SE9601213L - Sätt och anordning vid pumpning av ett medium - Google Patents

Sätt och anordning vid pumpning av ett medium

Info

Publication number
SE9601213L
SE9601213L SE9601213A SE9601213A SE9601213L SE 9601213 L SE9601213 L SE 9601213L SE 9601213 A SE9601213 A SE 9601213A SE 9601213 A SE9601213 A SE 9601213A SE 9601213 L SE9601213 L SE 9601213L
Authority
SE
Sweden
Prior art keywords
ejector
pct
fluid medium
container
medium
Prior art date
Application number
SE9601213A
Other languages
Unknown language ( )
English (en)
Other versions
SE508348C2 (sv
SE9601213D0 (sv
Inventor
Kjell Forslund
Leo Kotkaniemi
Original Assignee
Sunds Defibrator Ind Ab
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=20402004&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=SE9601213(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Sunds Defibrator Ind Ab filed Critical Sunds Defibrator Ind Ab
Priority to SE9601213A priority Critical patent/SE508348C2/sv
Publication of SE9601213D0 publication Critical patent/SE9601213D0/sv
Priority to CN97193367A priority patent/CN1109158C/zh
Priority to DE69716049T priority patent/DE69716049T2/de
Priority to PCT/SE1997/000393 priority patent/WO1997036044A1/en
Priority to BR9708266A priority patent/BR9708266A/pt
Priority to US09/155,120 priority patent/US6139606A/en
Priority to EP97919803A priority patent/EP0889989B1/en
Priority to AT97919803T priority patent/ATE225431T1/de
Priority to JP9534304A priority patent/JP2000507324A/ja
Priority to AU24151/97A priority patent/AU2415197A/en
Priority to CA002249248A priority patent/CA2249248C/en
Priority to IDP970994A priority patent/ID16401A/id
Publication of SE9601213L publication Critical patent/SE9601213L/sv
Publication of SE508348C2 publication Critical patent/SE508348C2/sv

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0073—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042
    • B01D19/0078—Degasification of liquids by a method not covered by groups B01D19/0005 - B01D19/0042 by vibration
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21D—TREATMENT OF THE MATERIALS BEFORE PASSING TO THE PAPER-MAKING MACHINE
    • D21D5/00—Purification of the pulp suspension by mechanical means; Apparatus therefor
    • D21D5/26—De-aeration of paper stock
    • 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
    • F04D9/04—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock
    • F04D9/06—Priming; Preventing vapour lock using priming pumps; using booster pumps to prevent vapour-lock of jet type
    • 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
    • F04F5/00—Jet pumps, i.e. devices in which flow is induced by pressure drop caused by velocity of another fluid flow
    • F04F5/54—Installations characterised by use of jet pumps, e.g. combinations of two or more jet pumps of different type
    • 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)
  • Fluid Mechanics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Paper (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Jet Pumps And Other Pumps (AREA)
  • Degasification And Air Bubble Elimination (AREA)
  • Gas Separation By Absorption (AREA)
  • Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
  • Macromolecular Compounds Obtained By Forming Nitrogen-Containing Linkages In General (AREA)
  • Diaphragms For Electromechanical Transducers (AREA)
SE9601213A 1996-03-27 1996-03-27 Sätt och anordning vid pumpning av ett gasinnehållande medium där gasen evakueras med hjälp av sugverkan från en ejektor SE508348C2 (sv)

Priority Applications (12)

Application Number Priority Date Filing Date Title
SE9601213A SE508348C2 (sv) 1996-03-27 1996-03-27 Sätt och anordning vid pumpning av ett gasinnehållande medium där gasen evakueras med hjälp av sugverkan från en ejektor
CA002249248A CA2249248C (en) 1996-03-27 1997-03-07 Method and device at the pumping of a medium
AU24151/97A AU2415197A (en) 1996-03-27 1997-03-07 Method and device at the pumping of a medium
US09/155,120 US6139606A (en) 1996-03-27 1997-03-07 Method and apparatus for pumping a medium
DE69716049T DE69716049T2 (de) 1996-03-27 1997-03-07 Verfahren und vorrichtung zum pumpen eines fluiden mediums
PCT/SE1997/000393 WO1997036044A1 (en) 1996-03-27 1997-03-07 Method and device at the pumping of a medium
BR9708266A BR9708266A (pt) 1996-03-27 1997-03-07 Processo e dispositivo para retirada de gás de um meio líquido
CN97193367A CN1109158C (zh) 1996-03-27 1997-03-07 泵送介质的方法和装置
EP97919803A EP0889989B1 (en) 1996-03-27 1997-03-07 Method and device at the pumping of a medium
AT97919803T ATE225431T1 (de) 1996-03-27 1997-03-07 Verfahren und vorrichtung zum pumpen eines fluiden mediums
JP9534304A JP2000507324A (ja) 1996-03-27 1997-03-07 媒体のポンプ送出方法および装置
IDP970994A ID16401A (id) 1996-03-27 1997-03-26 Metoda dan peralatan pemompaan suatu media

