellets to be ejected therefrom by a dam member.
摘要翻译： 一种颗粒分配装置，具有转子部件，该转子部件具有用于将颗粒输送到排出口的颗粒通道。 转子构件在底部具有用于待容纳的颗粒件的擒纵槽，使得它们不会堵塞颗粒通道中的全尺寸颗粒。 在优选实施例中，在转子构件的顶部具有附加的凹槽，并且与颗粒通道连通，允许全尺寸颗粒由坝构件从其中排出。
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公开(公告)号：US4684063A
公开(公告)日：1987-08-04
申请号：US645810
申请日：1984-08-29
申请人： Paul R. Goudy, Jr.
发明人： Paul R. Goudy, Jr.
CPC分类号： B05B5/00 , A01G15/00 , A61L9/22 , B01F13/0001 , B01F3/0092 , B03C3/0175
摘要： A mixer/charger is used simultaneously to mix and electrically to charge a fluid or fluid-like material, and such electrically charged product is distributed into another fluid for various purposes. In one case the charged product may be mixed with particulate matter used to form smoke--an apppropriate polarity can cause repulsion of the smoke producing particulates thereby to reduce agglomeration and to maximize the suspension time of such particulates in surrounding environment. Alternatively, by distributing the charged product into particulate containing fluid and selecting the polarity such that such particulates tend to agglomerate, expeditious removal of such particulates can be accomplished. The charged product also may be used for distributing mist, distributing ionic material in air, e.g. for sense of wellbeing, and for seeding clouds.
摘要翻译： 混合器/充电器同时用于混合和电动地对流体或流体状材料充电，并且这种带电产品被分配到另一种流体中用于各种目的。 在一种情况下，带电产物可以与用于形成烟雾的颗粒物质混合 - 适当的极性可以引起产生烟雾的颗粒的排斥，从而减少附聚并最大化这些颗粒在周围环境中的悬浮时间。 或者，通过将带电产物分配到含颗粒的流体中并选择极性使得这些颗粒倾向于附聚，可以快速除去这些颗粒。 带电产品还可以用于分散雾，将离子材料分散在空气中，例如， 为了幸福感和种云。
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公开(公告)号：US4385992A
公开(公告)日：1983-05-31
申请号：US278184
申请日：1981-06-29
申请人： Arlen E. Clauer , Jeffrey G. Franks
发明人： Arlen E. Clauer , Jeffrey G. Franks
CPC分类号： C02F1/42 , B01J49/0095
摘要： A water softener control includes a cell of sampling resin which received periodic samples of water which has passed through a major portion of the softening bed. The sampling resin changes volume when it becomes exhausted and the change in volume is employed to initiate regeneration of the softening bed. At the start of the regeneration cycle, regenerative fluid is delivered directly to the sampling resin as well as to the softening bed. The delivery to the sampling resin is through a control valve which is piloted by pressures at a venturi injector which is used to withdraw regenerative fluid from a brine tank. A vacuum operated control valve which is responsive to the closing of an air check valve in the connection between the injector and the brine tank may be employed to positively close the connection from the sampling cell to the injector when the supply of regenerative fluid is exhausted.
摘要翻译： 软水器控制器包括采样树脂的单元，其接收周期性的通过软化床主要部分的水的样品。 采样树脂在耗尽时改变体积，并且使用体积变化来引发软化床的再生。 在再生循环开始时，再生流体直接输送到采样树脂以及软化床。 采样树脂的输送通过一个控制阀，该控制阀由文氏管喷射器的压力引导，该压力用于从盐水箱中抽出再生流体。 当再生流体的供给被耗尽时，可以采用响应于在注射器和盐水箱之间的连接中关闭空气止回阀的真空操作的控制阀，以肯定地关闭从采样池到喷射器的连接。
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公开(公告)号：USRE29970E
公开(公告)日：1979-04-17
申请号：US790290
申请日：1977-04-25
申请人： Wilbur N. Torpey
发明人： Wilbur N. Torpey
摘要： Method and apparatus for upgrading the capability of existing activated sludge and trickling filter wastewater treatment plants to remove carbonaceous and oxidize nitrogenous pollutants. A single stage biological treatment unit utilizing partially submerged, rotating contactors for the growth of organisms utilizing the carbonaceous and nitrogenous components of wastewater is disclosed. The single stage unit is interposed between the biological treatment unit and final clarifier of the existing plant. Moreover, the existing biological unit is converted to use as a holding tank to absorb fluctuations in flow rate and pollutant concentration and thereby making possible the supply of a constant flow of wastewater to the single unit, while the existing final clarifier is used for the purpose of separating the suspended solids in the effluent from the single stage unit.
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公开(公告)号：USRE29969E
公开(公告)日：1979-04-17
申请号：US773304
申请日：1977-03-01
申请人： Wilbur N. Torpey
发明人： Wilbur N. Torpey
摘要： Process and apparatus for the oxidation of carbonaceous and nitrogeneous matter in wastewater by use of a mixture of biologically active slimes attached to partially submerged rotating contactors. The biological contactors are mounted in a single-stage treatment unit and are supplied with wastewater at a controlled rate relative to the surface of the contactors and distributed substantially evenly over the contactor surface. A denitrifying unit, located upstream from the single-stage treatment unit is supplied with wastewater and recirculated effluent from the single-stage treatment unit. The denitrifying unit utilizes biologically active slimes attached to rotating biological contactors for the removal of carbonaceous matter from the wastewater supported by nitrate oxygen from the recirculated effluent.
