ES2049920T3 - Bomba para separar un gas de un fluido a bombear. - Google Patents

Bomba para separar un gas de un fluido a bombear.

Info

Publication number
ES2049920T3
ES2049920T3 ES90303602T ES90303602T ES2049920T3 ES 2049920 T3 ES2049920 T3 ES 2049920T3 ES 90303602 T ES90303602 T ES 90303602T ES 90303602 T ES90303602 T ES 90303602T ES 2049920 T3 ES2049920 T3 ES 2049920T3
Authority
ES
Spain
Prior art keywords
chamber
pump
camera
gas
working fluid
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
ES90303602T
Other languages
English (en)
Inventor
Jorma Elonen
Reijo Vesala
Jukka Timperi
Vesa Vikman
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 ES2049920T3 publication Critical patent/ES2049920T3/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
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D7/00—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts
    • F04D7/02—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type
    • F04D7/04—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous
    • F04D7/045—Pumps adapted for handling specific fluids, e.g. by selection of specific materials for pumps or pump parts of centrifugal type the fluids being viscous or non-homogenous with means for comminuting, mixing stirring or otherwise treating
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F05—INDEXING SCHEMES RELATING TO ENGINES OR PUMPS IN VARIOUS SUBCLASSES OF CLASSES F01-F04
    • F05B—INDEXING SCHEME RELATING TO WIND, SPRING, WEIGHT, INERTIA OR LIKE MOTORS, TO MACHINES OR ENGINES FOR LIQUIDS COVERED BY SUBCLASSES F03B, F03D AND F03G
    • F05B2210/00—Working fluid
    • F05B2210/10—Kind or type
    • F05B2210/13—Kind or type mixed, e.g. two-phase fluid
    • F05B2210/132—Pumps with means for separating and evacuating the gaseous phase

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Applications Or Details Of Rotary Compressors (AREA)
  • Gas Separation By Absorption (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Paper (AREA)
  • Compressor (AREA)
  • Amplifiers (AREA)

Abstract

UNA BOMBA CENTRIFUGA PARA SEPARACION DE UN GAS ARRASTRADO DESDE UN FLUIDO DE TRABAJO, EN EL CUAL EL ALOJAMIENTO DE LA BOMBA (1) TIENE UNA CAMARA HUECA ALLI, UNA ENTRADA QUE SE EXTIENDE AXIALMENTE (3) DENTRO DE LA CAMARA, UN ORIFICIO DE SALIDA DE LA CAMARA, Y UNA EMISION DE GAS (15) PARA LA CAMARA; UN EJE GIRATORIO (8) MONTADO EN EL ALOJAMIENTO EN ALINEAMIENTO AXIAL CON LA ADMISION; UNA RUEDA MOTRIZ (9) ESTA DISPUESTA EN LA CAMARA Y MONTADA SOBRE EL EJE PARA ROTACION CON EL MISMO, LA RUEDA MOTRIZ INCLUYE UNA PLACA (11) PARA DIVIDIR LA CAMARA EN PRIMERA PORCION DE LA CAMARA QUE COMUNICA CON LA ENTRADA Y SALIDA, Y SEGUNDA PORCION DE LA CAMARA (16) QUE COMUNICA CON LA EMISION DE GAS. LA PLACA TIENE UNA ABERTURA (13) QUE SE EXTIENDE DESDE ALLI PARA PERMITIR A TRAVES DE LA MISMA EL PASO DE FLUIDO DE TRABAJO Y GAS; Y ESTA ADEMAS PROVISTA CON AL MENOS UNA PALETA DE BOMBA (10) DISPUESTA EN LA PORCION DE CAMARA PARA BOMBEAR EL FLUIDO DE TRABAJO DENTRO DE LA PRIMERA PORCION DE CAMARA, A TRAVES DE LA ADMISION, Y SALIR DE LA PRIMERA PORCION DE CAMARA A TRAVES DE LA SALIDA. LA SEGUNDA PORCION DE CAMARA (16) ESTA DIVIDIDA EN UNA VARIEDAD DE ESPACIOS (28) MEDIANTE UNA SERIE DE PALETAS DE RETROCESO (14) FIJADAS A LA PLACA Y UN LIQUIDO QUE GIRA DENTRO DE LA SEGUNDA PORCION DE CAMARA AL GIRAR LA RUEDA MOTRIZ PARA CREAR DIFERENCIAS DE PRESION EN LOS ESPACIOS PARA ELIMINAR GAS EN LA SEGUNDA PORCION DE CAMARA A TRAVES DE LA EMISION DEL MISMO.
ES90303602T 1989-04-27 1990-04-04 Bomba para separar un gas de un fluido a bombear. Expired - Lifetime ES2049920T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US07/344,306 US4981413A (en) 1989-04-27 1989-04-27 Pump for and method of separating gas from a fluid to be pumped

Publications (1)

Publication Number Publication Date
ES2049920T3 true ES2049920T3 (es) 1994-05-01

Family

ID=23349965

Family Applications (1)

Application Number Title Priority Date Filing Date
ES90303602T Expired - Lifetime ES2049920T3 (es) 1989-04-27 1990-04-04 Bomba para separar un gas de un fluido a bombear.

