FI982829L - Förfarande och anordning för pumpning av material och rotor som använd s i samband med anordningen - Google Patents

Förfarande och anordning för pumpning av material och rotor som använd s i samband med anordningen Download PDF

Info

Publication number
FI982829L
FI982829L FI982829A FI982829A FI982829L FI 982829 L FI982829 L FI 982829L FI 982829 A FI982829 A FI 982829A FI 982829 A FI982829 A FI 982829A FI 982829 L FI982829 L FI 982829L
Authority
FI
Finland
Prior art keywords
connection
rotor used
pumping material
pumping
rotor
Prior art date
Application number
FI982829A
Other languages
English (en)
Finnish (fi)
Other versions
FI111023B (sv
FI982829A0 (sv
Inventor
Kari Peltonen
Reijo Vesala
Vesa Vikman
Original Assignee
Ahlstroem Oy
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=8553221&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI982829(L) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Ahlstroem Oy filed Critical Ahlstroem Oy
Priority to FI982829A priority Critical patent/FI111023B/sv
Publication of FI982829A0 publication Critical patent/FI982829A0/sv
Priority to AU30485/00A priority patent/AU3048500A/en
Priority to EP99964721A priority patent/EP1147316B2/en
Priority to DE69924021T priority patent/DE69924021T2/de
Priority to US09/869,375 priority patent/US6551054B1/en
Priority to RU2001121153/06A priority patent/RU2224138C2/ru
Priority to ES99964721T priority patent/ES2239476T3/es
Priority to PL99364751A priority patent/PL195508B1/pl
Priority to PCT/FI1999/001086 priority patent/WO2000043677A1/en
Priority to BR9916673-9A priority patent/BR9916673A/pt
Priority to AT99964721T priority patent/ATE290168T1/de
Priority to CN99815098.3A priority patent/CN1249355C/zh
Priority to JP2000595059A priority patent/JP2003505628A/ja
Priority to CA002356527A priority patent/CA2356527C/en
Priority to PT99964721T priority patent/PT1147316E/pt
Priority to MXPA01006721A priority patent/MXPA01006721A/es
Publication of FI982829L publication Critical patent/FI982829L/sv
Priority to NO20013260A priority patent/NO20013260L/no
Publication of FI111023B publication Critical patent/FI111023B/sv
Application granted granted Critical

Links

Classifications

    • 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
    • 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
    • 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
    • F04D29/2288—Rotors specially for centrifugal pumps with special measures for comminuting, mixing or separating
    • 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)
  • Rotary Pumps (AREA)
  • Paper (AREA)
FI982829A 1998-12-30 1998-12-30 Förfarande och anordning för pumpning av material och rotor som används i samband med anordningen FI111023B (sv)

Priority Applications (17)

Application Number Priority Date Filing Date Title
FI982829A FI111023B (sv) 1998-12-30 1998-12-30 Förfarande och anordning för pumpning av material och rotor som används i samband med anordningen
MXPA01006721A MXPA01006721A (es) 1998-12-30 1999-12-28 Metodo y aparato para bombear un material y un rotor para utilizarse en relacion con los mismos.
PL99364751A PL195508B1 (pl) 1998-12-30 1999-12-28 Sposób i urządzenie do pompowania materiału i wirnik do stosowania w związku z nimi
AT99964721T ATE290168T1 (de) 1998-12-30 1999-12-28 Verfahren und vorrichtung zum pumpen einer substanz sowie rotor dafür
DE69924021T DE69924021T2 (de) 1998-12-30 1999-12-28 Verfahren und vorrichtung zum pumpen einer substanz sowie rotor dafür
US09/869,375 US6551054B1 (en) 1998-12-30 1999-12-28 Method and apparatus for pumping a material and a rotor for use in connection therewith
RU2001121153/06A RU2224138C2 (ru) 1998-12-30 1999-12-28 Способ и устройство для перекачки материала и ротор для использования в нем
ES99964721T ES2239476T3 (es) 1998-12-30 1999-12-28 Procedimiento y aparato para bombear una sustancia y rotor utilizado a este efecto.
AU30485/00A AU3048500A (en) 1998-12-30 1999-12-28 Method and apparatus for pumping a material and a rotor for use in connection therewith
PCT/FI1999/001086 WO2000043677A1 (en) 1998-12-30 1999-12-28 Method and apparatus for pumping a material and a rotor for use in connection therewith
BR9916673-9A BR9916673A (pt) 1998-12-30 1999-12-28 Processo e aparelho para bombear um material viscoso e que comtém gás e rotor para o uso em conexão com o aparelho
EP99964721A EP1147316B2 (en) 1998-12-30 1999-12-28 Apparatus for pumping a material and a rotor for use in connection therewith
CN99815098.3A CN1249355C (zh) 1998-12-30 1999-12-28 用于泵送物料的方法和设备以及与其结合使用的转子
JP2000595059A JP2003505628A (ja) 1998-12-30 1999-12-28 材料をポンプで送り出す方法と装置およびそれに関連して使用するロータ
CA002356527A CA2356527C (en) 1998-12-30 1999-12-28 Method and apparatus for pumping a material and a rotor for use in connection therewith
PT99964721T PT1147316E (pt) 1998-12-30 1999-12-28 Metodo e aparelho para bombagem de um material e um rotor para utilizacao com o mesmo
NO20013260A NO20013260L (no) 1998-12-30 2001-06-29 Fremgangsmate og apparat for pumping av et materiale, og en rotor for bruk med dette