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8.发明授权
公开(公告)号：US5234601A
公开(公告)日：1993-08-10
申请号：US951605
申请日：1992-09-28
申请人： Donald R. Janke , Frank Kunesh , Michael G. Busby
发明人： Donald R. Janke , Frank Kunesh , Michael G. Busby
CPC分类号： B01J49/0095
摘要： A water treatment apparatus has a tank that contains a resin bed through which water flows. The apparatus is controlled by occasionally measuring the conductivity of the resin bed at two spaced apart locations to produce first and second conductivity measurements. The ratio of the two conductivity measurements is calculated periodically. The present ratio value, along with the minimum and maximum ratio values that occurred since a previous regeneration of the resin bed, are used to determine the movement of an exhaustion front through the resin bed. A probability of exhaustion also is determined and when that probability exceeds a given value, regeneration of the resin bed is initiated. The conductivity measurements are used to determine if the resin bed has lost efficiency and in which event a warning signal is sent to the user. During regeneration, the conductivity at one of the locations in the resin bed is monitored to detect whether a regenerant has entered the tank; if not another warning signal is sent to the user.
摘要翻译： 水处理装置具有包含水流过的树脂床的罐。 该装置通过偶尔测量两个间隔开的位置处的树脂床的导电性来进行控制，以产生第一和第二电导率测量。 周期性地计算两个电导率测量的比率。 使用当前比率值以及从树脂床的先前再生以来发生的最小和最大比值确定通过树脂床的排气前缘的运动。 确定耗尽的概率，当该概率超过给定值时，开始树脂床的再生。 电导率测量用于确定树脂床是否失去了效率，在这种情况下向用户发送警告信号。 在再生期间，监测树脂床中的一个位置处的导电性，以检测再生剂是否进入罐; 如果不是另一个警告信号被发送给用户。
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公开(公告)号：US4997347A
公开(公告)日：1991-03-05
申请号：US464093
申请日：1990-01-12
申请人： William N. Roos
发明人： William N. Roos
CPC分类号： F03C7/00 , F04B43/1253
摘要： A fluid motor is disclosed that has a housing with a body portion formed as a hollow circular cylinder. A series of peristaltic tubes are disposed in the housing with one end of each tube leading from an inlet manifold on the housing and with the other end of the tubes open to the hollow interior of the housing. The tubes are disposed about the inner perimeter of the cylindrical body. A pair of rollers engage with each tube. The rollers for each tube are mounted on the ends of arms that extend in diametrically opposite directions from a motor shaft journaled in the housing. The rollers for each tube are angularly displaced with respect to the rollers for the other tubes about the axis of the motor shaft. Fluid under pressure entering the inlet will cause the rollers to advance along the length of the tubes and thereby rotate the motor shaft.
摘要翻译： 公开了一种流体马达，其具有壳体，其具有形成为中空圆柱体的主体部分。 一系列蠕动管设置在壳体中，每个管的一端从壳体上的入口歧管引出，并且管的另一端向壳体的中空内部开口。 管围绕圆柱体的内周设置。 一对滚子与每个管接合。 每个管的滚子安装在臂上的端部，臂的端部沿径向相反的方向延伸，该轴线与轴承在壳体中的马达轴相连。 每个管的辊子相对于辊子在角度上相对于其它管子围绕电动机轴的轴线移位。 进入入口的压力下的流体将导致滚子沿管的长度前进，从而使电动机轴旋转。
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10.发明授权Mixer charger reaction control system and method of affecting a chemical reaction 失效搅拌机充电器反应控制系统和影响化学反应的方法
公开(公告)号：US4765965A
公开(公告)日：1988-08-23
申请号：US645841
申请日：1984-08-29
申请人： Paul R. Goudy, Jr.
发明人： Paul R. Goudy, Jr.
CPC分类号： B01F13/0001 , Y10S261/80
摘要： Apparatus and method for effecting a chemical reaction, including a mixer/charger for simultaneously mixing and electrically charging a fluid input to produce a charged fluid output, chemical reaction containment vessel for containing ingredients undergoing a chemical reaction separately from the mixer/charger, and a coupling for fluidically coupling the charged fluid output from the mixer/charger to the containment vessel to influence the chemical reaction. The method includes simultaneously mixing and electrically charging a fluid input to produce an electrically charged fluid output, and delivering the electrically charged fluid to a medium undergoing a chemical reaction to influence the chemical reaction thereof.
摘要翻译： 用于实现化学反应的装置和方法，包括用于同时混合和充电流体输入以产生带电流体输出的混合器/充电器，用于容纳与混合器/充电器分开进行化学反应的成分的化学反应容纳容器，以及 用于将从混合器/充电器输出的带电流体流体耦合到容纳容器以耦合以影响化学反应。 该方法包括同时混合和充电流体输入以产生带电流体输出，并将带电流体输送到经历化学反应的介质以影响其化学反应。
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