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ES2031182T3 - Bomba y metodo de separacion de gas del fluido a bombear. - Google Patents

Bomba y metodo de separacion de gas del fluido a bombear.

Info

Publication number
ES2031182T3
ES2031182T3 ES198888110778T ES88110778T ES2031182T3 ES 2031182 T3 ES2031182 T3 ES 2031182T3 ES 198888110778 T ES198888110778 T ES 198888110778T ES 88110778 T ES88110778 T ES 88110778T ES 2031182 T3 ES2031182 T3 ES 2031182T3
Authority
ES
Spain
Prior art keywords
pump
fluid
gas separation
separation method
gas
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES198888110778T
Other languages
English (en)
Inventor
Toivo Niskanen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Ahlstrom Corp
Original Assignee
Ahlstrom Corp
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
Application filed by Ahlstrom Corp filed Critical Ahlstrom Corp
Application granted granted Critical
Publication of ES2031182T3 publication Critical patent/ES2031182T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D29/00—Details, component parts, or accessories
    • F04D29/70—Suction grids; Strainers; Dust separation; Cleaning
    • F04D29/708—Suction grids; Strainers; Dust separation; Cleaning specially for liquid pumps
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D9/00—Priming; Preventing vapour lock
    • F04D9/001—Preventing vapour lock
    • F04D9/002—Preventing vapour lock by means in the very pump
    • F04D9/003—Preventing vapour lock by means in the very pump separating and removing the vapour

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Separating Particles In Gases By Inertia (AREA)

Abstract

EL PRESENTE INVENTO SE REFIERE A UNA BOMBA CENTRIFUGA Y A UN METODO PARA SEPARAR GAS DE UN FLUIDO QUE CONTIENE SOLIDOS Y QUE VA A SER BOMBEADO, EN EL QUE EL PASO DE DESCARGA DEL GAS, DESDE EL FRENTE DEL PROPULSOR (6) AL CONDUCTO DE DESCARGA DEL GAS (8), LLEVA UNA SUPERFICIE TAMIZANTE (13) QUE PERMITE LA DESCARGA DEL GAS SIN QUE NINGUN SOLIDO PASE AL SISTEMA DE DESCARGA DE DICHO GAS.
ES198888110778T 1987-07-06 1988-07-06 Bomba y metodo de separacion de gas del fluido a bombear. Expired - Lifetime ES2031182T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI872967A FI872967A (fi) 1987-07-06 1987-07-06 Pump och foerfarande foer separering av gas med pumpen ur mediet som skall pumpas.

Publications (1)

Publication Number Publication Date
ES2031182T3 true ES2031182T3 (es) 1992-12-01

Family

ID=8524769

Family Applications (1)

Application Number Title Priority Date Filing Date
ES198888110778T Expired - Lifetime ES2031182T3 (es) 1987-07-06 1988-07-06 Bomba y metodo de separacion de gas del fluido a bombear.

Country Status (8)

Country Link
US (1) US4921400A (es)
EP (1) EP0298442B1 (es)
JP (1) JPH01159494A (es)
AT (1) ATE74406T1 (es)
DE (1) DE3869679D1 (es)
ES (1) ES2031182T3 (es)
FI (1) FI872967A (es)
RU (1) RU1789037C (es)

