ATE84123T1 - Pumpen- oder verdichteranlage. - Google Patents

Pumpen- oder verdichteranlage.

Info

Publication number
ATE84123T1
ATE84123T1 AT86901950T AT86901950T ATE84123T1 AT E84123 T1 ATE84123 T1 AT E84123T1 AT 86901950 T AT86901950 T AT 86901950T AT 86901950 T AT86901950 T AT 86901950T AT E84123 T1 ATE84123 T1 AT E84123T1
Authority
AT
Austria
Prior art keywords
compressor
pct
unit
pump
sec
Prior art date
Application number
AT86901950T
Other languages
English (en)
Inventor
Frank Mohn
Original Assignee
Framo Dev Ltd
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 Framo Dev Ltd filed Critical Framo Dev Ltd
Application granted granted Critical
Publication of ATE84123T1 publication Critical patent/ATE84123T1/de

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
    • F04D29/18—Rotors
    • F04D29/22—Rotors specially for centrifugal pumps
    • F04D29/2261—Rotors specially for centrifugal pumps with special measures
    • F04D29/2277—Rotors specially for centrifugal pumps with special measures for increasing NPSH or dealing with liquids near boiling-point
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D17/00—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps
    • F04D17/02—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal
    • F04D17/025—Radial-flow pumps, e.g. centrifugal pumps; Helico-centrifugal pumps having non-centrifugal stages, e.g. centripetal comprising axial flow and radial flow stages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D19/00—Axial-flow pumps
    • F04D19/02—Multi-stage pumps
    • F04D19/024—Multi-stage pumps with contrarotating parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D25/00—Pumping installations or systems
    • F04D25/02—Units comprising pumps and their driving means
    • F04D25/06—Units comprising pumps and their driving means the pump being electrically driven
    • F04D25/0686—Units comprising pumps and their driving means the pump being electrically driven specially adapted for submerged use
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F04—POSITIVE - DISPLACEMENT MACHINES FOR LIQUIDS; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS
    • F04D—NON-POSITIVE-DISPLACEMENT PUMPS
    • F04D3/00—Axial-flow 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
    • F04D31/00—Pumping liquids and elastic fluids at the same time

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
  • Compressor (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
AT86901950T 1985-03-19 1986-03-18 Pumpen- oder verdichteranlage. ATE84123T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB858507010A GB8507010D0 (en) 1985-03-19 1985-03-19 Compressor unit
PCT/GB1986/000156 WO1986005557A1 (en) 1985-03-19 1986-03-18 Pump or compressor unit
EP86901950A EP0217847B1 (de) 1985-03-19 1986-03-18 Pumpen- oder verdichteranlage

Publications (1)

Publication Number Publication Date
ATE84123T1 true ATE84123T1 (de) 1993-01-15

Family

ID=10576204

Family Applications (1)

Application Number Title Priority Date Filing Date
AT86901950T ATE84123T1 (de) 1985-03-19 1986-03-18 Pumpen- oder verdichteranlage.

Country Status (10)