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI982829A FI111023B (sv) 1998-12-30 1998-12-30 Förfarande och anordning för pumpning av material och rotor som används i samband med anordningen
FI982829 1998-12-30

Publications (3)

Publication Number Publication Date
FI982829A0 FI982829A0 (sv) 1998-12-30
FI982829L true FI982829L (sv) 2000-07-01
FI111023B FI111023B (sv) 2003-05-15

Family

ID=8553221

Family Applications (1)

Application Number Title Priority Date Filing Date
FI982829A FI111023B (sv) 1998-12-30 1998-12-30 Förfarande och anordning för pumpning av material och rotor som används i samband med anordningen

Country Status (17)

Country Link
US (1) US6551054B1 (sv)
EP (1) EP1147316B2 (sv)
JP (1) JP2003505628A (sv)
CN (1) CN1249355C (sv)
AT (1) ATE290168T1 (sv)
AU (1) AU3048500A (sv)
BR (1) BR9916673A (sv)
CA (1) CA2356527C (sv)
DE (1) DE69924021T2 (sv)
ES (1) ES2239476T3 (sv)
FI (1) FI111023B (sv)
MX (1) MXPA01006721A (sv)
NO (1) NO20013260L (sv)
PL (1) PL195508B1 (sv)
PT (1) PT1147316E (sv)
RU (1) RU2224138C2 (sv)
WO (1) WO2000043677A1 (sv)

