FI991271A - Kaasun erottava keskipakoislaite, menetelmä nesteen pumppaamiseksi ja kaasun erottamiseksi siitä, sekä menetelmä paperin tai kartongin valmi stamiseksi - Google Patents

Kaasun erottava keskipakoislaite, menetelmä nesteen pumppaamiseksi ja kaasun erottamiseksi siitä, sekä menetelmä paperin tai kartongin valmi stamiseksi Download PDF

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Publication number
FI991271A
FI991271A FI991271A FI991271A FI991271A FI 991271 A FI991271 A FI 991271A FI 991271 A FI991271 A FI 991271A FI 991271 A FI991271 A FI 991271A FI 991271 A FI991271 A FI 991271A
Authority
FI
Finland
Prior art keywords
degassing
paperboard
pumping
liquid
producing paper
Prior art date
Application number
FI991271A
Other languages
English (en)
Swedish (sv)
Other versions
FI111873B (fi
FI991271A0 (fi
Inventor
Paul Olof Meinander
Original Assignee
Pom Technology Oy 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
Application filed by Pom Technology Oy Ab filed Critical Pom Technology Oy Ab
Publication of FI991271A0 publication Critical patent/FI991271A0/fi
Priority to FI991271A priority Critical patent/FI111873B/fi
Priority to US09/980,281 priority patent/US6723205B1/en
Priority to PCT/FI2000/000497 priority patent/WO2000074812A1/en
Priority to EP00929604A priority patent/EP1200168A1/en
Priority to US09/980,282 priority patent/US6827820B1/en
Priority to AU49280/00A priority patent/AU4928000A/en
Priority to EP00931299A priority patent/EP1409103A1/en
Priority to CNB008111332A priority patent/CN1147342C/zh
Priority to AU47627/00A priority patent/AU4762700A/en
Priority to PCT/FI2000/000496 priority patent/WO2000074811A1/en
Publication of FI991271A publication Critical patent/FI991271A/fi
Application granted granted Critical
Publication of FI111873B publication Critical patent/FI111873B/fi

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
    • F04D29/181—Axial flow rotors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D19/00—Degasification of liquids
    • B01D19/0042—Degasification of liquids modifying the liquid flow
    • B01D19/0052—Degasification of liquids modifying the liquid flow in rotating vessels, vessels containing movable parts or in which centrifugal movement is caused
    • 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
    • F04D13/00—Pumping installations or systems
    • F04D13/02—Units comprising pumps and their driving means
    • F04D13/04—Units comprising pumps and their driving means the pump being fluid driven
    • F04D13/043—Units comprising pumps and their driving means the pump being fluid driven the pump wheel carrying the fluid driving means
    • 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
    • F04D3/00—Axial-flow pumps
    • F04D3/02—Axial-flow pumps of screw type
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S417/00—Pumps
    • Y10S417/90—Slurry pumps, e.g. concrete
FI991271A 1999-06-03 1999-06-03 Kaasun erottava keskipakoislaite, menetelmä nesteen pumppaamiseksi ja kaasun erottamiseksi siitä, sekä menetelmä paperin tai kartongin valmistamiseksi FI111873B (fi)

Priority Applications (10)

Application Number Priority Date Filing Date Title
FI991271A FI111873B (fi) 1999-06-03 1999-06-03 Kaasun erottava keskipakoislaite, menetelmä nesteen pumppaamiseksi ja kaasun erottamiseksi siitä, sekä menetelmä paperin tai kartongin valmistamiseksi
US09/980,282 US6827820B1 (en) 1999-06-03 2000-06-02 Degassing centrifugal apparatus, process for pumping and degassing a fluid and process for producing paper or board
PCT/FI2000/000497 WO2000074812A1 (en) 1999-06-03 2000-06-02 Degassing centrifugal apparatus, process for pumping and degassing a fluid and process for producing paper or board
EP00929604A EP1200168A1 (en) 1999-06-03 2000-06-02 Degassing centrifugal apparatus with energy recovery, process for degassing a fluid and process for producing paper or board
US09/980,281 US6723205B1 (en) 1999-06-03 2000-06-02 Degassing centrifugal apparatus with energy recovery, process for degassing a fluid and process for producing paper or board
AU49280/00A AU4928000A (en) 1999-06-03 2000-06-02 Degassing centrifugal apparatus, process for pumping and degassing a fluid and process for producing paper or board
EP00931299A EP1409103A1 (en) 1999-06-03 2000-06-02 Degassing centrifugal apparatus, process for pumping and degassing a fluid and process for producing paper or board
CNB008111332A CN1147342C (zh) 1999-06-03 2000-06-02 除气离心装置,泵送流体和其除气工艺及生产纸或纸板工艺
AU47627/00A AU4762700A (en) 1999-06-03 2000-06-02 Degassing centrifugal apparatus with energy recovery, process for degassing a fluid and process for producing paper or board
PCT/FI2000/000496 WO2000074811A1 (en) 1999-06-03 2000-06-02 Degassing centrifugal apparatus with energy recovery, process for degassing a fluid and process for producing paper or board

