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1. 发明申请

WO2016183657A1 FILTER BACKWASH NOZZLE 审中-公开
标题翻译：过滤器后喷嘴
公开(公告)号：WO2016183657A1
公开(公告)日：2016-11-24
申请号：PCT/CA2015/050450
申请日：2015-05-19
申请人： EXTERRAN WATER SOLUTIONS ULC
发明人： KIRK, Todd William , WHITNEY, Daniel Clifford , LEE, Douglas Walker
IPC分类号： B01D29/66
CPC分类号： B01D24/4631 , B01D24/14 , B01D24/40 , B01D24/4626
摘要： A nozzle is disclosed for use within a filter for inputting a jetting stream into the filter media to clean the filter media. The nozzle comprises an inlet for communication with a jetting stream source, and a plurality of plates stacked parallel and abutting one another. The plurality of plates comprises at least a top plate and a bottom plate, one of the plates having an aperture through the center thereof for receiving the jetting stream, wherein between adjacent plates at least one space is provided extending from the outside edge of the plates to the interior of plates and in fluid communication with the aperture for channelling the jetting stream radially outward from and substantially parallel with the longitudinal plane of the plate.
摘要翻译：公开了一种在过滤器内使用的喷嘴，用于将喷射流输入到过滤介质中以清洁过滤介质。喷嘴包括用于与喷射流源连通的入口和彼此平行并邻接的多个板。所述多个板至少包括顶板和底板，其中一个板具有穿过其中心的孔用于接收喷射流，其中在相邻板之间设置有从板的外边缘延伸的至少一个空间到板的内部并且与孔口流体连通，用于将喷射流从板的纵向平面径向向外引导并基本平行。

2. 发明申请

WO2019134042A1 GAS FLOTATION TANK 审中-公开
公开(公告)号：WO2019134042A1
公开(公告)日：2019-07-11
申请号：PCT/CA2019/050007
申请日：2019-01-04
申请人： EXTERRAN WATER SOLUTIONS ULC
发明人： KIRK, Todd William , WHITNEY, Daniel Clifford , LEE, Douglas Walker
IPC分类号： B03D1/02 , B01D21/00
摘要： A gas flotation tank is provided that includes a series of adjacent chambers which impart a rotational current therein. Each chamber is separated from a skim oil trough by a skimming weir. Each chamber comprises an alternating fluid communication device between adjacent chambers allowing fluid communication between adjacent chambers in the form of a communication port in the dividing wall between adjacent chambers and a chamber outlet in conjunction with a perforated plate and the outlet is positioned in fluid communication with the final chamber. An optional coalescing media may be positioned in or proximate the communication port to absorb or coalesce contaminants as they pass therethrough.

3. 发明申请

WO2022047588A1 VARIABLE-POROSITY FILTERING APPARATUS HAVING COMPRESSIBLE FILTERING MEDIUM 审中-公开
公开(公告)号：WO2022047588A1
公开(公告)日：2022-03-10
申请号：PCT/CA2021/051219
申请日：2021-09-02
申请人： EXTERRAN WATER SOLUTIONS ULC
发明人： KIRK, Todd William
IPC分类号： B01D33/00 , B01D35/00
摘要： A filtering apparatus has a volume-changeable filtering chamber having one or more flexible enclosing walls and receiving therein a compressible porous filtering medium, a fluid inlet coupled to the filtering chamber for introducing an input fluid stream with impurities into the filtering chamber, a fluid outlet coupled to the filtering chamber for discharging a filtered fluid stream from the filtering chamber, and a volume-changing structure coupled to or in association with the filtering chamber, adapted to permit increasing or decreasing of the volume of the filtering chamber so as to compress or decompress the compressible porous filtering medium therein so as to correspondingly adjust the pore size of the compressible porous filtering medium in said filtering chamber. A method for flushing a compressible filter media, and a method of variably adjusting the amount of filtering, is further disclosed and claimed.