Country Status (11)

Country Link
US (1) US4981413A (es)
EP (1) EP0395236B1 (es)
JP (1) JPH07107398B2 (es)
AT (1) ATE99389T1 (es)
BR (1) BR9001988A (es)
CA (1) CA2013132C (es)
DE (1) DE69005510T2 (es)
ES (1) ES2049920T3 (es)
FI (1) FI101414B (es)
PT (1) PT93879B (es)
RU (1) RU1825402C (es)

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US5167678A (en) * 1988-04-11 1992-12-01 A. Ahlstrom Corporation Apparatus for separating gas with a pump from a medium being pumped
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FI87247C (fi) * 1990-08-14 1992-12-10 Ahlstroem Oy Matningsarrangemang och -foerfarande foer en pappersmaskin foer behandling av en fibermassastroem
US5078573A (en) * 1990-09-07 1992-01-07 A. Ahlstrom Corporation Liquid ring pump having tapered blades and housing
FI95540C (fi) * 1990-09-25 1996-02-26 Ahlstroem Oy Menetelmä ja laite kaasun erottamiseksi kiintoainetta sisältävästä nesteestä
SE467982B (sv) * 1990-12-19 1992-10-12 Kamyr Ab Suspensionspump med inbyggd vakuumpump, vilken vakuumpump har variabel kapacitet
JPH04107499U (ja) * 1991-02-27 1992-09-17 アイシン精機株式会社 ウオータポンプ
SE468293C (sv) * 1991-12-03 1996-04-16 Kvaerner Pulping Tech Pump med inbyggd vakuumpump
SE9201342L (sv) * 1992-04-29 1993-10-30 Abs Pump Prod Ab För i synnerhet gasbemängda medier avsedd centrifugalpump samt sätt att driva en sådan pump
US5413460A (en) * 1993-06-17 1995-05-09 Goulds Pumps, Incorporated Centrifugal pump for pumping fiber suspensions
NZ308546A (en) * 1995-06-05 1999-07-29 Ahlstroem Oy Method of controlling the function of a centrifugal pump and vacuum pump combination, and a gas-separating centrifugal pump
US6120252A (en) * 1995-12-27 2000-09-19 Ahlstrom Machinery Corporation Gas separation control in a centrifugal pump/vacuum pump
AT404847B (de) * 1996-06-27 1999-03-25 Andritz Patentverwaltung Verfahren und vorrichtung zur verteilung einer, insbesondere mittelkonsistenten, faserstoffsuspension
US5779439A (en) * 1997-04-11 1998-07-14 Les Traitements Des Eaux Poseidon Inc. Centrifugal liquid pump with internal gas injection
DE19804907C1 (de) * 1998-02-07 1999-07-15 Brinkmann Pumpen K H Brinkmann Kreiselpumpe mit entlüfteter Pumpenkammer
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US6315524B1 (en) * 1999-03-22 2001-11-13 David Muhs Pump system with vacuum source
US6206632B1 (en) 1999-03-26 2001-03-27 Timothy D. Gallus Bleed tube for centrifugal pump and method for retrofitting same
US6730267B2 (en) * 2001-02-09 2004-05-04 Cardiovention, Inc. Integrated blood handling system having active gas removal system and methods of use
US6773670B2 (en) 2001-02-09 2004-08-10 Cardiovention, Inc. C/O The Brenner Group, Inc. Blood filter having a sensor for active gas removal and methods of use
US7022099B2 (en) * 2003-03-17 2006-04-04 Cardiovention, Inc. Extracorporeal blood handling system with automatic flow control and methods of use
US8444370B2 (en) * 2003-08-04 2013-05-21 Sulzer Pumpen Ag Impeller for pumps
CN100422563C (zh) * 2004-06-23 2008-10-01 梁文彦 气液分离自吸器
US7156617B2 (en) * 2004-09-08 2007-01-02 Attwood Corporation Dual outlet port pump
IL169162A (en) * 2005-06-15 2013-04-30 Agam Energy Systems Ltd Liquid ring type compressor
US8025478B2 (en) * 2005-06-16 2011-09-27 Egger Pumps Technology Ag Centrifugal pump
CN100402863C (zh) * 2005-12-20 2008-07-16 天津港保税区鑫利达石油技术发展有限公司 离心泵
US7878768B2 (en) * 2007-01-19 2011-02-01 David Muhs Vacuum pump with wear adjustment
US20080175722A1 (en) * 2007-01-19 2008-07-24 David Muhs Vacuum pump with wear adjustment
