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公开(公告)号：US11819810B2
公开(公告)日：2023-11-21
申请号：US14192838
申请日：2014-02-27
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Rajesh Luharuka , Gocha Chochua , Hau Nguyen-Phuc Pham , Mark Ayyad
IPC: B01F23/53 , B01F25/53 , B01F25/85 , B01F27/192 , B01F27/81
CPC classification number: B01F23/53 , B01F25/53 , B01F25/85 , B01F27/192 , B01F27/8111
Abstract: A mixer and method for mixing are provided. The mixer includes a housing including a fluid inlet, an additive inlet, and an outlet. The housing defines a mixing chamber in fluid communication with the fluid inlet, the additive inlet, and the outlet. The mixer also includes an impeller disposed in the mixing chamber. When rotated, the impeller pumps fluid through the fluid inlet. The mixer also includes a slinger disposed in the mixing chamber and configured to receive the fluid from the impeller and to receive an additive from the additive inlet. When rotated, the slinger slings the fluid and the additive radially outwards. The mixer further includes a flush line extending between the mixing chamber and the additive inlet. The flush line is receives, from the mixing chamber, a portion of the fluid pumped by the impeller and to deliver the portion of the fluid to the additive inlet.
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公开(公告)号：US20150238913A1
公开(公告)日：2015-08-27
申请号：US14192838
申请日：2014-02-27
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Rajesh Luharuka , Gocha Chochua , Hau Nguyen-Phuc Pham , Mark Ayyad
IPC: B01F15/00
CPC classification number: B01F3/1221 , B01F5/106 , B01F5/248 , B01F7/00641 , B01F7/1635
Abstract: A mixer and method for mixing are provided. The mixer includes a housing including a fluid inlet, an additive inlet, and an outlet. The housing defines a mixing chamber in fluid communication with the fluid inlet, the additive inlet, and the outlet. The mixer also includes an impeller disposed in the mixing chamber. When rotated, the impeller pumps fluid through the fluid inlet. The mixer also includes a slinger disposed in the mixing chamber and configured to receive the fluid from the impeller and to receive an additive from the additive inlet. When rotated, the slinger slings the fluid and the additive radially outwards. The mixer further includes a flush line extending between the mixing chamber and the additive inlet. The flush line is receives, from the mixing chamber, a portion of the fluid pumped by the impeller and to deliver the portion of the fluid to the additive inlet.
Abstract translation: 提供混合器和混合方法。 混合器包括包括流体入口，添加剂入口和出口的壳体。 壳体限定与流体入口，添加剂入口和出口流体连通的混合室。 混合器还包括设置在混合室中的叶轮。 当旋转时，叶轮通过流体入口泵送流体。 混合器还包括设置在混合室中并配置成从叶轮接收流体并从添加剂入口接收添加剂的抛油环。 当旋转时，抛油环将流体和添加剂径向向外吊起。 混合器还包括在混合室和添加剂入口之间延伸的冲洗线。 冲洗管线从混合室接收由叶轮泵送的一部分流体并将流体的一部分输送到添加剂入口。
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公开(公告)号：US20240033695A1
公开(公告)日：2024-02-01
申请号：US18484668
申请日：2023-10-11
Applicant: Schlumberger Technology Corporation
Inventor： Rajesh Luharuka , Gocha Chochua , Hau Nguyen-Phuc Pham , Mark Ayyad
IPC: B01F23/53 , B01F25/53 , B01F25/85 , B01F27/192 , B01F27/81
CPC classification number: B01F23/53 , B01F25/53 , B01F25/85 , B01F27/192 , B01F27/8111
Abstract: A mixer and method for mixing are provided. The mixer includes a housing including a fluid inlet, an additive inlet, and an outlet. The housing defines a mixing chamber in fluid communication with the fluid inlet, the additive inlet, and the outlet. The mixer also includes an impeller disposed in the mixing chamber. When rotated, the impeller pumps fluid through the fluid inlet. The mixer also includes a slinger disposed in the mixing chamber and configured to receive the fluid from the impeller and to receive an additive from the additive inlet. When rotated, the slinger slings the fluid and the additive radially outwards. The mixer further includes a flush line extending between the mixing chamber and the additive inlet. The flush line is receives, from the mixing chamber, a portion of the fluid pumped by the impeller and to deliver the portion of the fluid to the additive inlet.