Country Link
US (1) US4830584A (de)
EP (1) EP0217847B1 (de)
JP (1) JPS62502277A (de)
AT (1) ATE84123T1 (de)
AU (1) AU598458B2 (de)
CA (1) CA1268078A (de)
DE (1) DE3687391T2 (de)
GB (1) GB8507010D0 (de)
NO (1) NO173794C (de)
WO (1) WO1986005557A1 (de)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0792053B2 (ja) * 1988-02-04 1995-10-09 栄一 浦谷 空気圧縮装置の防錆方法
US5254292A (en) * 1989-02-02 1993-10-19 Institut Francais Du Petrole Device for regulating and reducing the fluctuations in a polyphasic flow, and its use
CH680463A5 (en) * 1989-08-15 1992-08-31 Sulzer Ag Multiphase delivery pump for liq. and gas mixts. - including petroleum has mixing arrangement on suction side and maintains efficiency if phases separate and when gas phase predominates
GB8921071D0 (en) * 1989-09-18 1989-11-01 Framo Dev Ltd Pump or compressor unit
GB9117859D0 (en) * 1991-08-19 1991-10-09 Framo Dev Ltd Pump or compressor unit
GB9127474D0 (en) * 1991-12-30 1992-02-19 Framo Dev Ltd Multiphase fluid transport
US5562405A (en) * 1994-03-10 1996-10-08 Weir Pumps Limited Multistage axial flow pumps and compressors
US5628616A (en) * 1994-12-19 1997-05-13 Camco International Inc. Downhole pumping system for recovering liquids and gas
GB9526369D0 (en) * 1995-12-22 1996-02-21 Weir Pumps Ltd Improved multistage pumps and compressors
FR2748532B1 (fr) * 1996-05-07 1999-07-16 Inst Francais Du Petrole Systeme de pompage polyphasique et centrifuge
FR2748533B1 (fr) * 1996-05-07 1999-07-23 Inst Francais Du Petrole Systeme de pompage polyphasique et centrifuge
DE19634095A1 (de) * 1996-08-23 1998-02-26 Pfeiffer Vacuum Gmbh Eingangsstufe für eine zweiflutige Gasreibungspumpe
US6332752B2 (en) 1997-06-27 2001-12-25 Ebara Corporation Turbo-molecular pump
FR2775028B1 (fr) * 1998-02-18 2000-04-21 Christian Bratu Cellule de pompage d'un effluent polyphasique et pompe comportant au moins une de ces cellules
DE10008691B4 (de) * 2000-02-24 2017-10-26 Pfeiffer Vacuum Gmbh Gasreibungspumpe
DE10111546A1 (de) * 2000-05-15 2002-01-03 Pfeiffer Vacuum Gmbh Gasreibungspumpe
DE10056144A1 (de) * 2000-11-13 2002-05-23 Pfeiffer Vacuum Gmbh Gasreibungspumpe
US6547514B2 (en) 2001-06-08 2003-04-15 Schlumberger Technology Corporation Technique for producing a high gas-to-liquid ratio fluid
DE102004035044A1 (de) * 2004-07-20 2006-03-09 Daimlerchrysler Ag Verdichter in einem Abgasturbolader für eine Brennkraftmaschine und Verfahren zum Betrieb eines Verdichters
US7481270B2 (en) * 2004-11-09 2009-01-27 Schlumberger Technology Corporation Subsea pumping system
US7343967B1 (en) * 2005-06-03 2008-03-18 Wood Group Esp, Inc. Well fluid homogenization device
US8517693B2 (en) 2005-12-23 2013-08-27 Exxonmobil Upstream Research Company Multi-compressor string with multiple variable speed fluid drives
GB0718846D0 (en) * 2007-09-27 2007-11-07 Cummins Turbo Tech Ltd Compressor
AU2010325127B2 (en) * 2009-11-25 2016-04-28 Exxonmobil Upstream Research Company Centrifugal wet gas compression or expansion with a slug suppressor and/or atomizer
JP5260577B2 (ja) * 2010-02-24 2013-08-14 三菱重工業株式会社 二重ケーシング型ポンプ及び二重ケーシング型ポンプの性能調整方法
US8807970B2 (en) * 2010-02-26 2014-08-19 Flowserve Management Company Cooling system for a multistage electric motor
DE102011121925A1 (de) 2011-12-22 2013-06-27 Robert Bosch Gmbh Verdichter und Verfahren zum Betrieb eines Verdichters
US9022723B2 (en) 2012-03-27 2015-05-05 General Electric Company System for drawing solid feed into and/or out of a solid feed pump
CN102654135A (zh) * 2012-05-31 2012-09-05 昆山市线路板厂 一种电路板蚀刻机耐腐蚀液泵
US9476427B2 (en) * 2012-11-28 2016-10-25 Framo Engineering As Contra rotating wet gas compressor
ES2856523T3 (es) * 2013-12-03 2021-09-27 Flowserve Man Co Bomba difusora giratoria
EP3102833B1 (de) 2014-02-03 2021-03-31 Nuovo Pignone S.r.l. Mehrstufige turbomaschine mit eingebetteten elektromotoren
CN103790857B (zh) * 2014-03-05 2016-05-11 肖明训 一种复合混流式叶轮
NO347975B1 (en) * 2016-09-20 2024-06-03 Vetco Gray Scandinavia As Improved arrangement for pressurizing of fluid
CN108087294A (zh) * 2017-12-14 2018-05-29 汪弘轩 一种电磁无轴涡叶向心式高压风机
CN108507172B (zh) * 2018-04-02 2020-05-15 李为松 一种空气能热水器结构
WO2021025851A1 (en) * 2019-08-07 2021-02-11 Carrier Corporation Axial and downstream compressor assembly
GB2590631B (en) * 2019-12-20 2022-02-09 Dyson Technology Ltd A fan drive assembly
CN112762021B (zh) * 2021-01-11 2022-05-31 兰州理工大学 一体式双向传动的油气混输泵
CN113074126B (zh) * 2021-04-18 2022-02-22 上海尚实能源科技有限公司 一种两级轴流压气机

