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：US11512567B2

公开(公告)日：2022-11-29

申请号：US17152612

申请日：2021-01-19

申请人： Energy Recovery, Inc.

发明人： Farshad Ghasripoor ,  Jeremy Grant Martin ,  Prem Krish ,  Baji Gobburi

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

摘要： A hydraulic energy transfer system including an isobaric pressure exchanger (IPX) configured to exchange pressure between a first fluid and a second fluid. The IPX includes a channel formed by the IPX. The IPX is designed to direct the first fluid to a first opening of the channel and the second fluid to a second opening of the channel. The IPX further includes a barrier disposed within the channel. The barrier is designed to reduce mixing of the first fluid and the second fluid while exchanging pressure between the first fluid and the second fluid within the channel.

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：US10167710B2

公开(公告)日：2019-01-01

申请号：US14684118

申请日：2015-04-10

申请人： Energy Recovery, Inc.

发明人： Farshad Ghasripoor ,  Jeremy Grant Martin ,  Alexander Patrick Theodossiou

IPC分类号： F04F13/00 ,  E21B43/26 ,  E21B43/267

摘要： A system including a rotary isobaric pressure exchanger (IPX) configured to exchange pressures between a first fluid and a second fluid, and a motor system coupled to the hydraulic energy transfer system and configured to power the hydraulic energy transfer system.

公开(公告)号：US20180087364A1

公开(公告)日：2018-03-29

申请号：US15830908

申请日：2017-12-04

申请人： Energy Recovery, Inc.

发明人： Prem Krish ,  Farshad Ghasripoor ,  Jeremy Grant Martin

IPC分类号： E21B43/26 ,  F04F13/00

CPC分类号： E21B43/26 ,  F04F13/00

摘要： A system including a rotary isobaric pressure exchanger configured to exchange pressures between a first fluid and a second fluid, and a lubrication system configured to lubricate the rotary isobaric pressure exchanger. The pump may pump a third fluid into the rotary isobaric pressure exchanger to lubricate the rotary isobaric pressure exchanger.

公开(公告)号：US09920774B2

公开(公告)日：2018-03-20

申请号：US15240755

申请日：2016-08-18

申请人： Energy Recovery, Inc.

发明人： Farshad Ghasripoor ,  Jeremy Grant Martin ,  David D. Anderson ,  Alexander Patrick Theodossiou ,  Adam Rothschild Hoffman ,  Mark Richter ,  Patrick William Morphew

IPC分类号： F04F99/00 ,  F04F13/00 ,  E21B43/26 ,  E21B43/267

CPC分类号： F04F13/00 ,  E21B43/26 ,  E21B43/267 ,  F05B2240/20 ,  F05B2240/57

摘要： A system includes a hydraulic energy transfer system configured to exchange pressures between a first fluid and a second fluid. The system also includes a motor system configured to power the hydraulic energy transfer system and a shaft coupling the motor system and the hydraulic energy transfer system. Additionally, the system includes a shaft seal disposed about the shaft. Further, the system includes a pressure compensator configured to reduce a pressure differential across the shaft seal.

公开(公告)号：US20160032702A1

公开(公告)日：2016-02-04

申请号：US14797953

申请日：2015-07-13

申请人： ENERGY RECOVERY, INC.

发明人： Joel Gay ,  Farshad Ghasripoor ,  Jeremy Grant Martin ,  Adam Rothschild Hoffman

IPC分类号： E21B43/26 ,  F15D1/06 ,  F17D1/14 ,  E21B41/00

CPC分类号： E21B43/26 ,  E21B43/16 ,  E21B43/267 ,  F04B43/0736 ,  F04F13/00 ,  F15D1/06 ,  F17D1/14 ,  Y10T137/86139 ,  Y10T137/86163

摘要： A system includes an integrated manifold system including multiple isobaric pressure exchangers (IPXs) that each includes a low-pressure first fluid inlet, a high-pressure second fluid inlet, a high-pressure first fluid outlet, and a low-pressure second fluid outlet. The integrated manifold system includes a low-pressure first fluid manifold coupled to each of the low-pressure first fluid inlets and configured to provide low-pressure first fluid to each of the low-pressure first fluid inlets, a high-pressure second fluid manifold coupled to each of the high-pressure second fluid inlets and configured to provide high-pressure second fluid to each of the high-pressure second fluid inlets, a high-pressure first fluid manifold coupled to each of the high-pressure first fluid outlets and configured to discharge high-pressure first fluid, and a low-pressure second fluid manifold coupled to each of the low-pressure second fluid outlets and configured to discharge low-pressure second fluid.

摘要翻译： 一种系统包括集成歧管系统，其包括多个等压压力交换器（IPX），每个等压压力交换器包括低压第一流体入口，高压第二流体入口，高压第一流体出口和低压第二流体出口 。 集成歧管系统包括耦合到每个低压第一流体入口的低压第一流体歧管，并且构造成向低压第一流体入口中的每一个提供低压第一流体，高压第二流体歧管 耦合到每个高压第二流体入口并且被配置为向每个高压第二流体入口提供高压第二流体，耦合到每个高压第一流体出口的高压第一流体歧管和 配置为排出高压第一流体，以及低压第二流体歧管，其联接到每个低压第二流体出口并且构造成排放低压第二流体。

公开(公告)号：US20150184502A1

公开(公告)日：2015-07-02

申请号：US14586545

申请日：2014-12-30

申请人： Energy Recovery, Inc.

发明人： Prem Krish ,  Farshad Ghasripoor ,  Jeremy Grant Martin

IPC分类号： E21B44/00 ,  E21B47/00 ,  E21B43/26

CPC分类号： E21B43/26 ,  F04F13/00

摘要： A system including a frac system with a rotary isobaric pressure exchanger configured to exchange pressures between a first fluid and a second fluid, and a lubrication system configured to lubricate the rotary isobaric pressure exchanger.

摘要翻译： 一种包括具有构造成在第一流体和第二流体之间交换压力的旋转等压压力交换器的压裂系统的系统以及被配置为润滑旋转等压压力交换器的润滑系统。

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：US20230003108A1

公开(公告)日：2023-01-05

申请号：US17939547

申请日：2022-09-07

申请人： Energy Recovery, Inc.

发明人： Farshad Ghasripoor ,  Jeremy Grant Martin ,  Prem Krish ,  Baji Gobburi

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

摘要： A system includes a pressure exchanger configured to exchange pressure between a first fluid and a second fluid. The system further includes a shaft at least partially disposed within the pressure exchanger. The system further includes an electric motor coupled to the shaft. The electric motor is configured to control fluid flow in the pressure exchanger. A controller is configured to receive sensor data from one or more sensors associated with the pressure exchanger and vary proportions of the first fluid and the second fluid entering the pressure exchanger to reduce mixing of the first fluid and the second fluid in the pressure exchanger.