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1. 发明授权

US5383747A System for treating a subterranean formation having an aquifer contaminated with organics 失效
标题翻译：用于处理具有被有机物污染的含水层的地层的系统
公开(公告)号：US5383747A
公开(公告)日：1995-01-24
申请号：US110442
申请日：1993-08-23
申请人： Rudolph R. Millan
发明人： Rudolph R. Millan
IPC分类号： B09C1/00 , E21B43/30 , B09B3/00
CPC分类号： E21B43/305 , B09C1/002 , B09C1/007 , B09C2101/00
摘要： The specification discloses a system for treating a subterranean formation having an aquifer contaminated with organics wherein organics are removed from the formation through an extraction well and a negative pressure is supplied to the formation through a vacuum well to cause an influx of water into the formation which is selected so that the water level is maintained at a desired level.
摘要翻译：本说明书公开了一种用于处理具有被有机物污染的含水层的地下地层的系统，其中有机物通过提取井从地层中除去，并且通过真空井向地层提供负压以引起水流入地层中被选择使得水位保持在期望的水平。

2. 发明授权

US5154538A Method and apparatus for removing a liquid phase floating on a surface of groundwater 失效
标题翻译：移除地下水表面液相浮选的方法与装置
公开(公告)号：US5154538A
公开(公告)日：1992-10-13
申请号：US602315
申请日：1990-11-21
申请人： Rudiger Bockle
发明人： Rudiger Bockle
IPC分类号： B09C1/00 , E02B15/04
CPC分类号： B09C1/002 , B09C1/007
摘要： An assembly for removing a liquid phase floating on a surface of groundwater includes a lifting device changing a position of a bucket-shape vessel receiving the liquid phase through an inlet aperture in response to a signal generated by a measuring device monitoring a level of the liquid phase.
摘要翻译： PCT No.PCT / DE90 / 00199 Sec。 371日期1990年11月21日 102（e）1990年11月21日PCT PCT 1990年3月16日PCT公布。出版物WO90 / 11410 PCT 1990年10月4日的日期。用于去除漂浮在地下水表面上的液相的组件包括提升装置，其响应于由测量产生的信号而改变通过入口孔接收液相的桶形容器的位置设备监测液相的水平。

3. 发明授权

US5147559A Controlling cone of depression in a well by microprocessor control of modulating valve 失效
标题翻译：通过调节阀的微处理器控制井中凹陷的锥体
公开(公告)号：US5147559A
公开(公告)日：1992-09-15
申请号：US694411
申请日：1991-05-01
申请人： Robert W. Brophey , Robert J. Kadwell
发明人： Robert W. Brophey , Robert J. Kadwell
IPC分类号： B09C1/00 , E02B15/04 , E21B43/12 , E21B43/38 , F04B49/025
CPC分类号： F04B49/025 , B09C1/002 , B09C1/007 , E21B43/121 , E21B43/38 , Y10T137/0318
摘要： A method for removing floating immiscible liquids from a well containing both the floating immiscible liquids and water, where the floating immiscible liquids and water meet at a water interface, by controlling a cone of depression within the well. A removal system for removing said floating immiscible liquids is used including a microprocessor, a discharge water line and an upper water interface sensor where at least a portion of the discharge water line is located within the well. The upper water interface sensor is located within the well at a sensor location. The method includes the steps of inserting a modulating control valve into the discharge water line, the modulating control valve being connected to be controlled by the microprocessor, opening the modulating control valve when the water interface rises up to the sensor location, closing the modulating control valve when the water interface falls below the sensor location, and operating the microprocessor to open and close the modulating control valve at a rate which keeps the water interface at a substantially static level.
摘要翻译：一种从含有漂浮的不混溶液体和水的井中除去漂浮的不混溶液体的方法，其中漂浮的不混溶的液体和水通过在井内控制凹陷而在水界面处相遇。使用用于去除所述浮动不混溶液体的去除系统，包括微处理器，排水管线和上水界面传感器，其中至少一部分排放水管线位于井内。上部水界面传感器位于传感器位置的井内。该方法包括以下步骤：将调节控制阀插入排放水管线中，调节控制阀连接以由微处理器控制，当水界面上升到传感器位置时打开调节控制阀，关闭调节控制当水界面落在传感器位置以下时，阀门运行，微处理器以保持水界面处于基本静止水平的速率打开和关闭调节控制阀。