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7857A (en) * 1850-12-24 Attachment to pumps for
US762808A (en) * 1903-03-02 1904-06-14 William T Cushing Apparatus for maintaining a continuous flow of sand-carrying oil from wells.
US980644A (en) * 1907-10-29 1911-01-03 Joseph Knight Turbine.
US2234733A (en) * 1937-07-07 1941-03-11 Jendrassik George Compressor or pump of the rotary blades type
US2406959A (en) * 1944-08-21 1946-09-03 Dwight H Millard Rotary pump
US2537310A (en) * 1945-12-13 1951-01-09 Lapp Emil Fluid pump with built-in induction motor
US2500400A (en) * 1946-10-25 1950-03-14 Byron A Cogswell Axial flow pump
US2697986A (en) * 1952-04-05 1954-12-28 Jr James M Meagher Axial flow glandless impeller pump
FR1455278A (fr) * 1965-08-05 1966-04-01 Snecma Turboréacteur à double flux
FR2116866A5 (fr) * 1970-12-10 1972-07-21 Electronique & Physique Dispositif analyseur d'images a heterojonction
GB1334853A (en) * 1971-04-19 1973-10-24 Lucas Industries Ltd Pumps
GB1417549A (en) * 1972-01-12 1975-12-10 Lucas Industries Ltd Centrifugal pumps for pumping liquids
GB1394237A (en) * 1972-06-14 1975-05-14 Dow Chemical Co Apparatus for pumping highly viscous materials
SE412011B (sv) * 1978-03-31 1980-02-18 Sala International Ab Anordning vid apparater for inblandning och losning av gaser i vetskemassor, vilka av ett axialpumpshjul uppfordras genom en vertikal stigledning
US4275988A (en) * 1978-12-18 1981-06-30 Kalashnikov L F Axial or worm-type centrifugal impeller pump
NO162482C (no) * 1982-02-19 1990-01-03 Framo Dev Ltd Nedsenkbart pumpesystem.
US4449888A (en) * 1982-04-23 1984-05-22 Balje Otto E Free spool inducer pump
FR2528127A1 (fr) * 1982-06-04 1983-12-09 Creusot Loire Moto-compresseur centrifuge electrique integre a grande vitesse

Also Published As

Publication number Publication date
NO173794C (no) 1994-02-16
NO864561L (no) 1986-11-17
WO1986005557A1 (en) 1986-09-25
JPS62502277A (ja) 1987-09-03
DE3687391T2 (de) 1993-04-29
EP0217847B1 (de) 1992-12-30
EP0217847A1 (de) 1987-04-15
DE3687391D1 (de) 1993-02-11
NO864561D0 (no) 1986-11-17
AU598458B2 (en) 1990-06-28
CA1268078A (en) 1990-04-24
AU5626986A (en) 1986-10-13
GB8507010D0 (en) 1985-04-24
US4830584A (en) 1989-05-16
NO173794B (no) 1993-10-25

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee