BR9813234A - Trocador de pressão - Google Patents

Trocador de pressão

Info

Publication number
BR9813234A
BR9813234A BR9813234-2A BR9813234A BR9813234A BR 9813234 A BR9813234 A BR 9813234A BR 9813234 A BR9813234 A BR 9813234A BR 9813234 A BR9813234 A BR 9813234A
Authority
BR
Brazil
Prior art keywords
pressure
fluid
cover
inlet
outlet
Prior art date
Application number
BR9813234-2A
Other languages
English (en)
Inventor
Leif J Hauge
Original Assignee
Energy Recovery Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19901163&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR9813234(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Energy Recovery Inc filed Critical Energy Recovery Inc
Publication of BR9813234A publication Critical patent/BR9813234A/pt

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04F—PUMPING OF FLUID BY DIRECT CONTACT OF ANOTHER FLUID OR BY USING INERTIA OF FLUID TO BE PUMPED; SIPHONS
    • F04F13/00—Pressure exchangers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F15—FLUID-PRESSURE ACTUATORS; HYDRAULICS OR PNEUMATICS IN GENERAL
    • F15B—SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR
    • F15B3/00—Intensifiers or fluid-pressure converters, e.g. pressure exchangers; Conveying pressure from one fluid system to another, without contact between the fluids

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Heat-Exchange Devices With Radiators And Conduit Assemblies (AREA)
  • Measuring Fluid Pressure (AREA)
  • Centrifugal Separators (AREA)
  • Vehicle Body Suspensions (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Gas Separation By Absorption (AREA)
  • Steering Control In Accordance With Driving Conditions (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Supply Devices, Intensifiers, Converters, And Telemotors (AREA)
  • Details And Applications Of Rotary Liquid Pumps (AREA)
  • Hydraulic Motors (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Joints Allowing Movement (AREA)

Abstract

"TROCADOR DE PRESSãO" Um trocador de pressão para a transferência de energia de pressão a partir de um fluxo de fluido para um segundo fluxo de fluido, onde duas coberturas de extremidade (13, 14), um rotor (11) e um revestimento de rotor (12) são montados juntos através de um parafuso central (10) em um alojamento de pressão (1), de modo a reduzir as deformações elásticas essencialmente tensão de tração, e para proteger o trocador de pressão contra o impacto ou choque. Uma cobertura de extremidade (13) é disposta para a entrada do fluido em alta pressão e a saída do mesmo fluido despressurizado em uma cobertura de extremidade correspondente (14) através de um curso central no rotor. A segunda cobertura de extremidade (14) tem, em adição, uma entrada para o fluido em baixa pressão e uma saída para o mesmo fluido sob alta pressão. Uma base (2) que é fixada com pinos de liberação no fundo do alojamento de pressão (1) tem conexões externas (3, 4) e passagens internas que são conectadas com a entrada (24) do fluido em uma baixa pressão junto com a saída (23) para o fluido despressurizado na cobertura de extremidade (14). Um anel de vedação (28) impede a mistura em e fora do fluido em alta pressão que é passado através da pressão da parede do alojamento através dos acoplamentos de tubulação externa (5, 7). O alojamento de pressão (1) tem uma cobertura superior (8) que é fixa através de um anel de travamento multi seccional (18) inserido em uma ranhura interna no alojamento de pressão por meio de uma cobertura de travamento (20).
BR9813234-2A 1997-10-01 1998-09-30 Trocador de pressão BR9813234A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO974542A NO306272B1 (no) 1997-10-01 1997-10-01 Trykkveksler
PCT/NO1998/000290 WO1999017028A1 (en) 1997-10-01 1998-09-30 Pressure exchanger

Publications (1)

Publication Number Publication Date
BR9813234A true BR9813234A (pt) 2000-08-22

Family

ID=19901163

Family Applications (1)

Application Number Title Priority Date Filing Date
BR9813234-2A BR9813234A (pt) 1997-10-01 1998-09-30 Trocador de pressão

Country Status (17)

