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1. 发明授权

US11529573B2 Systems and processes employing wet/dry suction filter 有权
公开(公告)号：US11529573B2
公开(公告)日：2022-12-20
申请号：US16708645
申请日：2019-12-10
申请人： GREATPYR RESOURCES LLC
发明人： Helen Sergerie , Charles G. Dannemann
IPC分类号： B01D33/06 , C02F1/00 , B01D33/073 , B01D33/46 , B01D33/82 , B01D33/42 , B01D33/80
摘要： Water or wastewater filtration systems and processes have a filter tank having a floor and sidewall defining a filtration zone, an influent conduit, and an effluent conduit. One or more filtration members in the tank having filter media, and one or more cleaning members adjacent at least some portions of the filter media. Generating an effluent stream by generating a pressure differential across submerged portions of the filtration media, causing water in the influent to flow from outside to inside the submerged portions of the filter media. A prime mover rotates the filtration members. A blower and chamber for creating a reduced pressure condition in each of the cleaning members when they are non-submerged, the chamber receiving wet solids removed from non-submerged, wet solids-laden portions of the filter media by the non-submerged cleaning members subsequent to submerged, fouled portions of the filter media being rotated out of the filtration zone.

2. 发明授权

US09898861B2 Systems and methods for projecting planar and 3D images through water or liquid onto a surface 有权
公开(公告)号：US09898861B2
公开(公告)日：2018-02-20
申请号：US14935594
申请日：2015-11-09
申请人： Pointcloud Media, LLC
发明人： Jacobus G. Hattingh
IPC分类号： G06T15/00 , G06T15/50 , G06T19/00 , G09G3/00
CPC分类号： G06T19/00 , G09G3/003
摘要： Systems and methods for projecting planar and 3D images through water or liquid onto a surface include creating a 3D model of the body of liquid and surface and 3D models of creative elements to be used in scenes. Animating the 3D models of the creative elements, placing them inside the 3D model of the body of liquid. Lighting the animated creative elements, rendering planar animations of the modeled creative elements and, using projection and texturing software, virtually projecting the planar animations back onto the surface of the 3D model of the body of liquid from the same camera position in order to “bake in” a warped transformation of the digitally rendered planar animations. Digitally rendering a 3D animation of the warped, transformed planar animations, and playing or looping the digitally rendered 3D animation through the body of liquid on a digital video player or digital server.

3. 发明授权

US09181789B2 Fracturing system and method for an underground formation using natural gas and an inert purging fluid 有权
标题翻译：使用天然气和惰性清洗液的地下地层的压裂系统和方法
公开(公告)号：US09181789B2
公开(公告)日：2015-11-10
申请号：US13979823
申请日：2011-10-03
申请人： Grant W. Nevison
发明人： Grant W. Nevison
IPC分类号： E21B43/26 , E21B43/16 , E21B43/267 , E21B21/06 , C09K8/62
CPC分类号： C09K8/62 , E21B21/062 , E21B43/168 , E21B43/26 , E21B43/267
摘要： A method for fracturing a downhole formation, includes: preparing an energized fracturing fluid including mixing gaseous natural gas and a fracturing base fluid in a mixer; injecting the energized fracturing fluid through a wellhead and into a well; and continuing to inject the energized fracturing fluid until the formation is fractured. An apparatus for generating an energized fracturing fluid for use to fracture a downhole formation, the apparatus includes: a fracturing base fluid source; a natural gas source; and a mixer for accepting natural gas from the natural gas source and fracturing base fluid from the fracturing base fluid source and mixing the natural gas and the fracturing base fluid to generate the energized fracturing fluid.
摘要翻译：一种用于压裂井下地层的方法，包括：制备通电压裂液，包括在混合器中混合气态天然气和压裂基础液; 将通电的压裂液通过井口注入井中; 并继续注入通电的压裂液直到地层断裂。一种用于产生用于破坏井下地层的通电压裂液的装置，所述装置包括：压裂基础液源; 天然气来源; 以及用于从天然气源接收天然气和从压裂基础液源压裂基础液体并混合天然气和压裂基础流体以产生通电压裂液的混合器。