4. 发明授权

US4527633A Methods and apparatus for recovery of hydrocarbons from underground water tables 失效
标题翻译：从地下水位回收碳氢化合物的方法和装置
公开(公告)号：US4527633A
公开(公告)日：1985-07-09
申请号：US513264
申请日：1983-07-13
申请人： Wayne C. McLaughlin , William J. Recker , Phillip C. Modesitt , Paul K. Francescon
发明人： Wayne C. McLaughlin , William J. Recker , Phillip C. Modesitt , Paul K. Francescon
IPC分类号： B09C1/00 , E21B43/12 , F04F1/08
CPC分类号： E21B43/121 , B09C1/002 , B09C1/007
摘要： Methods and apparatus for the recovery of petroleum origin hydrocarbons from ground water tables at sites of refineries, oil and gasoline storage and distributing facilities, and the like. Pursuant to the invention, separate liquid handling devices, each in the nature of a vessel or canister and having liquid trapping and ejecting facilities, are employed in a well or wells at the site for separately raising the ground water and liquid hydrocarbons that accumulate on the ground water table, respectively, through which the well or wells extend, under the static pressure of compressed air and free of mechanical pumping action on the liquids. The indicated devices are suspended in the same or adjacent wells that are located at the site, with the ground water handling device being connected to a source of compressed air and piping for carrying away the water to form a cone of depression, and the hydrocarbon handling device being connected to the source of compressed air and a recovery line for separately surfacing and conveying the hydrocarbons flowing into the cone of depression to a point of collection and recovery.
摘要翻译：从炼油厂，油，汽油仓储配送设施场地的地下水位回收石油来源的碳氢化合物的方法和装置等。根据本发明，在井的井或井中采用分别在容器或罐中具有液体捕集和喷射设备的独立的液体处理装置，用于分别提高地下水和积聚在在压缩空气的静压力下，井或井延伸的地下水位，并且对液体没有机械泵送作用。指示的装置悬挂在位于现场的相同或相邻的井中，地下水处理装置连接到压缩空气源和管道，用于带走水以形成凹陷锥体，并且烃处理连接到压缩空气源的装置和用于分别地将流入凹陷锥体的烃输送到收集和回收点的回收管线。

5. 发明授权

US5207897A Floating hydrocarbons separator pump with buoyant housing and two-chamber vertically moveable member 失效
标题翻译：浮动碳氢化合物分离泵，带有浮力的壳体和双腔垂直移动的构件
公开(公告)号：US5207897A
公开(公告)日：1993-05-04
申请号：US702752
申请日：1991-05-20
申请人： William E. Baird , Peter J. Tolan
发明人： William E. Baird , Peter J. Tolan
IPC分类号： B01D17/02 , B09C1/00 , E21B43/12 , E21B43/38
CPC分类号： E21B43/38 , B01D17/0214 , B09C1/002 , B09C1/007 , E21B43/121
摘要： An automatic pumping system for removal of floating contaminants and oil and gasoline seepage from water wells. A vertically reciprocating cone-shaped member, like an inverted funnel, is moved between positions above and below the water surface. As it submerges, the inverted funnel collects the floating product within its circumference and transfers it to a collection space surrounding the cone. In the upper position, this collection space is sealed so that air may be blown into it while the collected product is driven out through a pickup tube to a collection sump for ultimate disposal. A second embodiment incorporates a hydraulic pumping system which operates in synchronism with the contamination collection and disposal system to create a cone of depression which draws the floating product into the space covered by the circumference of the reciprocating cone.
摘要翻译：一种自动抽水系统，用于清除水井中的浮游污染物和油和汽油渗漏。垂直往复的锥形构件，如倒漏斗，在水面之上和之下的位置之间移动。当它淹没时，倒置的漏斗在其圆周内收集浮动产品并将其转移到围绕锥体的收集空间。在上部位置，该收集空间被密封，使得可以将空气吹入其中，同时收集的产品通过拾取管被驱出到收集池以用于最终处置。第二实施例包括液压泵送系统，其与污染物收集和处理系统同步地操作以产生凹陷锥，其将浮动产品吸入由往复锥体的圆周覆盖的空间中。

