FI120549B - Menetelmä ja laite soodakattilan pohjan tyhjentämiseen - Google Patents

Menetelmä ja laite soodakattilan pohjan tyhjentämiseen Download PDF

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Publication number
FI120549B
FI120549B FI20065668A FI20065668A FI120549B FI 120549 B FI120549 B FI 120549B FI 20065668 A FI20065668 A FI 20065668A FI 20065668 A FI20065668 A FI 20065668A FI 120549 B FI120549 B FI 120549B
Authority
FI
Finland
Prior art keywords
suction
melt
boiler
suction device
furnace
Prior art date
Application number
FI20065668A
Other languages
English (en)
Finnish (fi)
Swedish (sv)
Other versions
FI20065668A (fi
FI20065668A0 (fi
Inventor
Timo Karjunen
Original Assignee
Boildec 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=37232274&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FI120549(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Publication of FI20065668A0 publication Critical patent/FI20065668A0/fi
Priority to FI20065668A priority Critical patent/FI120549B/fi
Application filed by Boildec Oy filed Critical Boildec Oy
Priority to SE0950334A priority patent/SE534070C2/sv
Priority to CA2665721A priority patent/CA2665721C/fr
Priority to PCT/FI2007/050543 priority patent/WO2008046959A1/fr
Priority to US12/311,706 priority patent/US8152965B2/en
Priority to BRPI0717396A priority patent/BRPI0717396B1/pt
Priority to JP2009532833A priority patent/JP5740088B2/ja
Publication of FI20065668A publication Critical patent/FI20065668A/fi
Publication of FI120549B publication Critical patent/FI120549B/fi
Application granted granted Critical

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
    • F27D3/00—Charging; Discharging; Manipulation of charge
    • F27D3/14—Charging or discharging liquid or molten material
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21C—PRODUCTION OF CELLULOSE BY REMOVING NON-CELLULOSE SUBSTANCES FROM CELLULOSE-CONTAINING MATERIALS; REGENERATION OF PULPING LIQUORS; APPARATUS THEREFOR
    • D21C11/00—Regeneration of pulp liquors or effluent waste waters
    • D21C11/12—Combustion of pulp liquors

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Paper (AREA)
  • Gasification And Melting Of Waste (AREA)
FI20065668A 2006-10-18 2006-10-18 Menetelmä ja laite soodakattilan pohjan tyhjentämiseen FI120549B (fi)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI20065668A FI120549B (fi) 2006-10-18 2006-10-18 Menetelmä ja laite soodakattilan pohjan tyhjentämiseen
SE0950334A SE534070C2 (sv) 2006-10-18 2007-10-05 Metod och anordning för tömning av golvet i en sodapanna
JP2009532833A JP5740088B2 (ja) 2006-10-18 2007-10-05 ソーダ回収ボイラの床を空にするための方法および機器
CA2665721A CA2665721C (fr) 2006-10-18 2007-10-05 Procede et dispositif permettant de vider la sole d'une chaudiere de recuperation de soude
PCT/FI2007/050543 WO2008046959A1 (fr) 2006-10-18 2007-10-05 Procédé et dispositif permettant de vider la sole d'une chaudière de récupération de soude
US12/311,706 US8152965B2 (en) 2006-10-18 2007-10-05 Method and device for emptying the floor of a soda recovery boiler
BRPI0717396A BRPI0717396B1 (pt) 2006-10-18 2007-10-05 método e extrator de líquido para esvaziamento da base de uma caldeira de recuperação de soda

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20065668A FI120549B (fi) 2006-10-18 2006-10-18 Menetelmä ja laite soodakattilan pohjan tyhjentämiseen
FI20065668 2006-10-18

Publications (3)

Publication Number Publication Date
FI20065668A0 FI20065668A0 (fi) 2006-10-18
FI20065668A FI20065668A (fi) 2008-04-19
FI120549B true FI120549B (fi) 2009-11-30

Family

ID=37232274

Family Applications (1)

Application Number Title Priority Date Filing Date
FI20065668A FI120549B (fi) 2006-10-18 2006-10-18 Menetelmä ja laite soodakattilan pohjan tyhjentämiseen

Country Status (7)

Country Link
US (1) US8152965B2 (fr)
JP (1) JP5740088B2 (fr)
BR (1) BRPI0717396B1 (fr)
CA (1) CA2665721C (fr)
FI (1) FI120549B (fr)
SE (1) SE534070C2 (fr)
WO (1) WO2008046959A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI120549B (fi) 2006-10-18 2009-11-30 Boildec Oy Menetelmä ja laite soodakattilan pohjan tyhjentämiseen
FI122836B (fi) * 2008-12-05 2012-07-31 Boildec Oy Menetelmä ja laite soodakattilan pohjan tyhjentämiseen
US9206548B2 (en) * 2011-11-09 2015-12-08 Andritz Inc. Cooled smelt restrictor at cooled smelt spout for disrupting smelt flow from the boiler
FI20125529L (fi) * 2012-05-16 2014-01-21 Andritz Oy Talteenottokattilalaitos
FI126348B (fi) 2015-07-16 2016-10-14 Boildec Oy Menetelmä ja välineet soodakattilan seisokkiin
US10557235B2 (en) 2017-07-21 2020-02-11 Andritz Inc. Ultrasonic semelt dissolving and shattering system
WO2020053470A1 (fr) 2018-09-12 2020-03-19 Varo Teollisuuspalvelut Oy Nettoyage d'une chaudière de récupération
CN110793043B (zh) * 2019-11-20 2021-03-12 上海华谊新材料有限公司 用于焚烧高盐有机废水的系统和废水处理方法
US11274824B2 (en) * 2019-12-05 2022-03-15 Varo Teollisuuspalvelut Oy Furnace floor protection in recovery boilers

