公开(公告)号：US12085324B2

公开(公告)日：2024-09-10

申请号：US18120839

申请日：2023-03-13

申请人： Energy Recovery, Inc.

发明人： Azam Mihir Thatte ,  Behzad Zamanian Yazdi ,  David Deloyd Anderson ,  James Elliott McLean, Jr. ,  Joseph Michael Marchetti ,  Omprakash Samudrala ,  Neelesh Sarawate ,  Kuo-Chiang Chen ,  Farshad Ghasripoor

IPC分类号： F25B13/00 ,  F03G7/00 ,  F25B7/00 ,  F25B9/00 ,  F25B30/02 ,  F25B39/00 ,  F25B39/04 ,  F25B41/20 ,  F25B49/02

CPC分类号： F25B7/00 ,  F03G7/00 ,  F25B9/008 ,  F25B13/00 ,  F25B30/02 ,  F25B39/00 ,  F25B39/04 ,  F25B41/20 ,  F25B49/02 ,  F25B49/022 ,  F25B2600/025 ,  F25B2600/13 ,  F25B2700/13 ,  F25B2700/151 ,  F25B2700/1933 ,  F25B2700/195 ,  F25B2700/21152 ,  F25B2700/21173

摘要： A system includes a pressure exchanger (PX) configured to receive a first fluid at a first pressure and a second fluid at a second pressure and exchange pressure between the first fluid and the second fluid. The system further includes a condenser configured to provide corresponding thermal energy from the first fluid to a corresponding environment. The system further includes a first ejector to receive a first gas and increase pressure of the first gas to form the second fluid at the second pressure. The first ejector is further to provide the second fluid at the second pressure to the PX.

公开(公告)号：US10550857B2

公开(公告)日：2020-02-04

申请号：US15613502

申请日：2017-06-05

申请人： Energy Recovery, Inc.

发明人： Adam Rothschild Hoffman ,  Farshad Ghasripoor ,  Jeremy Grant Martin ,  David Deloyd Anderson

IPC分类号： F04F13/00 ,  F15B21/041 ,  B01D11/02 ,  E21B7/18

摘要： A system includes a hydraulic energy transfer system configured to exchange pressures between a first fluid and a second fluid, wherein pressure of the first fluid is greater than pressure of the second fluid. The system also includes a lubrication system coupled to the hydraulic energy transfer system and configured to pump or direct a lubrication fluid into the hydraulic energy transfer system.

公开(公告)号：US20170350428A1

公开(公告)日：2017-12-07

申请号：US15614359

申请日：2017-06-05

申请人： Energy Recovery, Inc.

发明人： Jeremy Grant Martin ,  David Deloyd Anderson ,  Adam Rothschild Hoffman

IPC分类号： F15D1/02 ,  F04F13/00 ,  F03B15/02

摘要： A method for using a pressure exchanger to reduce flow as a choke that includes receiving a flow of high pressure fluid at the pressure exchanger, filling a chamber of the pressure exchanger with high pressure fluid, and discharging a portion of the fluid in the chamber at a low pressure.

公开(公告)号：US20160160881A1

公开(公告)日：2016-06-09

申请号：US14947417

申请日：2015-11-20

申请人： Energy Recovery, Inc.

发明人： David Deloyd Anderson ,  Arathi Kamath Gopinath ,  Chinmay Vishwas Deshpande

IPC分类号： F04F13/00 ,  F04F99/00

CPC分类号： F04F13/00 ,  F04F99/00

摘要： A system includes a rotary isobaric pressure exchanger (IPX) having an oblique ramp disposed within a fluid inlet of an end cover at an oblique angle configured to direct a fluid toward an interior surface of a channel within a rotor to facilitate rotation of the rotor. In addition, the system may include one or vanes disposed within the fluid inlet to further direct the fluid toward the interior surface. Further, the system may include one or more passages extending from the fluid inlet toward a surface of the end cover that interfaces with the rotor, where the one or more passages utilize the fluid to apply additional force to the rotor to facilitate rotation.