AT505062B1 (de) * 2007-03-27 2009-08-15 Andritz Ag Maschf Verfahren und vorrichtung zum pumpen von gashaltigen suspensionen, insbesondere faserstoffsuspensionen
US20100061849A1 (en) * 2008-09-11 2010-03-11 Visintainer Robert J Froth handling pump
EP2427632B1 (en) * 2009-05-06 2016-12-21 Curtiss-Wright Electro-Mechanical Corporation Gas tolerant subsea pump
KR20100128926A (ko) * 2009-05-29 2010-12-08 두산중공업 주식회사 극저온 액냉매 공급용 펌프
US8998586B2 (en) * 2009-08-24 2015-04-07 David Muhs Self priming pump assembly with a direct drive vacuum pump
US8359768B2 (en) * 2010-06-15 2013-01-29 Tsan-Hsiung Cheng Air inlet and outlet passage module for desiccation
US8714917B2 (en) * 2011-02-15 2014-05-06 Liberty Pumps Inc. Anti-airlock pump
CA2827176C (en) * 2011-02-15 2017-11-28 Liberty Pumps, Inc. Macerating apparatus and method
DE102011054320A1 (de) * 2011-10-07 2013-04-11 Uwe Würdig Kreiselpumpe und Anordnung zur Spaltabdichtung
ES2610922T3 (es) 2012-03-29 2017-05-04 Weir Minerals Europe Limited Bomba de espuma y método
AU2013274079B2 (en) * 2012-06-14 2017-08-31 Flow Control Llc. Preventing submersible pump air lock
JP5699172B2 (ja) * 2013-03-11 2015-04-08 エガー ポンプス テクノロジー エージー 遠心ポンプ
CA2915631C (en) 2013-06-21 2020-06-02 Flow Control Llc. Debris removing impeller backvane
DE102013018731A1 (de) * 2013-11-10 2015-05-13 Uts Biogastechnik Gmbh Pumpenvorrichtung und Verfahren zum Betreiben
US9689402B2 (en) * 2014-03-20 2017-06-27 Flowserve Management Company Centrifugal pump impellor with novel balancing holes that improve pump efficiency
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
CN105221437A (zh) * 2015-11-11 2016-01-06 苏州邦普赛司流体工程有限公司 一种新型卧式多级旋流泵
US10087946B2 (en) * 2016-02-09 2018-10-02 Brunswick Corporation Centrifugal pumps having anti-air-locking features
CN106438384B (zh) * 2016-09-13 2018-12-25 江门市地尔汉宇电器股份有限公司 一种小功率永磁同步电动机驱动的双向式离心泵
EP3366926B1 (en) * 2017-02-22 2020-12-02 Borgwarner Inc. Compressor impeller with curved ribs on the back side of the backplate
WO2018154674A1 (ja) * 2017-02-23 2018-08-30 三菱重工コンプレッサ株式会社 回転機械
CN107035696B (zh) * 2017-06-26 2019-08-30 广州市拓道新材料科技有限公司 一种离心泵
US20190023411A1 (en) * 2017-07-24 2019-01-24 Hamilton Sundstrand Corporation Hydrocarbon fuel system
CN107939750B (zh) * 2017-12-26 2024-02-27 杭州大路实业有限公司 一种气液混输提升离心油泵
DE102018210207B4 (de) * 2018-06-22 2022-03-10 E.G.O. Elektro-Gerätebau GmbH Wasserführendes Haushaltsgerät mit einer Impellerpumpe
WO2020046799A1 (en) * 2018-08-27 2020-03-05 The Texas A&M University System High energy density turbomachines
US10883508B2 (en) * 2018-10-31 2021-01-05 Eddy Pump Corporation Eddy pump
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US11484814B2 (en) 2019-05-22 2022-11-01 Viettel Group Pump separating gas from liquid
JP7375694B2 (ja) * 2020-07-15 2023-11-08 株式会社豊田自動織機 遠心圧縮機
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FI872967A (fi) * 1987-07-06 1989-01-07 Ahlstroem Oy Pump och foerfarande foer separering av gas med pumpen ur mediet som skall pumpas.

Also Published As

Publication number Publication date
ATE99389T1 (de) 1994-01-15
FI902047A0 (fi) 1990-04-24
RU1825402C (ru) 1993-06-30
US4981413A (en) 1991-01-01
BR9001988A (pt) 1991-08-13
PT93879A (pt) 1991-11-29
DE69005510T2 (de) 1994-04-21
FI101414B1 (fi) 1998-06-15
CA2013132A1 (en) 1990-10-27
EP0395236A1 (en) 1990-10-31
PT93879B (pt) 1996-10-31
CA2013132C (en) 1993-10-12
JPH02286897A (ja) 1990-11-27
FI101414B (fi) 1998-06-15
DE69005510D1 (de) 1994-02-10
JPH07107398B2 (ja) 1995-11-15
EP0395236B1 (en) 1993-12-29

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