Families Citing this family (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AUPR564501A0 (en) * 2001-06-13 2001-07-12 Warman International Limited Apparatus for use in pumps
JP3672505B2 (ja) * 2001-06-19 2005-07-20 株式会社東洋電機工業所 水中攪拌ポンプ
US20070258824A1 (en) * 2005-02-01 2007-11-08 1134934 Alberta Ltd. Rotor for viscous or abrasive fluids
KR101209828B1 (ko) * 2005-04-29 2012-12-07 위어 미네랄즈 오스트레일리아 리미티드 산업용 펌프용 에어 디퓨저 시스템
CN101208521B (zh) * 2005-06-16 2011-08-31 艾格泵业有限公司 离心泵
AT505062B1 (de) * 2007-03-27 2009-08-15 Andritz Ag Maschf Verfahren und vorrichtung zum pumpen von gashaltigen suspensionen, insbesondere faserstoffsuspensionen
RU2470191C2 (ru) * 2007-08-16 2012-12-20 Фридеко Аг Рабочее колесо насоса и насос, включающий в себя рабочее колесо насоса такого типа
AT506202B1 (de) * 2008-01-03 2010-05-15 Andritz Ag Maschf Vorrichtung zum pumpen von gashaltigen suspensionen, insbesondere faserstoffsuspensionen
DE102008009647B4 (de) * 2008-02-18 2011-04-14 Christian Dr. Koch Schlammreaktorpumpe zur gleichzeitigen Förderung von Feststoffen, Flüssigkeiten, Dampfen und Gasen
BRPI0918721A2 (pt) 2008-09-10 2017-02-07 Pentair Pump Group Inc bomba centrifuga multiestágio de alta eficiência e método de montagem
US8328542B2 (en) * 2008-12-31 2012-12-11 General Electric Company Positive displacement rotary components having main and gate rotors with axial flow inlets and outlets
CN101749449B (zh) * 2010-03-12 2011-02-02 江苏盐电阀门有限公司 金属硬密封球阀
GB2482861B (en) 2010-07-30 2014-12-17 Hivis Pumps As Pump/motor assembly
AT510538B1 (de) * 2010-09-27 2013-02-15 Andritz Ag Maschf Zentrifugalpumpe
US8998582B2 (en) * 2010-11-15 2015-04-07 Sundyne, Llc Flow vector control for high speed centrifugal pumps
DE102010061494A1 (de) * 2010-12-22 2012-06-28 Herborner Pumpenfabrik J. H. Hoffmann Gmbh & Co. Kg Pumpvorrichtung
CN102849197B (zh) * 2011-03-03 2017-04-12 刘滨军 泵喷推进器及包括其的船舶
US8944767B2 (en) * 2012-01-17 2015-02-03 Hamilton Sundstrand Corporation Fuel system centrifugal boost pump impeller
CN103307022A (zh) * 2012-03-12 2013-09-18 江苏新跃泵业制造有限公司 中浓浆料泵
CN102619779B (zh) * 2012-04-01 2015-02-04 江苏大学 一种中浓纸浆泵湍流发生器
CN104685222A (zh) * 2012-07-30 2015-06-03 伟尔矿物澳大利亚私人有限公司 泵和水下固体处理装置
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
CN103195755B (zh) * 2013-04-11 2015-10-07 南京布鲁克林环保设备有限公司 一种单叶片螺旋离心叶轮
CN105392998B (zh) 2013-06-21 2019-09-13 流量控制有限责任公司 具有杂物移除叶轮背部叶片的泵
CN103615411A (zh) * 2013-12-05 2014-03-05 江苏飞跃机泵集团有限公司 中浓纸浆泵导流发生器
DK2894343T3 (en) 2014-01-12 2017-12-11 Alfa Laval Corp Ab SELF-TILTING CENTRIFUGAL PUMP
DK2894342T3 (en) 2014-01-12 2017-04-03 Alfa Laval Corp Ab SELF-TILTING CENTRIFUGAL PUMP
EP3177834A4 (en) * 2014-08-06 2018-04-11 Flow Control LLC. Impeller with axially curving vane extensions to prevent airlock
WO2017060136A1 (en) 2015-10-08 2017-04-13 Sulzer Management Ag A method of and an arrangement for treating biomass
CN110094335B (zh) * 2019-06-21 2020-12-29 江苏大学 一种节能可靠低噪音小型排水泵
JP7375694B2 (ja) * 2020-07-15 2023-11-08 株式会社豊田自動織機 遠心圧縮機
US12196227B2 (en) 2022-02-04 2025-01-14 Spike Brewing LLC Pump

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1523893A (en) 1975-03-13 1978-09-06 Nikkiso Co Ltd Pump with axial flow inducer
US4275988A (en) * 1978-12-18 1981-06-30 Kalashnikov L F Axial or worm-type centrifugal impeller pump
US4435193A (en) * 1980-04-07 1984-03-06 Kamyr Ab Controlling operation of a centrifugal pump
US4410337A (en) 1980-04-07 1983-10-18 A. Ahlstrom Osakeyhtio Method and an apparatus for separating a gas from a fibre suspension
US4770604A (en) * 1986-10-06 1988-09-13 Ingersoll-Rand Company Pulp centrifugal pump
SU1541414A1 (ru) * 1987-05-13 1990-02-07 Ленинградский технологический институт целлюлозно-бумажной промышленности Насос дл перекачки в зких сред
US4884943A (en) * 1987-06-25 1989-12-05 A. Ahlstrom Corporation Method and apparatus for pumping high-consistency fiber suspension
US4826398A (en) † 1987-07-06 1989-05-02 Kamyr Ab Medium consistency pump with self-feeding
DE68928632T2 (de) * 1988-02-26 1998-07-30 Ahlstroem Oy Verfahren und Vorrichtung zum Behandeln von Faserbrei
FI85751B (fi) 1988-06-17 1992-02-14 Ahlstroem Oy Foerfarande och anordning foer pumpning av tjockt medium.
US4877368A (en) 1988-11-08 1989-10-31 A. Ahlstrom Corporation Fluidizing centrifugal pump
US5209641A (en) † 1989-03-29 1993-05-11 Kamyr Ab Apparatus for fluidizing, degassing and pumping a suspension of fibrous cellulose material
SU1642076A1 (ru) * 1989-04-11 1991-04-15 Предприятие П/Я М-5356 Центробежный насос дл перекачки структурированных жидкостей и газожидкостных смесей
US5152663A (en) 1990-09-07 1992-10-06 A. Ahlstrom Corporation Centrifugal pump
US5114310A (en) 1990-09-07 1992-05-19 A. Ahlstrom Corporation Centrifugal pump with sealing means
FI97024C (sv) * 1991-07-15 1996-10-10 Ahlstroem Oy Förfarande och anordning för avskiljning av gas från ett gashaltigt material
CA2158522C (en) * 1994-09-19 2001-04-10 Daniel R. Roll Mixer for mixing multi-phase fluids
SE504976C2 (sv) * 1995-09-07 1997-06-02 Kvaerner Pulping Tech Fibermassasuspensionspump med inbyggd vakuumpump
BR9704499A (pt) * 1997-08-26 1999-12-07 Petroleo Brasileiro Sa Separador helicoidal aperfeiçoado
US6113675A (en) * 1998-10-16 2000-09-05 Camco International, Inc. Gas separator having a low rotating mass