摘要翻译： 系统包括旋转等压压力交换器（IPX），其具有倾斜斜坡，倾斜斜坡以倾斜角度设置在端盖的流体入口内，倾斜角度被配置为将流体引导到转子内的通道的内表面以促进转子的旋转。 此外，系统可以包括设置在流体入口内的一个或多个叶片，以进一步将流体引向内表面。 此外，系统可以包括从流体入口延伸到端盖的与转子相接合的表面的一个或多个通道，其中一个或多个通道利用流体向转子施加额外的力以便于旋转。

公开(公告)号：US11781789B2

公开(公告)日：2023-10-10

申请号：US17834831

申请日：2022-06-07

申请人： Energy Recovery, Inc.

发明人： Azam Mihir Thatte ,  Behzad Zamanian Yazdi ,  David Deloyd Anderson ,  James Elliott McLean, Jr. ,  Joseph Michael Marchetti ,  Omprakash Samudrala ,  Neelesh Sarawate ,  Kuo-Chiang Chen ,  Farshad Ghasripoor

IPC分类号： F25B13/00 ,  F25B7/00 ,  F25B30/02 ,  F25B9/00 ,  F03G7/00 ,  F25B39/00 ,  F25B49/02 ,  F25B41/20 ,  F25B39/04

CPC分类号： F25B7/00 ,  F03G7/00 ,  F25B9/008 ,  F25B13/00 ,  F25B30/02 ,  F25B39/00 ,  F25B39/04 ,  F25B41/20 ,  F25B49/02 ,  F25B49/022 ,  F25B2600/025 ,  F25B2600/13 ,  F25B2700/13 ,  F25B2700/151 ,  F25B2700/195 ,  F25B2700/1933 ,  F25B2700/21152 ,  F25B2700/21173

摘要： A fluid handling system includes a pressure exchanger (PX) configured to receive a first fluid at a first pressure and a second fluid at a second pressure and exchange pressure between the first fluid and the second fluid. The system further includes a condenser configured to provide corresponding thermal energy from the first fluid to a corresponding environment. The system further includes a receiver to receive the first fluid output by the PX. The receiver forms a chamber to separate the first fluid into a first gas and a first liquid. The system further includes a first booster to increase pressure of a portion of the first gas to form the second fluid at the second pressure and provide the second fluid at the second pressure to the PX.

公开(公告)号：US20190293118A1

公开(公告)日：2019-09-26

申请号：US16435030

申请日：2019-06-07

申请人： Energy Recovery, Inc.

发明人： David Deloyd Anderson ,  Chinmay Vishwas Deshpande

IPC分类号： F16C32/06 ,  F04F13/00 ,  E21B43/16 ,  E21B43/26 ,  E21B43/267

摘要： A system, includes a hydraulic transfer system configured to exchange pressures between a first fluid and a second fluid, wherein the first fluid has a pressure higher than the second fluid, comprising: a sleeve; a cylindrical rotor disposed within the sleeve in a concentric arrangement and has a first end face and a second end face disposed opposite each other; a first end cover having a first surface that interfaces with the first end face of the cylindrical rotor; a second end cover having a second surface that interfaces with the second end face of the cylindrical rotor; and a hydrostatic bearing system configured to utilize a bearing fluid at a pressure higher than the second fluid to resist axial displacement, radial displacement, or both axial and radial displacement of the cylindrical rotor.

公开(公告)号：US20170306986A1

公开(公告)日：2017-10-26

申请号：US15492788

申请日：2017-04-20

申请人： Energy Recovery, Inc.

发明人： James Elliott McLean, JR. ,  Farshad Ghasripoor ,  David Deloyd Anderson ,  Jeremy Grant Martin

IPC分类号： F04F13/00 ,  E21B21/06 ,  E21B43/36 ,  E21B21/00

CPC分类号： F04F13/00 ,  E21B21/001 ,  E21B21/062 ,  E21B21/065 ,  E21B21/08 ,  E21B43/36 ,  F04B47/00

摘要： A system includes a mud return system. The mud return system includes a pressure exchanger (PX) configured to be installed in a body of water, to receive used drilling mud, to receive a second fluid, to utilize the second fluid to pressurize the drilling mud for transport, via a mud return line, from a first location at or near the sea floor to a second location at or near a surface of the body of water.