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公开(公告)号：US20150238912A1
公开(公告)日：2015-08-27
申请号：US14192821
申请日：2014-02-27
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Rajesh Luharuka , Gocha Chochua , Hau Nguyen-Phuc Pham , Mark Ayyad
CPC classification number: B01F3/1221 , B01F5/106 , B01F5/248 , B01F7/00641 , B01F7/1635
Abstract: A mixer and method for mixing are provided. The mixer includes a housing having a fluid inlet, an additive inlet, and an outlet, with the housing defining a mixing chamber in fluid communication with the fluid inlet, the additive inlet, and the outlet. The mixer also includes an impeller disposed in the mixing chamber, wherein, when rotated, the impeller draws fluid through the fluid inlet. The mixer also includes a slinger disposed in the mixing chamber and configured to receive the fluid from the impeller and to receive an additive from the additive inlet. When rotated, the slinger slings the fluid and the additive radially outwards. The mixer further includes a stator disposed at least partially around the slinger, with the stator including vanes spaced circumferentially apart so as to define flowpaths therebetween.
Abstract translation: 提供混合器和混合方法。 混合器包括具有流体入口，添加剂入口和出口的壳体，其中壳体限定与流体入口，添加剂入口和出口流体连通的混合室。 混合器还包括设置在混合室中的叶轮，其中当旋转时叶轮通过流体入口吸入流体。 混合器还包括设置在混合室中并配置成从叶轮接收流体并从添加剂入口接收添加剂的抛油环。 当旋转时，抛油环将流体和添加剂径向向外吊起。 混合器还包括至少部分地围绕抛油环设置的定子，其中定子包括周向间隔开的叶片，以便限定它们之间的流动路径。
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公开(公告)号：US12220671B2
公开(公告)日：2025-02-11
申请号：US18484668
申请日：2023-10-11
Applicant: Schlumberger Technology Corporation
Inventor： Rajesh Luharuka , Gocha Chochua , Hau Nguyen-Phuc Pham , Mark Ayyad
IPC: B01F23/53 , B01F25/53 , B01F25/85 , B01F27/192 , B01F27/81
Abstract: A mixer and method for mixing are provided. The mixer includes a housing including a fluid inlet, an additive inlet, and an outlet. The housing defines a mixing chamber in fluid communication with the fluid inlet, the additive inlet, and the outlet. The mixer also includes an impeller disposed in the mixing chamber. When rotated, the impeller pumps fluid through the fluid inlet. The mixer also includes a slinger disposed in the mixing chamber and configured to receive the fluid from the impeller and to receive an additive from the additive inlet. When rotated, the slinger slings the fluid and the additive radially outwards. The mixer further includes a flush line extending between the mixing chamber and the additive inlet. The flush line is receives, from the mixing chamber, a portion of the fluid pumped by the impeller and to deliver the portion of the fluid to the additive inlet.
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公开(公告)号：US10137420B2
公开(公告)日：2018-11-27
申请号：US14192821
申请日：2014-02-27
Applicant: SCHLUMBERGER TECHNOLOGY CORPORATION
Inventor： Rajesh Luharuka , Gocha Chochua , Hau Nguyen-Phuc Pham , Mark Ayyad
Abstract: A mixer and method for mixing are provided. The mixer includes a housing having a fluid inlet, an additive inlet, and an outlet, with the housing defining a mixing chamber in fluid communication with the fluid inlet, the additive inlet, and the outlet. The mixer also includes an impeller disposed in the mixing chamber, wherein, when rotated, the impeller draws fluid through the fluid inlet. The mixer also includes a slinger disposed in the mixing chamber and configured to receive the fluid from the impeller and to receive an additive from the additive inlet. When rotated, the slinger slings the fluid and the additive radially outwards. The mixer further includes a stator disposed at least partially around the slinger, with the stator including vanes spaced circumferentially apart so as to define flowpaths therebetween.