4. 发明授权

US08778174B2 Methods and apparatus for treating water and wastewater employing a cloth disk filter 有权
标题翻译：使用布盘过滤器处理水和废水的方法和设备
公开(公告)号：US08778174B2
公开(公告)日：2014-07-15
申请号：US12905454
申请日：2010-10-15
申请人： Yongming Xia , Jeffrey S. Devine , Charles G. Dannemann
发明人： Yongming Xia , Jeffrey S. Devine , Charles G. Dannemann
IPC分类号： B01D29/68 , B01D29/50
CPC分类号： B01D29/41 , B01D29/39 , B01D29/682 , B01D29/684 , B01D2201/082
摘要： Methods and apparatus for treating water and wastewater include the step of flowing a suspended solids stream generally upward through a sludge blanket region of a cloth disk filter vessel, thus forming a partially treated effluent composition and a solids-enriched sludge blanket. The partially treated effluent composition is allowed to flow generally upward to a cloth filter zone in the vessel after contacting the sludge blanket. The methods include flowing the suspended solids stream through one or more distribution headers positioned in the sludge blanket. An option is to provide a sludge concentration zone in the sludge blanket region, allowing sludge to flow into the sludge concentration zone to form concentrated sludge. Other methods and apparatus include backwash assemblies that backwash substantially the entire filter cassette surfaces, with or without use of a sludge blanket zone. Either the backwash assemblies or filter cassettes move in the latter methods and apparatus.
摘要翻译：用于处理水和废水的方法和装置包括将悬浮固体物流大致向上流过布盘过滤器容器的污泥层区域的步骤，从而形成部分处理的流出物组合物和富含固体的污泥层。使部分处理的流出物组合物在接触污泥层之后通常向上流动到容器中的布过滤区。所述方法包括将悬浮固体物流流经位于污泥层中的一个或多个分配头。一个选择是在污泥层区域提供污泥浓缩区，允许污泥流入污泥浓缩区，形成浓缩污泥。其他方法和装置包括在使用或不使用污泥覆盖区域的情况下基本上回洗整个过滤器盒表面的反冲洗组件。反洗组件或过滤盒中的任何一种都可以在后一种方法和装置中移动。

5. 发明授权

US11524263B1 Filtration processes and systems 有权
公开(公告)号：US11524263B1
公开(公告)日：2022-12-13
申请号：US16989142
申请日：2020-08-10
申请人： WIGEN COMPANIES, INC.
发明人： Eric Paulson , Eric Geibel , Michael Bourke , Jeff W. Wigen
IPC分类号： B01D61/22 , B01D61/14 , B01D61/16 , B01D63/04 , B01D65/02 , B01D69/02 , B01D69/08 , B01D69/12 , B01D71/60 , B01D71/82 , C02F1/44 , B01D61/18 , C02F101/20
摘要： Water or wastewater filtration processes and systems have a plurality of membrane modules, each having filter media therein, the plurality of membrane modules arranged in parallel fluid flow, a main bottom feed conduit, a main top feed conduit, and separate feed conduits fluidly connecting the main bottom feed conduits and the main top feed conduits to respective membrane modules. A main filtrate conduit, and separate filtrate conduits fluidly connect respective membrane modules to the main filtrate conduit. A backwash conduit fluidly connects the main filtrate conduit to respective membrane modules through the main top and bottom feed conduits. A pump having a pump feed conduit and a pump discharge conduit, the pump discharge conduit fluidly connected to the main top and bottom feed conduits, and a plurality of automatically controllable valves positioned in the main top and bottom feed conduits, the main filtrate conduit, the pump discharge conduit, and the backwash conduit, with a controller configured to actuate the plurality of automatically controllable valves to control feed and backwash flows through the membrane modules using pressure developed only by the pump. The pump is preferably operated by a variable-speed prime mover.

6. 发明授权

US10302253B2 Insulated sphere, insulation system therefore, and method of installing same 有权
公开(公告)号：US10302253B2
公开(公告)日：2019-05-28
申请号：US15617752
申请日：2017-06-08
申请人： INSULTHERM, INC.
发明人： Jonathan McBride
IPC分类号： F17C1/12 , B67D1/00 , F17C3/04 , B65D90/06
摘要： An insulated spherical pressure vessel, such as a sphere, having an insulation system installed thereon. The insulation system includes an equatorial support including an equatorial support bar having upper and lower rods attached to upper and lower sides, and a plurality of clips perpendicular to the bar, the clips having one or more holes for additional rods. One or more insulation layers are installed and held against the sphere wall by metal bands. A cable support matrix including metal straps and horizontal cables is installed over the insulation layers, and then insulation panels are secured to the matrix cables using fasteners. The insulation panels each include insulation material and an exterior metal jacket. The panels are secured to horizontally adjacent insulation panels with standing seams. The cables are not secured to the metal straps in any way, but are allowed to freely move through belt loops of the metal straps.

7. 发明授权

US09787958B2 Tri-surface image projection system and method 有权
公开(公告)号：US09787958B2
公开(公告)日：2017-10-10
申请号：US14843088
申请日：2015-09-02
申请人： Pointcloud Media, LLC
发明人： Jacobus G. Hattingh , Alan Demafiles
IPC分类号： H04N9/31 , G06T3/00 , G06F3/01 , H04N5/232 , H04N5/262 , G02B13/06
CPC分类号： H04N9/3185 , G02B13/06 , G06F3/011 , G06T3/005 , H04N5/23238 , H04N5/2628 , H04N9/3147 , H04N9/3194 , H05K999/99
摘要： Digitally acquiring digital media content using a computer model simulation of a real venue in which the digital content is to be shown. Frontally projecting content from a virtual center of the simulated venue, the real venue having a frontal screen and two side screens. Digitally capturing the frontally projected digital media content from a view that a real frontal projector and two real side projectors would have in real life in order to “bake in” a warped transformation of the frontally projected digital media content. Projecting the warped, transformed frontally projected content through a frontal digital projector and two side digital projectors in the real venue, thus completing an illusion of a “cinematic window” of the digital media content in the real venue. Controlling the digital projectors using a digital server to feed the three digitally captured, warped media streams synchronously to the front, left and right digital projectors.