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9601213A SE508348C2 (sv) 1996-03-27 1996-03-27 Sätt och anordning vid pumpning av ett gasinnehållande medium där gasen evakueras med hjälp av sugverkan från en ejektor

Publications (3)

Publication Number Publication Date
SE9601213D0 SE9601213D0 (sv) 1996-03-27
SE9601213L true SE9601213L (sv) 1997-09-28
SE508348C2 SE508348C2 (sv) 1998-09-28

Family

ID=20402004

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9601213A SE508348C2 (sv) 1996-03-27 1996-03-27 Sätt och anordning vid pumpning av ett gasinnehållande medium där gasen evakueras med hjälp av sugverkan från en ejektor

Country Status (12)

Country Link
US (1) US6139606A (sv)
EP (1) EP0889989B1 (sv)
JP (1) JP2000507324A (sv)
CN (1) CN1109158C (sv)
AT (1) ATE225431T1 (sv)
AU (1) AU2415197A (sv)
BR (1) BR9708266A (sv)
CA (1) CA2249248C (sv)
DE (1) DE69716049T2 (sv)
ID (1) ID16401A (sv)
SE (1) SE508348C2 (sv)
WO (1) WO1997036044A1 (sv)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2783884B1 (fr) * 1998-09-24 2000-10-27 Inst Francais Du Petrole Systeme de compression-pompage comportant une section de compression en fonctionnement alterne et son procede
CL2007002810A1 (es) * 2006-11-07 2008-03-14 Sulzer Pumpen Ag Metodo y aparato para remover gas desde una suspension de liquido y solidos dentro de un contenedor que comprende una etapa adicional que consiste en reciclar al menos una porcion de una primera corriente de suspension dentro del contenedor hacia arr
US7947112B1 (en) 2007-07-16 2011-05-24 Rheodyne, Llc Method for degassing a fluid
CN103620235B (zh) * 2011-05-24 2016-08-31 派克汉尼芬公司 液压系统脱气装置
EP2891631B1 (en) * 2014-01-03 2020-10-14 Pharmtec SA Decontamination method and apparatus for effluents
RU2715297C1 (ru) * 2019-09-10 2020-02-26 Акционерное общество "Новомет-Пермь" Установка для поверхностной перекачки газожидкостной смеси
CN115434917B (zh) * 2022-10-09 2023-06-16 三联泵业股份有限公司 一种用于输送多相流体的装置

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3481113A (en) * 1967-12-18 1969-12-02 Gerald E Burnham Sr Apparatus and method for the degassification of drilling muds
US3517487A (en) * 1968-08-16 1970-06-30 Gerald E Burnham Sr Drilling mud flow and divider apparatus
US3616599A (en) * 1970-02-19 1971-11-02 Thermotics Method and apparatus for the degasification of drilling muds
US3769779A (en) * 1971-09-27 1973-11-06 Smith International Degassing apparatus
IT981244B (it) * 1973-03-09 1974-10-10 Brunato S Degasificatore sottovuoto per fanghi di perforazione
US4097249A (en) * 1976-12-27 1978-06-27 Dresser Industries, Inc. Method of fluid degassing
GB1591899A (en) * 1976-12-27 1981-07-01 Dresser Ind Degasser spray vessel
US4097253A (en) * 1976-12-27 1978-06-27 Dresser Industries, Inc. Mud degasser trough
US4410337A (en) * 1980-04-07 1983-10-18 A. Ahlstrom Osakeyhtio Method and an apparatus for separating a gas from a fibre suspension
US4435193A (en) * 1980-04-07 1984-03-06 Kamyr Ab Controlling operation of a centrifugal pump
US4516987A (en) * 1983-07-21 1985-05-14 Sundstrand Corporation Deaerator usable in a system for a steam powered torpedo and deaerating method
DE3419305A1 (de) * 1984-05-24 1985-11-28 Spiro Research B.V., Helmond Verfahren und vorrichtung zum vermindern des gasgehaltes einer fluessigkeit
CA1277543C (en) * 1986-04-08 1990-12-11 Lawrence E. Gazdik Ejector for air evacuation in medium consistency pulp pumping
CH689004A5 (de) * 1993-07-16 1998-07-15 Staehle Martin Kreiselpumpe.

Also Published As

Publication number Publication date
CN1109158C (zh) 2003-05-21
AU2415197A (en) 1997-10-17
DE69716049D1 (de) 2002-11-07
EP0889989A1 (en) 1999-01-13
SE508348C2 (sv) 1998-09-28
BR9708266A (pt) 1999-04-13
ATE225431T1 (de) 2002-10-15
SE9601213D0 (sv) 1996-03-27
US6139606A (en) 2000-10-31
CA2249248A1 (en) 1997-10-02
WO1997036044A1 (en) 1997-10-02
CN1214748A (zh) 1999-04-21
CA2249248C (en) 2004-05-25
DE69716049T2 (de) 2003-11-27
ID16401A (id) 1997-09-25
JP2000507324A (ja) 2000-06-13
EP0889989B1 (en) 2002-10-02

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