公开(公告)号：US20160281487A1

公开(公告)日：2016-09-29

申请号：US15075554

申请日：2016-03-21

申请人： Energy Recovery, Inc.

发明人： Farshad Ghasripoor ,  Jeremy Grant Martin ,  David Deloyd Anderson ,  Joel Gay

IPC分类号： E21B43/40 ,  E21B43/20

CPC分类号： C02F1/40 ,  B01D17/02 ,  C02F2101/32 ,  C02F2103/10 ,  E21B43/16 ,  E21B43/20 ,  E21B43/36 ,  E21B43/40 ,  F04F13/00

摘要： A system includes a fluid injection system. The fluid injection system includes a rotary isobaric pressure exchanger (IPX) configured to receive a first fluid, to receive a second fluid extracted from a source well, to utilize the second fluid to pressurize the first fluid for injection into an injection well, and to inject the pressurized first fluid into the injection well.

摘要翻译： 系统包括流体注射系统。 流体注入系统包括旋转等压压力交换器（IPX），其被配置为接收第一流体，以接收从源井抽出的第二流体，以利用第二流体将第一流体加压到注入井中，并且 将加压的第一流体注入注入井。

公开(公告)号：US20230288101A1

公开(公告)日：2023-09-14

申请号：US18198134

申请日：2023-05-16

申请人： Energy Recovery, Inc.

发明人： Azam Mihir Thatte ,  Matthew Hans Truax ,  Michael Paul Gustafson ,  Joseph Michael Marchetti ,  James Elliott McLean, Jr. ,  David Deloyd Anderson

IPC分类号： F25B7/00 ,  F25B49/02 ,  F25B9/00 ,  F25B41/20 ,  F03G7/00 ,  F25B39/04 ,  F25B13/00 ,  F25B30/02 ,  F25B39/00

CPC分类号： F25B7/00 ,  F25B49/02 ,  F25B9/008 ,  F25B41/20 ,  F25B49/022 ,  F03G7/00 ,  F25B39/04 ,  F25B13/00 ,  F25B30/02 ,  F25B39/00 ,  F25B2600/025 ,  F25B2700/1933 ,  F25B2700/21152 ,  F25B2700/21173 ,  F25B2600/13 ,  F25B2700/151 ,  F25B2700/195 ,  F25B2700/13

摘要： A system includes a pressure exchanger (PX). The PX is coupled to a motor that controls an operating speed of the PX. The system further includes a condenser. An outlet of the condenser is fluidly coupled to a first inlet of the PX. The system further includes a pressure gauge. The pressure gauge is configured to provide first pressure data. The first pressure data is indicative of a pressure of a fluid of the condenser. The system further includes a first controller configured to cause the motor to adjust the operating speed of the PX. The first controller causes the motor to adjust the operating speed of the PX based on the first pressure data.

公开(公告)号：US20220397317A1

公开(公告)日：2022-12-15

申请号：US17834831

申请日：2022-06-07

申请人： Energy Recovery, Inc.

发明人： Azam Mihir Thatte ,  Behzad Zamanian Yazdi ,  David Deloyd Anderson ,  James Elliott McLean, JR. ,  Joseph Michael Marchetti ,  Omprakash Samudrala ,  Neelesh Sarawate ,  Kuo-Chiang Chen ,  Farshad Ghasripoor

IPC分类号： F25B41/20 ,  F25B13/00 ,  F25B49/02 ,  F25B39/04

摘要： A fluid handling system includes a pressure exchanger (PX) configured to receive a first fluid at a first pressure and a second fluid at a second pressure and exchange pressure between the first fluid and the second fluid. The system further includes a condenser configured to provide corresponding thermal energy from the first fluid to a corresponding environment. The system further includes a receiver to receive the first fluid output by the PX. The receiver forms a chamber to separate the first fluid into a first gas and a first liquid. The system further includes a first booster to increase pressure of a portion of the first gas to form the second fluid at the second pressure and provide the second fluid at the second pressure to the PX.