4. 发明申请

WO2016023095A1 PHASE SEPARATION TANK 审中-公开
标题翻译：相分离罐
公开(公告)号：WO2016023095A1
公开(公告)日：2016-02-18
申请号：PCT/CA2014/050764
申请日：2014-08-11
申请人： EXTERRAN WATER SOLUTIONS ULC
发明人： KIRK, Todd William , WHITNEY, Daniel Clifford , LEE, Douglas Walker
IPC分类号： B01D17/025
CPC分类号： B01D17/0211 , B01D17/12 , B01D21/003 , B01D21/0042 , B01D21/0084
摘要： A separation tank for separating a contaminant from a contaminated fluid. A series of juxtaposed interconnected chambers having a series of baffles therein provide a revolving flow of fluid in each chamber to maximize distance for which contaminants travel to separate from the fluid. The interconnected chambers may be juxtaposed in end-to-end relation or in side-by-each configuration.
摘要翻译：用于将污染物与污染流体分离的分离罐。一系列并置的互连室，其中具有一系列挡板，其中提供每个室中的流体的旋转流，以最大化污染物与流体分离的距离。互连的腔室可以以端对端关系或者逐个配置并置。

5. 发明申请

WO2022120463A1 DEVICE AND METHOD FOR CONTAINING, COVERING, AND TREATING PRODUCED WATER IN A CONTAINER 审中-公开
公开(公告)号：WO2022120463A1
公开(公告)日：2022-06-16
申请号：PCT/CA2021/051703
申请日：2021-11-29
申请人： EXTERRAN WATER SOLUTIONS ULC [CA]/[CA]
发明人： KIRK, Todd William , WHITNEY, Daniel Clifford , THAMBIRAJA, Asir , GEORGE, Roger , BANERJEE, Abheek
IPC分类号： C02F1/04 , C02F1/00 , C02F1/02
摘要： An apparatus for covering a water container having an open top and treating a source water therein. The apparatus has one or more dividing walls mountable to an interior space of the water container for partitioning it into multiple water-treatment zones, and a cover mountable to at least a portion of the open top of the water container above the one or more dividing walls. Each dividing wall has or forms one or more openings for directing the source water from one water-treatment zone to the next. The cover has one or more vaulted cover sections each defining a gas chamber above the dividing walls. Each cover section has a condensation surface in the corresponding gas chamber for condensing a steam evaporated from the source water to clean water, and at least one water-collection channel coupled to at least one side of the condensation surface for collecting the condensed clean water.

6. 发明申请

WO2019056084A1 SECONDARY-PHASE SEPARATION APPARATUS AND A METHOD THEREOF 审中-公开
公开(公告)号：WO2019056084A1
公开(公告)日：2019-03-28
申请号：PCT/CA2017/051124
申请日：2017-09-22
申请人： EXTERRAN WATER SOLUTIONS ULC
发明人： KIRK, Todd William , WHITNEY, Daniel Clifford
IPC分类号： B01D17/035 , B01D21/00 , B03D1/02
摘要： A separation tank for separating a contaminant from a multiple-phase fluid stream has a vessel formed by a top wall, a bottom wall, and a sidewall. The vessel has a plurality of nested and fluidly connected chambers therein. A fluid inlet is in fluid communication with the outermost chamber of the vessel for introducing the multiple-phase fluid stream thereinto. A fluid outlet is in fluid communication with the innermost chamber of the vessel for discharging a contaminant-removed fluid stream out of the vessel. At least one chamber of the vessel has one or more gas inlets at a lower portion thereof for injecting gas bubbles into the chamber for facilitating contaminant removal. In operation, the fluid stream travels from the fluid inlet through the plurality of chambers to the fluid outlet along an elongated helical spiral flow path.

7. 发明申请

WO2015027332A1 GAS FLOTATION TANK 审中-公开
标题翻译：气体浮选罐
公开(公告)号：WO2015027332A1
公开(公告)日：2015-03-05
申请号：PCT/CA2014/050751
申请日：2014-08-08
申请人： EXTERRAN WATER SOLUTIONS ULC
发明人： KIRK, Todd William , WHITNEY, Daniel Clifford , LEE, Douglas Walker
IPC分类号： B01D17/025
CPC分类号： C02F1/24 , B01D17/0205 , B03D1/028 , B03D1/1406 , B03D1/1412 , B03D1/1462 , B03D1/1493 , B03D1/24 , C02F1/40 , C02F2101/32
摘要： A gas flotation tank is provided that includes a series of adjacent chambers which impart a rotational current therein. Each chamber is separated from a skim oil trough by a skimming weir. Each chamber comprises an alternating fluid communication device between adjacent chambers allowing fluid communication between adjacent chambers in the form of a communication port in the dividing wall between adjacent chambers and a chamber outlet in conjunction with a perforated plate and the outlet is positioned in fluid communication with the final chamber.
摘要翻译：提供了一种气体浮选罐，其包括一系列在其中赋予旋转电流的相邻室。每个室通过撇渣堰与脱脂油槽分离。每个室包括在相邻室之间的交替流体连通装置，允许在相邻室之间的分隔壁中的连通口的形式的相邻室之间的流体连通和与多孔板结合的室出口和出口定位成与最后的房间。

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