Also Published As

Publication number Publication date
WO2000043677A1 (en) 2000-07-27
NO20013260L (no) 2001-08-29
BR9916673A (pt) 2001-10-16
FI111023B (sv) 2003-05-15
CA2356527C (en) 2009-04-07
MXPA01006721A (es) 2003-06-24
EP1147316B1 (en) 2005-03-02
EP1147316B2 (en) 2010-09-15
DE69924021D1 (de) 2005-04-07
CA2356527A1 (en) 2000-07-27
AU3048500A (en) 2000-08-07
US6551054B1 (en) 2003-04-22
CN1249355C (zh) 2006-04-05
PT1147316E (pt) 2005-05-31
PL195508B1 (pl) 2007-09-28
ES2239476T3 (es) 2005-09-16
ATE290168T1 (de) 2005-03-15
CN1335916A (zh) 2002-02-13
JP2003505628A (ja) 2003-02-12
FI982829A0 (sv) 1998-12-30
NO20013260D0 (no) 2001-06-29
PL364751A1 (en) 2004-12-13
RU2224138C2 (ru) 2004-02-20
EP1147316A1 (en) 2001-10-24
DE69924021T2 (de) 2006-02-23

Similar Documents

Publication Publication Date Title
FI982829L (sv) Förfarande och anordning för pumpning av material och rotor som använd s i samband med anordningen
IS5639A (is) Þrýstings/afls tölvustýrt lyfjaskömmtunarkerfi ogþví um líkt
FI19992510L (sv) Elektronikanordning och förfarande i en elektronikanordning
FI982435L (sv) Lineär effektförstärkaranordning och metod för dess användning
FI981264L (sv) Datakommunikationsanordning med ett flertal displayer samt förfarande för användning därav
FI990466A0 (sv) Aktuator och anordning
FI19992753L (sv) Förfarande i mottagare och en mottagare
NO20004544D0 (no) Forbedret pumpeanordning og forbedrede fremgangsmÕter
FI974148L (sv) Förfarande och anordning vid en andningsapparat
DE69935564D1 (de) Kodiervorrichtung und -verfahren
FI19992456L (sv) Struktur och förfarande vid elmotordrift
EE200000280A (et) Kaugsidesüsteemis kasutatav meetod ja seade
DK1077775T3 (da) Forbedringer ved og i forbindelse med væskeafgivelsesanordning
EE9900468A (et) Võimsusvõimendi ja selles kasutatav meetod
DE69916726D1 (de) Kodierungsvorrichtung und -Verfahren
FI963172A7 (sv) Kopplingsförfarande och anordning
FI982741L (sv) Förfarande vid skyddsrele och skyddsrele
FI982341L (sv) Förfarande och arrangemang för mätning av trämaterial
FI982386A0 (sv) Förfarande och anordning vid sänkborrning
FI19992069L (sv) Anordningar och förfarande som fungerar enligt telecentrisk princip
AU3283899A (en) Method and device for jointing rods and piston pump including the device
AU2719599A (en) Device for hardening composite materials used in the dental field
FI991036L (sv) Tomosyntesförfarande och anordning vid tomosyntesbildering
EE9900555A (et) Mobiilses transiiveris kasutatav meetod ja seade
FI982114L (sv) Förfarande för behandling av proteinhaltigt material och det sålunda e rhållna materialet samt dess användning

Legal Events

Date Code Title Description
MM Patent lapsed