6. 发明授权

US4625807A Method and apparatus for recovery of water-immiscible liquids from water-bearing formations 失效
标题翻译：从含水地层回收水不混溶液体的方法和设备
公开(公告)号：US4625807A
公开(公告)日：1986-12-02
申请号：US744830
申请日：1985-06-14
申请人： Delmont E. Harlow
发明人： Delmont E. Harlow
IPC分类号： B01D17/02 , B09C1/00 , E21B43/00 , E21B43/12 , E21B34/08 , E21B44/00 , F04F1/08
CPC分类号： E21B43/00 , B01D17/0214 , B09C1/002 , B09C1/007 , E21B43/121 , Y10S210/923
摘要： Ground water pollutant floating above the water table in a water-bearing formation is removed through a well penetrating the formation by lowering the water level so that pollutant from the region surrounding the well will flow into the well due to gravitational force, and lowering a liquid-retaining vessel into the well to a depth whereby a liquid entry port in the vessel is in the pollutant layer above the water level. The vessel is constructed to receive the liquid pollutant by gravitational flow through the liquid entry port, the displaced gas leaving through a vent. A compressed air line feeds the vessel to purge its interior of accumulated liquid through an exit port on an intermittent basis. Check valves associated with each port are actuatable by the influence of the compressed air to prevent leakage of discharged pollutant back into the vessel and to provide complete and efficient purging when the compressed air is flowing. The vessel is incorporated into a system of components including a water pump for lowering the water level in the well, a source of compressed air, a pollutant recovery tank, and control circuits for both the compressed air and the water pump.
摘要翻译：通过降低水位使穿透地层的井被排除在含水地层上方的地下水污染物，使得围绕井的区域的污染物由于重力而流入井内，并且降低液体将容器进入井中，使得容器中的液体进入口处于水位以上的污染物层中。船舶被构造成通过重力流动通过液体入口接收液体污染物，排出的气体通过排气口离开。压缩空气管线供给容器以间歇的方式通过出口清除其内部积聚的液体。与每个端口相关的止回阀可以通过压缩空气的影响来启动，以防止排出的污染物回到容器中，并在压缩空气流动时提供完全高效的清洗。容器被并入包括用于降低井中的水位的水泵，压缩空气源，污染物回收罐以及用于压缩空气和水泵的控制回路的部件系统。

7. 发明授权

US4625801A Methods and apparatus for recovery of hydrocarbons from underground water tables 失效
标题翻译：从地下水位回收碳氢化合物的方法和装置
公开(公告)号：US4625801A
公开(公告)日：1986-12-02
申请号：US691166
申请日：1985-01-14
申请人： Wayne C. McLaughlin , William J. Recker , Phillip C. Modesitt , Paul K. Francescon
发明人： Wayne C. McLaughlin , William J. Recker , Phillip C. Modesitt , Paul K. Francescon
IPC分类号： B09C1/00 , E21B43/12 , E21B43/34 , F04F1/08
CPC分类号： B09C1/007 , B09C1/002 , E21B43/121
摘要： Methods and apparatus for the recovery of petroleum origin hydrocarbons from ground water tables at sites of refineries, oil and gasoline storage and distributing facilities, and the like. Pursuant to the invention, separate liquid handling devices, each in the nature of a vessel or canister and having liquid trapping and ejecting facilities that are free of mechanical pumping action, are employed for raising the ground water and liquid hydrocarbons that accumulate on the ground water table, respectively, through which the well or wells extend, and under the static pressure of the compressed air. The indicated devices are suspended in the same or adjacent wells that are located at the site, with the ground water handling device being connected to a source of compressed air and piping for carrying away the water to form a cone of depression at the site, and the hydrocarbon handling device being connected to the source of compressed air and a recovery line for separately surfacing and conveying the hydrocarbons to a point of collection and recovery. The invention also provides for use of one of the vessels and associated equipment to pump both liquids from the well to the ground surface for separation of same by a conventional separator.
摘要翻译：从炼油厂，油，汽油仓储配送设施场地的地下水位回收石油来源的碳氢化合物的方法和装置等。根据本发明，采用单独的液体处理装置，每种液体处理装置各自具有容器或罐的性质并且具有没有机械泵送作用的液体捕集和喷射装置，用于提高积累在地下水上的地下水和液体烃分别通过井或井延伸，并在压缩空气的静压下进行。所指示的装置悬挂在位于现场的相同或相邻的井中，地下水处理装置连接到压缩空气源和管道，用于携带水以在现场形成凹陷的锥形，以及碳氢化合物处理装置连接到压缩空气源和用于分开地将烃输送到收集和回收点的回收管线。本发明还提供使用容器和相关联的设备中的一个将两种液体从井中泵送到地面以便通过常规分离器分离。