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US6120252A (en) * 1995-12-27 2000-09-19 Ahlstrom Machinery Corporation Gas separation control in a centrifugal pump/vacuum pump
US5750040A (en) * 1996-05-30 1998-05-12 Biphase Energy Company Three-phase rotary separator
US6090299A (en) * 1996-05-30 2000-07-18 Biphase Energy Company Three-phase rotary separator
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WO1999058221A1 (en) * 1998-05-08 1999-11-18 Biphase Energy Company Three-phase rotary separator
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FI111873B (sv) 1999-06-03 2003-09-30 Pom Technology Oy Ab Gasavskiljande centrifugal anordning, förfarande för att pumpa och avgasa en fluid samt förfarande för tillverkning av papper eller kartong
CN1187529C (zh) * 1999-07-05 2005-02-02 株式会社横田制作所 泵装置
JP2002138981A (ja) * 2000-10-31 2002-05-17 Fuji Robin Ind Ltd 渦巻きポンプ
DE10219616B4 (de) * 2002-05-02 2006-03-02 Schmalenberger Gmbh & Co Kreiselpumpe
US6824350B2 (en) * 2003-02-25 2004-11-30 Careseal, S.L. Hydrodynamic sealing system for centrifugal systems
US6966749B2 (en) * 2004-01-07 2005-11-22 California Acrylic Industries Pump with seal rinsing feature
US20050265865A1 (en) * 2004-06-01 2005-12-01 Buzz Loyd Pump with turbulence inducing tab
EP1775367A1 (en) * 2005-10-13 2007-04-18 Electrolux Home Products Corporation N.V. Improved drain pump
EP1800724B1 (de) * 2005-12-21 2019-06-19 Sulzer Chemtech AG Verfahren zur statische Entgasung einer Polymere enthaltende Flüssigkeit
JP2010509527A (ja) * 2006-11-06 2010-03-25 ボーグワーナー・インコーポレーテッド 二重入口再生空気ポンプ
CN105782110B (zh) * 2007-05-21 2018-07-17 伟尔矿物澳大利亚私人有限公司 泵的改进和与泵有关的改进
US7947112B1 (en) 2007-07-16 2011-05-24 Rheodyne, Llc Method for degassing a fluid
US7858020B2 (en) * 2008-03-14 2010-12-28 Thut Bruno H Molten metal flow powered degassing device
US20100061849A1 (en) * 2008-09-11 2010-03-11 Visintainer Robert J Froth handling pump
EP2199614B1 (fr) 2008-12-22 2016-09-28 Safran Aero Boosters SA Machine combinée de pompage et de séparation pour circuit d'huile de turboréacteur
US9382509B2 (en) * 2010-04-14 2016-07-05 James E. Straeter Apparatus and method of using an agricultural waste digester and biogas generation system
DK177190B1 (en) * 2010-05-03 2012-05-21 Alfa Laval Corp Ab Centrifugal pumpe
EP2458225A1 (de) * 2010-11-24 2012-05-30 Frideco AG Deckplatte für eine Schraubenzentrifugalradpumpe und Schraubenzentrifugalradpumpe umfassend eine derartige Deckplatte
EP2655804B1 (en) 2010-12-21 2019-08-28 Pentair Flow Technologies, LLC Pressure compensating wet seal chamber
US9347458B2 (en) 2010-12-21 2016-05-24 Pentair Flow Technologies, Llc Pressure compensating wet seal chamber
WO2013029098A2 (en) * 2011-08-29 2013-03-07 Ludowici Australia Pty Ltd A de-areation device
CN104334885B (zh) * 2012-03-29 2017-07-07 伟尔矿物欧洲有限公司 泡沫泵和方法
BR112014030850B1 (pt) 2012-06-11 2022-05-10 Equinor Energy As Método de limpeza de compressor submarino em que o líquido de limpeza é recuperado do fluido de processo de multifase
GB2503023A (en) * 2012-06-14 2013-12-18 Corac Energy Technologies Ltd Compressor with separator
US10514042B2 (en) 2013-06-21 2019-12-24 Flow Control LLC Debris removing impeller back vane
CN103352873B (zh) * 2013-07-30 2016-04-13 强胜精密机械(苏州)有限公司 改进的螺旋流恒压泵
WO2016165090A1 (zh) * 2015-04-16 2016-10-20 威海凌云流体传动科技有限公司 气液双相泵
US20190023411A1 (en) * 2017-07-24 2019-01-24 Hamilton Sundstrand Corporation Hydrocarbon fuel system
US11484814B2 (en) 2019-05-22 2022-11-01 Viettel Group Pump separating gas from liquid
CN111271288B (zh) * 2020-02-27 2021-08-31 洛阳瑞华新能源技术发展有限公司 同时设置主介质排放口和后泵腔冲洗液排放口的离心泵
JP7375694B2 (ja) * 2020-07-15 2023-11-08 株式会社豊田自動織機 遠心圧縮機
JP2022056948A (ja) * 2020-09-30 2022-04-11 株式会社豊田自動織機 遠心圧縮機
DE102020125805A1 (de) * 2020-10-02 2022-04-07 Frideco Ag Pumpensystem und Verfahren zum Betrieb eines Pumpensystems
CN113295811B (zh) * 2021-05-20 2024-06-28 西部宝德科技股份有限公司 一种色谱柱筛板及其制备方法
CN114233642B (zh) * 2021-11-08 2024-03-15 利欧集团浙江泵业有限公司 一种可排出流体内气泡的水泵

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Also Published As

Publication number Publication date
ATE74406T1 (de) 1992-04-15
JPH01159494A (ja) 1989-06-22
FI872967A (fi) 1989-01-07
RU1789037C (ru) 1993-01-15
DE3869679D1 (de) 1992-05-07
EP0298442A3 (en) 1989-04-05
FI872967A0 (fi) 1987-07-06
EP0298442A2 (en) 1989-01-11
EP0298442B1 (en) 1992-04-01
US4921400A (en) 1990-05-01

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