Country Link
US (1) US6659731B1 (pt)
EP (1) EP1019636B1 (pt)
JP (1) JP2004500502A (pt)
KR (1) KR20010030868A (pt)
CN (1) CN1131944C (pt)
AT (1) ATE229622T1 (pt)
AU (1) AU748890B2 (pt)
BR (1) BR9813234A (pt)
CA (1) CA2307185A1 (pt)
DE (1) DE69810142D1 (pt)
EA (1) EA002575B1 (pt)
IL (2) IL135404A (pt)
NO (1) NO306272B1 (pt)
NZ (1) NZ503937A (pt)
OA (1) OA11401A (pt)
TR (1) TR200001196T2 (pt)
WO (1) WO1999017028A1 (pt)

Families Citing this family (43)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004025289A1 (de) * 2004-05-19 2005-12-08 Ksb Aktiengesellschaft Rotations-Druckaustauscher
DE102004038440A1 (de) * 2004-08-07 2006-03-16 Ksb Aktiengesellschaft Drehzahlregelbarer Druckaustauscher
EP1805421B1 (en) * 2004-08-10 2019-01-16 Isobaric Strategies, Inc. Pressure exchanger and use thereof
US7497666B2 (en) * 2004-09-21 2009-03-03 George Washington University Pressure exchange ejector
US7201557B2 (en) * 2005-05-02 2007-04-10 Energy Recovery, Inc. Rotary pressure exchanger
US7540157B2 (en) 2005-06-14 2009-06-02 Pratt & Whitney Canada Corp. Internally mounted fuel manifold with support pins
KR101421461B1 (ko) 2006-05-12 2014-07-22 에너지 리커버리 인코포레이티드 하이브리드 알오/피알오 시스템
US7988428B1 (en) 2006-09-21 2011-08-02 Macharg John P Axial piston machine
JP2010506089A (ja) * 2006-10-04 2010-02-25 エナジー リカバリー インコーポレイテッド 回転式加圧移送装置
US8622714B2 (en) * 2006-11-14 2014-01-07 Flowserve Holdings, Inc. Pressure exchanger
US20080185045A1 (en) * 2007-02-05 2008-08-07 General Electric Company Energy recovery apparatus and method
WO2009046429A2 (en) * 2007-10-05 2009-04-09 Energy Recovery, Inc. Rotary pressure transfer device with improved flow
US7799221B1 (en) 2008-01-15 2010-09-21 Macharg John P Combined axial piston liquid pump and energy recovery pressure exchanger
CN101310839B (zh) * 2008-02-21 2010-07-21 欣宇科技（福建）有限公司 一种压强转换装置
DE102008044869A1 (de) 2008-08-29 2010-03-04 Danfoss A/S Umkehrosmosevorrichtung
CN101440828B (zh) * 2008-12-18 2013-05-08 杭州帕尔水处理科技有限公司 一种压力交换器
CN102725538B (zh) * 2009-11-24 2015-11-25 北京中水金水脱盐技术应用研究有限公司 压力交换器
DE102010009581A1 (de) 2010-02-26 2011-09-01 Danfoss A/S Umkehrosmosevorrichtung
CN101817573B (zh) * 2010-04-09 2012-12-12 杭州佳湖科技有限公司 电动双作用能量回收装置
CN101865191B (zh) * 2010-04-22 2013-04-24 浙江新时空水务有限公司 一种液体余压能量回收器
JP5571005B2 (ja) 2011-01-12 2014-08-13 株式会社クボタ 圧力交換装置及び圧力交換装置の性能調整方法
CN103339433B (zh) * 2011-02-04 2016-01-20 L·J·豪格 用于两股流动处理的分离式压力容器
DK2762730T3 (da) 2011-09-30 2019-09-30 Kubota Kk Trykudvekslingsindretning
US9695795B2 (en) 2012-04-19 2017-07-04 Energy Recovery, Inc. Pressure exchange noise reduction
CN102797714A (zh) * 2012-08-17 2012-11-28 孔金生 一种压力转换器
EP2837824B1 (en) 2013-08-15 2015-12-30 Danfoss A/S Hydraulic machine, in particular hydraulic pressure exchanger
MX370550B (es) 2013-10-03 2019-12-17 Energy Recovery Inc Sistema de fracturacion con sistema de transferencia de energia hidraulico.
US9739128B2 (en) * 2013-12-31 2017-08-22 Energy Recovery, Inc. Rotary isobaric pressure exchanger system with flush system
US20160146229A1 (en) * 2014-11-26 2016-05-26 Energy Recovery, Inc. System and method for rotors
US10550857B2 (en) 2017-06-05 2020-02-04 Energy Recovery, Inc. Hydraulic energy transfer system with filtering system
WO2020097557A1 (en) 2018-11-09 2020-05-14 Flowserve Management Company Fluid exchange devices and related controls, systems, and methods
US12092136B2 (en) 2018-11-09 2024-09-17 Flowserve Pte. Ltd. Fluid exchange devices and related controls, systems, and methods
CN112996983A (zh) 2018-11-09 2021-06-18 芙罗服务管理公司 流体交换设备以及相关控制装置、系统和方法
CN112997010B (zh) 2018-11-09 2023-03-24 芙罗服务管理公司 用于在流体交换设备中使用的活塞以及相关设备、系统和方法
AU2019376012A1 (en) 2018-11-09 2021-05-27 Flowserve Pte. Ltd. Fluid exchange devices and related systems, and methods
CN113015856B (zh) 2018-11-09 2023-08-08 芙罗服务管理公司 流体交换设备以及相关控制装置、系统和方法
CN112997030B (zh) 2018-11-09 2023-10-03 芙罗服务管理公司 方法和包括冲洗特征件的阀
WO2021118771A1 (en) 2019-12-12 2021-06-17 Flowserve Management Company Fluid exchange devices and related controls, systems, and methods
US12085094B2 (en) 2020-02-12 2024-09-10 Isobaric Strategies Inc. Pressure exchanger with flow divider in rotor duct
US11397030B2 (en) * 2020-07-10 2022-07-26 Energy Recovery, Inc. Low energy consumption refrigeration system with a rotary pressure exchanger replacing the bulk flow compressor and the high pressure expansion valve
US11421918B2 (en) 2020-07-10 2022-08-23 Energy Recovery, Inc. Refrigeration system with high speed rotary pressure exchanger
US11692743B2 (en) 2021-06-09 2023-07-04 Energy Recovery, Inc. Control of refrigeration and heat pump systems that include pressure exchangers
WO2024148188A1 (en) * 2023-01-06 2024-07-11 Energy Recovery, Inc. Non-axial flow pressure exchanger