8. 发明授权

US4546830A Methods and apparatus for recovery of hydrocarbons from underground water tables 失效
标题翻译：从地下水位回收碳氢化合物的方法和装置
公开(公告)号：US4546830A
公开(公告)日：1985-10-15
申请号：US684274
申请日：1984-12-20
申请人： Wayne C. McLaughlin , William J. Recker , Phillip C. Modesitt , Paul K. Francescon
发明人： Wayne C. McLaughlin , William J. Recker , Phillip C. Modesitt , Paul K. Francescon
IPC分类号： B09C1/00 , E21B43/12 , F04F1/08
CPC分类号： E21B43/121 , B09C1/002 , B09C1/007
摘要： Methods and apparatus for the recovery of petroleum origin hydrocarbons from ground water tables at sites of refineries, oil and gasoline storage and distributing facilities, and the like. Pursuant to the invention, separate liquid handling devices, each in the nature of a vessel or canister and having liquid trapping and ejecting facilities, are employed in a well or wells at the site for separately raising the ground water and liquid hydrocarbons that accumulate on the ground water table, respectively, through which the well or wells extend, under the static pressure of compressed air and free of mechanical pumping action on the liquids. The indicated devices are suspended in the same or adjacent wells that are located at the site, with the ground water handling device being connected to a source of compressed air and piping for carrying away the water to form a cone of depression at the site, and the hydrocarbon handling device being connected to the source of compressed air and a recovery line for separately surfacing and conveying the hydrocarbons flowing into the cone of depression to a point of collection and recovery.
摘要翻译：从炼油厂，油，汽油仓储配送设施场地的地下水位回收石油来源的碳氢化合物的方法和装置等。根据本发明，在井的井或井中采用分别在容器或罐中具有液体捕集和喷射设备的独立的液体处理装置，用于分别提高地下水和积聚在在压缩空气的静压力下，井或井延伸的地下水位，并且对液体没有机械泵送作用。所指示的装置悬挂在位于现场的相同或相邻的井中，地下水处理装置连接到压缩空气源和管道，用于携带水以在现场形成凹陷的锥形，以及碳氢化合物处理装置连接到压缩空气源和用于分别表面和输送流入凹陷锥体的烃到收集和回收点的回收管线。

9. 发明授权

US4273650A Apparatus and method for recovering pollutant liquids 失效
标题翻译：污染物回收装置及方法
公开(公告)号：US4273650A
公开(公告)日：1981-06-16
申请号：US111012
申请日：1979-01-10
申请人： Harold W. Solomon
发明人： Harold W. Solomon
IPC分类号： B09C1/00 , E02B15/04 , E21B43/12 , E21B43/38
CPC分类号： E21B43/38 , B09C1/002 , B09C1/007 , E21B43/128 , Y10S210/923
摘要： Hydrocarbons and other hazardous liquid pollutants, which are lighter than water, leaking or spilling from containers and entering the water table are intercepted by at least one deep driven, small diameter, well. The perforated casing of the well admits water. A water pump in the bottom of the casing establishes and maintains a predetermined water level below the water table level to create a cone of depression therearound, by gravity flow free of any centrifugal separation forces. The pollutant fills the cone and is periodically pumped into a recovery tank by a pump/sensor assembly supported by a winch at the level of the apex of the cone.
摘要翻译：比水轻的碳氢化合物和其他有害的液体污染物被泄漏或从容器中溢出并进入水位被至少一个深驱动，小直径的井拦截。井的穿孔套管承认水。壳体底部的水泵通过没有任何离心分离力的重力流动，建立并保持水位位置以下的预定水位，以形成其周围的凹陷锥。污染物填充锥体，并通过由锥体顶点的绞盘支撑的泵/传感器组件周期性地泵入回收罐。

10. 发明授权

US3901811A Liquid skimmer method and apparatus 失效
标题翻译：液体滑块的方法和装置
公开(公告)号：US3901811A
公开(公告)日：1975-08-26
申请号：US32446173
申请日：1973-01-17
申请人： FINCH WILLIAM C
发明人： FINCH WILLIAM C
IPC分类号： B01D17/02 , B09C1/00 , E03F5/16 , E21B43/38 , B01D23/00 , F28D15/00
CPC分类号： E21B43/38 , B01D17/0214 , B01D17/10 , B09C1/002 , B09C1/007
摘要： A method and apparatus for removing an overlying liquid from an underlying liquid in a two-liquid body by using a skimmer. The skimmer has a closed end, positioned sufficiently below the interface of the liquids to form a storage reservoir, and has at least one port extending above such interface, whereby the overlying liquid flows through the port into the reservoir from which it is removed as it is collected or subsequent thereto. The invention has particular application to skimmer wells for underground oil spills and, in general, for mechanically separating oil from water in almost any environment.

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