8. 发明授权

US09644440B2 Systems and methods for producing forced axial vibration of a drillstring 有权
公开(公告)号：US09644440B2
公开(公告)日：2017-05-09
申请号：US14497569
申请日：2014-09-26
申请人： Laguna Oil Tools, LLC
发明人： Scott Kerstetter
IPC分类号： E21B4/10 , E21B28/00 , E21B4/02 , E21B17/03
CPC分类号： E21B28/00 , E21B4/02 , E21B4/10 , E21B17/03
摘要： Systems and methods for producing forced axial vibration of a drillstring. Systems include a cam housing positioned above a drill bit in a drillstring, a rotatable cam positioned internal of the cam housing, the rotatable cam having at least one cam surface exhibiting reciprocating axial movement upon rotation of the rotatable cam, and a non-rotatable cam follower positioned internal surface of the cam housing and having at least one cam follower surface engaging the cam surface. The cam follower transfers the reciprocating axial movement to the drill bit. The rotatable cam is rotated by a fluid-powered positive displacement power section positioned above and mechanically attached to the rotatable cam in the drillstring to effect the rotation of the rotatable cam, and thus effect the reciprocating axial movement of the drill bit.

9. 发明授权

US09187996B1 Reduced emissions method for recovering product from a hydraulic fracturing operation 有权
$Reduced emissions method for recovering product from a hydraulic fracturing operation$
标题翻译：从水力压裂作业中回收产品的减排方法
公开(公告)号：US09187996B1
公开(公告)日：2015-11-17
申请号：US14418390
申请日：2012-08-23
申请人： Grant W. Nevison , Robert Rodney Ross
发明人： Grant W. Nevison , Robert Rodney Ross
IPC分类号： E21B43/34 , E21B43/26
CPC分类号： E21B43/26 , E21B43/34
摘要： A fracturing fluid mixture is used to hydraulically fracture underground formations in a reservoir, by mixing at least natural gas and a base fluid to form the fracturing fluid mixture, and injecting the fracturing fluid mixture into a well. Within the fracturing fluid mixture, the natural gas composition and content are selected such that a recovered gas component of a well stream is within the inlet specification of an existing gas processing facility, and the well stream has a wellhead flowing pressure that is sufficient to flow the well stream to surface, or have a flowing pressure that meets capture system inlet pressure requirements of the processing facility. The wellhead flowing pressure or the flowing pressure at the capture system inlet can be increased by adding natural gas to the fracturing fluid, which has the effect of reducing the bottom hole flowing pressure.
摘要翻译：压裂液混合物用于通过混合至少天然气和基础液体以形成压裂液混合物，并将压裂液混合物注入井中，来水力裂缝储层中的地下地层。在压裂液混合物中，选择天然气组成和含量使得井流的回收气体组分在现有气体处理设备的入口规格内，并且井流具有足以流动的井口流动压力井表面流动或具有满足加工设备的捕集系统入口压力要求的流动压力。可以通过向压裂液中添加天然气来提高井口流动压力或捕获系统入口处的流动压力，这具有减小井底流动压力的作用。

10. 发明授权

US08870666B1 Mud motor universal joint assembly 有权
标题翻译：泥浆电机万向节总成
公开(公告)号：US08870666B1
公开(公告)日：2014-10-28
申请号：US13891395
申请日：2013-05-10
申请人： Renegade Manufacturing, LLC
发明人： Jamie Leger , Scott Kerstetter
IPC分类号： F16D3/19 , F16D3/50
CPC分类号： F16D3/50 , F16D3/18 , F16D3/68
摘要： A mud motor universal joint assembly includes a pair of cylindrical drivers and a cylindrical driven member. Each drive member is configured to attach to a drive unit at one end, and to a driven member at second ends through interlocking tangs. Each cylindrical drive member has an internal blind tapered bore within the interlocking tang portion containing a hard cylindrical load bearing member. The assembly is connected by hardened cylindrical rod members inserted into the internal blind tapered bores of each drive member and retained therein by a plurality of balls in recesses. The drive members, connecting rods, and bearing members may be surface hardened to improve wear. Tang portions may include cavities with rubber inserts therein to reduce slack and slapping during use down hole.
摘要翻译：泥浆马达万向接头组件包括一对圆柱形驱动器和圆柱形从动构件。每个驱动构件构造成在一端附接到驱动单元，并且在第二端处通过互锁脚连接到从动构件。每个圆柱形驱动构件在互锁柄部分内具有一个内盲锥孔，其包含硬圆柱形承载构件。组件通过插入到每个驱动构件的内盲锥形孔中的硬化的圆柱形杆构件连接，并且通过凹槽中的多个球保持在其中。驱动构件，连杆和轴承构件可以被表面硬化以改善磨损。唐部分可以包括其中具有橡胶插入件的空腔，以减少在使用下孔期间的松弛和打击。

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