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI991271 1999-06-03
FI991271A FI111873B (fi) 1999-06-03 1999-06-03 Kaasun erottava keskipakoislaite, menetelmä nesteen pumppaamiseksi ja kaasun erottamiseksi siitä, sekä menetelmä paperin tai kartongin valmistamiseksi

Publications (3)

Publication Number Publication Date
FI991271A0 FI991271A0 (fi) 1999-06-03
FI991271A true FI991271A (fi) 2000-12-04
FI111873B FI111873B (fi) 2003-09-30

Family

ID=8554801

Family Applications (1)

Application Number Title Priority Date Filing Date
FI991271A FI111873B (fi) 1999-06-03 1999-06-03 Kaasun erottava keskipakoislaite, menetelmä nesteen pumppaamiseksi ja kaasun erottamiseksi siitä, sekä menetelmä paperin tai kartongin valmistamiseksi

Country Status (6)

Country Link
US (2) US6827820B1 (fi)
EP (2) EP1409103A1 (fi)
CN (1) CN1147342C (fi)
AU (2) AU4762700A (fi)
FI (1) FI111873B (fi)
WO (2) WO2000074811A1 (fi)

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FI20041480A0 (fi) * 2004-11-17 2004-11-17 Pom Technology Oy Ab Anturilla varustettu kaasua erottava keskipakoislaite
US7806669B2 (en) * 2005-03-25 2010-10-05 Star Oil Tools Inc. Pump for pumping fluids
FI117602B (fi) * 2005-06-02 2006-12-15 Metso Paper Inc Menetelmä ja laitteisto kaasun poistamiseksi päällystysaineesta
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US8268136B2 (en) * 2007-12-20 2012-09-18 McCutchen, Co. Electrohydraulic and shear cavitation radial counterflow liquid processor
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DE102009010037A1 (de) * 2009-02-21 2010-08-26 Voith Patent Gmbh Anordnung zur Druckreduzierung
US8425435B2 (en) 2009-09-29 2013-04-23 Liposonix, Inc. Transducer cartridge for an ultrasound therapy head
DE102009046033A1 (de) * 2009-10-27 2011-04-28 Voith Patent Gmbh Entgasungsanordnung
US9095856B2 (en) 2010-02-10 2015-08-04 Dresser-Rand Company Separator fluid collector and method
CN102189041B (zh) * 2010-03-15 2013-10-16 钦州鑫能源科技有限公司 离心分离装置
US11209023B2 (en) 2017-02-10 2021-12-28 Carnot Compression Inc. Gas compressor with reduced energy loss
US11725672B2 (en) 2017-02-10 2023-08-15 Carnot Compression Inc. Gas compressor with reduced energy loss
US11835067B2 (en) 2017-02-10 2023-12-05 Carnot Compression Inc. Gas compressor with reduced energy loss
US10359055B2 (en) 2017-02-10 2019-07-23 Carnot Compression, Llc Energy recovery-recycling turbine integrated with a capillary tube gas compressor
US10537840B2 (en) 2017-07-31 2020-01-21 Vorsana Inc. Radial counterflow separation filter with focused exhaust
US11131256B2 (en) * 2018-11-02 2021-09-28 General Electric Company Fuel oxygen conversion unit with a fuel/gas separator
CN113002829B (zh) * 2021-03-25 2022-11-11 绵阳世诺科技有限公司 一种连续重力薄膜易洁离心排料盘

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Also Published As

Publication number Publication date
US6723205B1 (en) 2004-04-20
FI111873B (fi) 2003-09-30
WO2000074812A1 (en) 2000-12-14
US6827820B1 (en) 2004-12-07
FI991271A0 (fi) 1999-06-03
WO2000074811A1 (en) 2000-12-14
CN1367711A (zh) 2002-09-04
AU4928000A (en) 2000-12-28
CN1147342C (zh) 2004-04-28
EP1409103A1 (en) 2004-04-21
AU4762700A (en) 2000-12-28
EP1200168A1 (en) 2002-05-02

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