Family Cites Families (53)

* Cited by examiner, † Cited by third party
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CA1078559A (fr) 1975-11-10 1980-06-03 Ronaldo J. Tremblay Tuyau de decharge de fusion pour chaudiere de recuperation
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MX151323A (es) 1978-01-18 1984-11-12 British Sulphur Corp Ltd Metodo mejorado para el minado de azufre de un deposito subterraneo
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US4462319A (en) 1982-10-27 1984-07-31 Detector Electronics Corp. Method and apparatus for safely controlling explosions in black liquor recovery boilers
JPS6050380A (ja) 1983-08-29 1985-03-20 住友金属工業株式会社 溶融スラグの回収方法および装置
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SE448173B (sv) 1985-06-03 1987-01-26 Croon Inventor Ab Forfarande for utvinning av kemikalier fran cellulosaavlut genom pyrolys
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JPS62248557A (ja) 1986-04-18 1987-10-29 Yuasa Battery Co Ltd 鋳造機における鉛合金の供給方法および装置
US4750649A (en) 1987-07-10 1988-06-14 International Paper Company Recovery boiler smelt spout
US4869555A (en) 1988-01-06 1989-09-26 Pennzoil Sulphur Company Apparatus for recovery of sulfur
US4878441A (en) 1988-08-11 1989-11-07 Ahlstromforetagen Svenska Ab Apparatus and process for generating steam from wet fuel
US5203681C1 (en) 1991-08-21 2001-11-06 Molten Metal Equipment Innovat Submersible molten metal pump
US5121869A (en) 1991-09-30 1992-06-16 General Electric Company Apparatus for solder joining metal tapes
FI89519C (fi) 1992-02-19 1997-08-19 Ahlstrom Machinery Oy Foerfarande och anordning foer oekande av saekerheten i en aotervinningspanna foer avlut
AT399205B (de) 1993-01-26 1995-04-25 Rauch Fertigungstech Gmbh Schneckenpumpe zum fördern von metallschmelzen
US5305990A (en) 1993-02-10 1994-04-26 Sherwood William L Metallurgical furnace vacuum slag removal
US5355844A (en) 1993-05-26 1994-10-18 Kendrick William E System for slag removal and the like
US5437768A (en) * 1993-10-28 1995-08-01 The Babcock & Wilcox Company Non-baffled low pressure drop vacuum cooled inserted smelt spout
US5509791A (en) 1994-05-27 1996-04-23 Turner; Ogden L. Variable delivery pump for molten metal
US5635095A (en) 1995-09-01 1997-06-03 Champion International Corporation Method for opening discharge outlets
DE19541093A1 (de) 1995-11-03 1997-05-07 Michael Heider Pumpvorrichtung für einen Schmelzofen zum Fördern von flüssigen Metallegierungen
FI2933U1 (fi) 1996-12-20 1997-06-10 Ahlstrom Machinery Oy Järjestely talteenottokattilan sulakourun yhteydessä
FI107461B (fi) * 1997-11-12 2001-08-15 Timo Juhani Vanhatalo Menetelmä ja laite soodasulan poistamiseksi soodakattilasta
GB2337085B (en) 1998-05-08 2002-03-20 Aea Technology Plc Slurry processing plant
JP2000039133A (ja) * 1998-07-22 2000-02-08 Mitsubishi Heavy Ind Ltd デゾルビングタンク
FI115143B (fi) 1999-09-10 2005-03-15 Kvaerner Power Oy Sovitelma soodakattilassa
JP2001199389A (ja) * 2000-01-18 2001-07-24 Mitsubishi Heavy Ind Ltd バラストタンク内クリーニングシステム
FI120549B (fi) 2006-10-18 2009-11-30 Boildec Oy Menetelmä ja laite soodakattilan pohjan tyhjentämiseen

Also Published As

Publication number Publication date
US20090266277A1 (en) 2009-10-29
JP2010507061A (ja) 2010-03-04
SE0950334L (sv) 2009-05-13
US8152965B2 (en) 2012-04-10
CA2665721A1 (fr) 2008-04-24
FI20065668A (fi) 2008-04-19
CA2665721C (fr) 2015-02-17
JP5740088B2 (ja) 2015-06-24
WO2008046959A1 (fr) 2008-04-24
FI20065668A0 (fi) 2006-10-18
BRPI0717396A2 (pt) 2013-10-15
SE534070C2 (sv) 2011-04-19
BRPI0717396B1 (pt) 2017-05-16

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