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB936427A (en) * 1961-05-02 1963-09-11 Power Jets Res & Dev Ltd Improvements in or relating to pressure exchangers
US4360317A (en) * 1980-08-01 1982-11-23 Ford Motor Company Three cycle per revolution wave compression supercharger
WO1988005133A1 (en) * 1987-01-05 1988-07-14 Hauge Leif J Pressure exchanger for liquids
ATE79164T1 (de) * 1989-01-26 1992-08-15 Comprex Ag Leichtbaugasgehaeuse.
NO168548C (no) * 1989-11-03 1992-03-04 Leif J Hauge Trykkveksler.
NO180599C (no) * 1994-11-28 1997-05-14 Leif J Hauge Trykkveksler
US5570842A (en) * 1994-12-02 1996-11-05 Siemens Automotive Corporation Low mass, through flow armature

Also Published As

Publication number Publication date
KR20010030868A (ko) 2001-04-16
CA2307185A1 (en) 1999-04-08
CN1131944C (zh) 2003-12-24
AU748890B2 (en) 2002-06-13
EA200000369A1 (ru) 2001-12-24
EA002575B1 (ru) 2002-06-27
EP1019636A1 (en) 2000-07-19
IL135404A (en) 2005-08-31
OA11401A (en) 2004-04-12
TR200001196T2 (tr) 2001-03-21
NZ503937A (en) 2002-06-28
DE69810142D1 (de) 2003-01-23
CN1272166A (zh) 2000-11-01
NO974542L (no) 1999-04-06
NO306272B1 (no) 1999-10-11
AU9192398A (en) 1999-04-23
IL135387A0 (en) 2001-05-20
ATE229622T1 (de) 2002-12-15
JP2004500502A (ja) 2004-01-08
WO1999017028A1 (en) 1999-04-08
US6659731B1 (en) 2003-12-09
IL135404A0 (en) 2001-05-20
NO974542D0 (no) 1997-10-01
EP1019636B1 (en) 2002-12-11

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Legal Events

Date Code Title Description
FF Decision: intention to grant
B11D Dismissal acc. art. 38, par 2 of ipl - failure to pay fee after grant in time
B15K Others concerning applications: alteration of classification

Ipc: F04F 13/00 (2009.01), F15B 3/00 (2006.0